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The Differences Between SQL Server and Oracle Database |BY NOWDEMY OFFICIAL
 
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There are many different relational database management systems (RDBMS) out there. You have probably heard about Microsoft Access, Sybase, and MySQL, but the two most popular and widely used are Oracle and MS SQL Server. Although there are many similarities between the two platforms, there are also a number of key differences. In this blog, I will be taking a look at several in particular, in the areas of their command language, how they handle transaction control and their organization of database objects.
Views: 1555 NOWDEMY OFFICIAL
Oracle vs SQL Server vs MySQL Contest!
 
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As you study databases, there is a category of databases known as relational databases. These organize data in tables. The three most popular relational databases are MySQL, SQL Server, and Oracle. These database systems are top competitors. These are very similar and they are all very popular. Which one is best? They are very strong competitors. Of course certain ones are better for certain things, but they are all based off of the SQL standard. I am announcing that I am making videos over all three relational database systems. I am uploading them at the same time and turning it into a competition. The scoring systems works like this: 1 view = 1 point. 1 like = 10 points. The competition starts on video #23 and ends on video #150. After this I will add up the points and see which series wins. The winning series gets a bonus 50 videos. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ HELP ME! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 25753 Caleb Curry
Oracle vs SQL Server -- SQL Server BOSS
 
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I very obviously misspoke when I said that SQL Server DBAs earn more than Oracle DBAs! I hope I didn't make other obviously incorrect statements, but some statements may only be wrong because my opinion is different than yours. I'll listen to this again tomorrow with fresh ears to hear others things I didn't intend to say, and as I indicate elsewhere, I hope to be revising and republishing videos with the iterations improving their quality, accuracy and usefulness. This is not the feature/performance-based comparison you might expect, but I hope it provides some insight or assists in thinking about comparison of the environments where these products are used. I acknowledge this this is primarily an "opinion" video. (As though other videos of mine aren't!) Please like, comment, share and subscribe. These will help the channel appear more often in search requests and suggested videos.
Views: 6225 SQL Server BOSS
Database Comparison - Oracle, IBM DB2, Microsoft SQL Server, Sybase ASE
 
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http://zerotoprotraining.com - Database Comparison - Oracle, IBM DB2, Microsoft SQL Server, Sybase ASE
Views: 55310 HandsonERP
Should I Learn Oracle or SQL Server?
 
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Should I learn Oracle or SQL Server? While Oracle DBA certification pays well, the classes and getting a practice version of Oracle is expensive. I heard you could get versions of SQL Server for free. Part of it depends on the software developers you're working with. Use SQL Server if you're working with Microsoft's .Net, whereas Java developers are more likely to use Oracle. I didn't know that SQL Server was a Microsoft brand. So if you'll be working on MS servers and MS databases, you need to learn the SQL server. Which one is better for my career? There are typically more MS SQL jobs, but the Oracle jobs pay more. Oracle doesn't have as many jobs, but you have less competition. Those who didn't join the Microsoft cult pay a price for it. Which one is harder to learn? Oracle is rather complex, whereas MS SQL Server is simpler because it has a good graphical user interface. It's nice to hear that Microsoft made at least one good user interface. They usually put out crap, but once in a while, there's a good one. I've heard MySQL is more popular. Only because of the so called popularity of Microsoft. Oracle is the heavyweight database tool. Which relational database is better? MySQL works with almost any web-based application. Oracle is more stable, secure and scalable for enterprise wide applications. I'm glad to know that the big data that is running the world isn't all beholden to Bill Gates. No, but most PCs that generate the data still are. It sounds like I need to learn Oracle. Fortunately, you can learn Oracle inside and out and a little MS SQL and do almost any database admin job you'd like. You're guaranteed to get dates if you can proudly announce you have stable, well paying employment. It's like saying you're a musician, artist and athlete at once. Girls will just be happy if she doesn't have to pay for the date these days.
Views: 35496 Techy Help
The Differences Between SQL Server and Oracle Database
 
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e-Tutorials Buzz: One stop all A to Z topics tutorials buzz collections. Easy way to guide every one to gain more knowledge to solve any problems and solutions. Quick learn tutorials, ebooks, presentations etc...!
Views: 9871 eTutorials Buzz
You're Not in Kansas Anymore - SQL Server vs Oracle Part 1
 
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Using multiple Database Management Systems - a presentation by Sandra Peele, with Stéphane Faroult. The copyright of the 1939 classic film "The Wizard of Oz" is with Warner Bros. The numerous borrowings from it in these educational videos are under the doctrine of "fair use", and no copyright infringement is intended.
Views: 2402 roughsealtd
SQL vs Oracle
 
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http://www.martinidesign.com/sql/landing/index_pres.html -What's better? Oracle 11g or Microsoft SQL Server 2005? You decide!!!
Views: 70482 sqlvsoracle
Методы восстановления базы данных MySQL, MSSQL и Oracle ⚕️👨‍💻🖥️
 
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👍 Смотрите о восстановлении баз данных MySQL, MSSql и Oracle. Как создать резервную копию этих баз данных, с помощью каких программ это возможно сделать и как потом восстановить их из этих копий. Загрузите Hetman Partition Recovery: https://hetmanrecovery.com/ru/hard_drive_recovery/software-3.htm. Оглавление: 0:54 - Создание резервной копии и восстановление базы данных MySQL с помощью MySQL Workbench; 1:38 - Восстановления базы данных MySQL вручную; 2:28 - Создание резервной копии и восстановление базы данных MySQL с помощью mysqldump; 4:17 - Восстановление повреждённых таблиц базы MySQL с помощью myisamchk; 6:29 - Восстановления данных базы Microsoft SQL Server; 7:02 - Как создать копию базы SQL Server для дальнейшего восстановления, импорта или переноса; 7:53 - Создание резервной копии вручную; 8:55 - Резервная копия базы данных Oracle Database Express Edition; 10:18 - Восстановление таблиц с помощью Hetman Partition Recovery; Подробнее о восстановлении баз данных читайте в нашем блоге: Восстановление базы данных Microsoft Access (*.mdb, *.accdb) - https://hetmanrecovery.com/ru/recovery_news/restoring-data-of-microsoft-access-database-mdb-accdb.htm. Восстановление удаленных файлов базы данных MySQL - https://hetmanrecovery.com/ru/recovery_news/restoring-deleted-mysql-database-files.htm. Создание резервной копии и восстановление базы данных MySQL с помощью mysqldump - https://hetmanrecovery.com/ru/recovery_news/backup-and-recovery-of-mysql-databases-using-mysqldump.htm. Восстановление и предотвращение утери файлов Microsoft SQL Server - https://hetmanrecovery.com/ru/recovery_news/mssql-recovering-and-prevention-loss-of-data-files-and-databases.htm. Резервное копирования и восстановление данных базы Oracle Database - https://hetmanrecovery.com/ru/recovery_news/backing-up-and-restoring-the-database-oracle-database.htm. А на этом всё. Ставьте лайк и подписывайтесь на наш канал. Задавайте вопросы в комментариях под видео. Всем спасибо за просмотр. Всем пока. Другие видео: #ВосстановлениеБазыДанных, #ВосстановлениеMySQL, #ВосстановлениеMSSql, #ВосстановлениеOracle, #ПрограммаВосстановлениеБазаДанных. Смотрите другие видео о восстановлении данных: https://www.youtube.com/playlist?list=PL9532DBD40C65B7A9.
Views: 2537 Hetman Software
Should I Learn SQL or Access?
 
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Should I learn SQL or Access? SQL is free. Sometimes you get what you pay for. And sometimes what matters is what you can get out of it. SQL does not have data extraction. However, SQL express has an import and export wizard. Why do people promote Microsoft Access for data analytics? Microsoft Access is cheaper than SAS and does just as good a job at mid-level analysis. You get a mini-version of Big Data without spending 20K per license. And you can import and export to Microsoft Excel. There are tools for exporting SQL database entries to Excel, too. I think everything is plug and play with Excel. That's what you get when you have the 800 pound gorilla on the computing block. If you learn Microsoft Access, you'll be learning a tool installed on 80% of all computers. And a lot of hiring managers have heard of it if only because they've seen it above Microsoft Excel and Word. So why would I want to learn SQL? SQL is a key tool in manipulating and maintaining databases. These are databases larger and more complex than anything you can run in Access. Why do so many people hate SQL? SQL was designed before object oriented programming and web apps. And then there's the fact that its queries are more like SAS than Python or Java programming, throwing a lot of programmers in for a loop. That does not tell me why I should learn it. If you want to maintain databases, it is either SQL or Oracle. And since Oracle is so darn expensive, SQL it is for many mid-sized companies and even large ones. There's NoSQL. It is like the un-cola of databases. NoSQL does not have a standard engine or toolset. It has to grow up before it can be considered a proper rival to SQL. So if I want to manage and query databases, it is SQL. Unless you want to be a glorified Microsoft Office expert, yeah.
Views: 8991 Techy Help
What is SQL and Difference between SQL and Database
 
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SQL (pronounced "ess-que-el") stands for Structured Query Language. SQL is used to communicate with a database. According to ANSI (American National Standards Institute), it is the standard language for relational database management systems. Play list in Tamil https://goo.gl/1ZkYG6 Play list in English https://goo.gl/wGh48o YouTube channel link www.youtube.com/atozknowledgevideos Website http://atozknowledge.com/ Technology in Tamil & English
Views: 19851 atoz knowledge
MySQL Vs. SQL Server
 
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Quick explanation of MySQL vs SQL Server
Views: 26177 Kaleb Weddle
SQL vs Oracle
 
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What's better? Oracle 11g or Microsoft SQL Server 2005? You decide!?!?!? http://www.databasetastechallenge.com
Views: 185 newversiontest
Top 50 SQL Interview Questions and Answers Part 1
 
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Best Buy Links (affiliate): SQL The Complete Reference https://amzn.to/2NAfr2G SQL Cookbook (Covers SQL Server, PostgrSQL, Oracle, MySQL, And Db2) https://amzn.to/2MhU6Xl Beginning SQL Queries https://amzn.to/2NzaAPj SQL, PL/SQL the Programming Language of Oracle https://amzn.to/2QjIyWH SQL in easy steps https://amzn.to/2x73t6G T-SQL Fundamentals https://amzn.to/2NywZfC Microsoft SQL Server 2012 Step By Step https://amzn.to/2O8BMBI ----------------------------------- SQL INTERVIEW QUESTIONS AND ANSWERS on this link - https://viden.io/knowledge/sql-interview-questions-and-answers DBMS notes-https://viden.io/knowledge/dbms-interview-q-a
Views: 350118 LearnEveryone
How to Connect MS SQL Server Database with Oracle SQL Developer
 
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how to connect sql server with sql developer how to connect sql server with sql develope How to Connect MS SQL Server Database with Oracle SQL Developer jtds - sql server and sybase jdbc driver cannot connect to microsoft sql server on localhost sql developer jtds-1.2.5.jar oracle sql developer oracle sql server download native sspi library not loaded sql developer jtds 3rd party jdbc driver oracle sql developer connect to microsoft sql server jtds-1.2.5.jar oracle sql developer jtds - sql server and sybase jdbc driver sql developer connect to sql server named instance jtds 3rd party jdbc driver sql developer cannot connect to microsoft sql server how to connect sql server with sql developer
Views: 10169 Oracle PL/SQL World
The Difference Between Microsoft Access and SQL Server
 
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Everyone knows that Microsoft Access and MS SQL Server are very different, but there is a common assumption that one is an advanced version of the other. This is not at all the case. Today we will dive into what Access is, what a database server is, and how the two main Microsoft products in this arena relate to one another.
Views: 4081 samit
SQL vs NoSQL or MySQL vs MongoDB
 
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SQL or NoSQL? MySQL vs MongoDB? Which database is better? Which one should you use? Understanding the differences is important, so let's take a closer look! Don't miss the article on this video: https://academind.com/learn/web-dev/sql-vs-nosql/ Take the full MongoDB course for just $13.99: https://www.udemy.com/mongodb-the-complete-developers-guide/?couponCode=ACAD_YT Want to use MongoDB in a real project? Take my MEAN (Mongo, Express, Angular, Node) course: https://www.udemy.com/angular-2-and-nodejs-the-practical-guide/?couponCode=ACAD_M ---------- More on SQL Horizontal Scaling: https://stackoverflow.com/questions/27157227/can-relational-database-scale-horizontally Want to learn something totally different? Check out all other courses: https://academind.com/learn/our-courses ---------- • You can follow Max on Twitter (@maxedapps). • And you should of course also follow @academind_real. • You can also find us on Facebook.(https://www.facebook.com/academindchannel/) • Or visit our Website (https://www.academind.com) and subscribe to our newsletter! See you in the videos! ---------- Academind is your source for online education in the areas of web development, frontend web development, backend web development, programming, coding and data science! No matter if you are looking for a tutorial, a course, a crash course, an introduction, an online tutorial or any related video, we try our best to offer you the content you are looking for. Our topics include Angular, React, Vue, Html, CSS, JavaScript, TypeScript, Redux, Nuxt.js, RxJs, Bootstrap, Laravel, Node.js, Progressive Web Apps (PWA), Ionic, React Native, Regular Expressions (RegEx), Stencil, Power BI, Amazon Web Services (AWS), Firebase or other topics, make sure to have a look at this channel or at academind.com to find the learning resource of your choice!
Views: 263660 Academind
What is Database & SQL?
 
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https://www.guru99.com/introduction-to-database-sql.html This Database tutorial explains the concept of DBMS (Database Management System).To help beginners, it cites examples of real-life data base management systems. It explains types of DBMS for beginners. It explains how SQL works. This video course is a complete introduction to Database. Click on the time points below to view different sections! 00:35 What is Data base? 00:52 What is a DataBase Management System (DBMS)? What is a Database? Database is a systematic collection of data. Databases support storage and manipulation of data. Databases make data management easy. What is SQL? Structured Query language (SQL) pronounced as "S-Q-L" or sometimes as "See-Quel"is actually the standard language for dealing with Relational Databases. Like, share and subscribe our channel for more videos. Enjoy our free tutorial on our YouTube channel and our website. Watch more videos on our YouTube channel at https://www.youtube.com/channel/UC19i1XD6k88KqHlET8atqFQ READ this as a book on Amazon by viewing at http://amzn.to/2qaUsUv (SQL) Visit our website for more! www.guru99.com FACEBOOK! Would you prefer to watch more about us? Like our page for more https://www.facebook.com/guru99com/ TWITTER! Tweet for us on Twitter with #guru99 and follow us on https://twitter.com/guru99com THANKS! We appreciate you reading this and hope you have a wonderful day! Sincerely, Guru99
Views: 1184696 Guru99
PostgreSql 9.2 vs Oracle 11g Xe vs Ms Sql Server 2005 Express Test
 
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PostgreSql 9.2 vs Oracle 11g Xe vs Ms Sql Server 2005 Express Test
Views: 9919 Erdoğan UĞUZ
NoSQL vs SQL: a Database Tutorial - Differences and advantages of NoSQL and SQL
 
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Learn more advanced front-end and full-stack development at: https://www.fullstackacademy.com NoSQL is a wave of hot new database technologies that are changing how we view scalability for databases. In this video, we explore NoSQL, NoSQL versus SQL, the difference between different DBMS. Watch this video to learn: - NoSQL - NoSQL versus SQL - NoSQL Databases: Mongo, Redis, Cassandra
Views: 80355 Fullstack Academy
PL-SQL tutorial 2 DIFFERENCES BETWEEN SQL AND PLSQL LANGUAGE
 
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Hi guys today scenario is very important for beginners to learn what is the differences between SQL AND PL/SQL Language to start carrier as a oracle DBA or Developer. Oracle database Unbeatable,Unbreakable Platform..
Views: 9787 Oracle World
Using SQL with VS Code
 
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A quick demo (with some typos) showing how to use Visual Studio Code to run queries against a SQL Server https:\\sqldbawithabeard.com
Views: 12408 Rob Sewell
Oracle SQL Tutorial 1 - Intro to Oracle Database
 
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As illustrated in the video, Oracle Database is a program designed to hold lots of information, or data. There are all kinds of different databases and they all have their uses. Some of the most common ones are MySQL, SQL Server, Sybase, and MongoDB. All of these have different uses. The differences will be easier to understand after you learn more about each kind of database. We did not discuss it much in the video, but if you are wondering what “SQL” means in the title, it stands for structured query language. Structured query language is a human readable computer language that is used to tell databases to do things. We will discuss SQL and Oracle SQL Developer more in future videos. Databases are better than spreadsheets because they allow multiple users at one time, different levels of access given to users, recovery options and transactions, and it is more protected from hacking and malicious destruction. Programming languages often have very useful functions or methods that can be used to communicate to a database and therefore they are a naturally good option for the back end of programs. This course will go over all of the major parts of database programming using Oracle SQL. We will be using Oracle 11g, but these videos should still work with other versions, including the most recent 12c. Q and A ~~~~~~ How much does Oracle cost? The full enterprise edition costs thousands. They have other versions for less and they even have a FREE VERSION! This is known as the XE version (eXpress Edition). That is the one we will be using. How long does it take to learn SQL? You can learn all of the basics and be an efficient beginner database developer in only about a month of practice. To become an intermediate it can take anywhere from an additional 3 - 6 months with a only a few hours of studying and practicing each day. How can I learn SQL faster? Take notes and actually mess around with making your own database. Watch these videos until you understand the concepts within them, read articles and books that teach in more depth. Donate!: http://bit.ly/DonateCTVM2. HELP ME! http://www.patreon.com/calebcurry. Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://Twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 325715 Caleb Curry
MySQL vs PostgreSQL - Why you shouldn't use MySQL
 
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A comparison of the error reporting between MySQL, and PostgreSQL. Original video: http://vimeo.com/43536445
Views: 205759 Philip Thrasher
SQL: Delete Vs Truncate Vs Drop
 
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In this tutorial, you'll learn the difference between delete/drop and truncate. PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 64244 radhikaravikumar
PostgreSql 9.2 vs Oracle 11g Xe vs Ms Sql Server 2005 Express, MongoDb Test
 
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PostgreSql 9.2 vs Oracle 11g Xe vs Ms Sql Server 2005 Express, MongoDb Test
Views: 939 Erdoğan UĞUZ
What is SQL and Difference between SQL and Database in {தமிழ்}
 
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SQL (pronounced "ess-que-el") stands for Structured Query Language. SQL is used to communicate with a database. According to ANSI (American National Standards Institute), it is the standard language for relational database management systems. Play list in Tamil https://goo.gl/1ZkYG6 Play list in English https://goo.gl/wGh48o YouTube channel link www.youtube.com/atozknowledgevideos Website http://atozknowledge.com/ Technology in Tamil & English
Views: 18327 atoz knowledge
Migrating Oracle to SQL Server
 
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Get Your Free Modernization Assessment: http://success.pragmaticworks.com/sql-server-modernization-assessment Moving from Oracle to Microsoft SQL Server you get better performance, security and cloud solutions. Also built-in analytics and integrates premise solutions.
Views: 1002 Pragmatic Works
Python Pandas connect directly to SQLite, Oracle, IBM Db2, MS SQL Server, PostgreSQL, MySQL
 
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https://www.udemy.com/python-pandas-connect-import-directly-any-database/?couponCode=15PANDASPYTHONSQL click on the link above (discounted course) if you want to connect and import from any database (Oracle, IBM Db2, MS SQL Server, PostgreSQL, MySQL, SQLite). You will also learn how to install each database and each management tools for that database for your practice. Oracle, IBM Db2, MS SQL Server, PostgreSQL, MySQL Oracle SQL Developer, IBM Data Studio, SSMS, pgAdmin, MySQL Workbench, DB Browser for SQLite.
Views: 8122 Code Pro
DDL, DML, DCL & TCL statements in SQL (Database basics)
 
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DDL, DML, DCL & TCL statements in SQL (Database basics) Check my blog on this: https://sqlwithmanoj.com/2009/02/10/what-are-ddl-dml-dcl-and-tcl-commands-difference-bw-them/ Check the whole "SQL Server Basics" series here: https://www.youtube.com/playlist?list=PLU9JMEzjCv14f3cWDhubPaddxRvx1reKR Check my SQL blog at: http://sqlwithmanoj.com/ Check my SQL FB Page at: https://www.facebook.com/sqlwithmanoj
Views: 282260 SQL with Manoj
MSSQL Linked Server y Oracle Database Link
 
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Instrucciones para la creación de: Linked Server de MSSQL a MSSQL (RPC) Linked Server de MSSQL a Oracle Database Link de Oracle a Oracle
Views: 1756 juanp756
Database vs Spreadsheet - Advantages and Disadvantages
 
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In this video, we will focus on the advantages and disadvantages of spreadsheets vs databases. What is a spreadsheet? It is an electronic ledger, an electronic version of paper accounting worksheets. It was created to facilitate people who needed to store their accounting information in tabular form digitally. So, it is possible to create tables in a spreadsheet. This is one reason some people believe spreadsheets and databases are interchangeable, while, in reality, they aren’t. There are similarities between the two. Both can contain a large amount of tabular data and can use existing data to make calculations. Third, neither spreadsheets nor databases are typically used by a single person, so many users will work with the data. The differences between the two forms of data storage lie in the way these three characteristics are implemented. Ok. Imagine a spreadsheet. Every cell is treated as a unique entity. It can store any type of information – a date, an integer value, a string name. And then, not only can we have different types of values in various cells, but we can also apply a specific format to these cells. This is not inherent to databases. They contain only raw data. Each cell is a container of a single data value. It is the smallest piece of information there is. You must pre-set the type of data contained in a certain field. This feature prevents inadvertent mistakes – for example, in a field containing date values, should the user try to insert a string, the software will show an error and she will have the chance to correct herself. This won’t happen in Excel – if you insert a string in the column with date values, you wouldn’t obtain an error message, and Excel will store the string value. Website: https://365datascience.com Facebook: https://www.facebook.com/365datascience Twitter: https://twitter.com/365datascience LinkedIn: https://www.linkedin.com/company-beta/18061054/ Google+: https://plus.google.com/114636546494634370189/
Views: 15881 365 Data Science
Break free from Oracle with SQL Server 2017
 
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Learn about SQL Server 2017 and how it is superior to Oracle as a database management platform. For more information on migrating from Oracle, visit: https://www.microsoft.com/en-us/sql-server/sql-license-migration
Views: 1931 Microsoft Cloud
Configuring Linked Server in SQL Server to connect to Oracle database
 
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This tutorial is about creating database linked server in Microsoft SQL Server 2014 to connect to Oracle Database XE. You require to install Oracle instant client and configure net service name to use as data source. Example of executing dml script is mentioned in this video.
Views: 15267 Subhroneel Ganguly
SQL Consulting | Connect SQL Server To Oracle
 
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Connect SQL Server To Oracle http://www.ReportingGuru.com This video shows how to connect SQL Server to Oracle with Linked Servers. Email us at [email protected] if you need help, custom reports, or reporting architecture setup. Our phone number is 1-(800) 921-4759 Reporting Guru is a US based development company with all resources located in the US. We have many senior level developers with over a decade of development experience. We offer the following services: Custom Report Writing | Consulting | Database Development & Integration. Some of our specialties are: --SQL Server Reporting Services SSRS / SQL Server / SQL Server Integration --Services SSIS / SQL Server Analysis Services SSAS --Custom Application Development / Maintenance --Oracle --MySQL --Crystal Reports / Business Objects --BIRT --.NET Development --PHP Development --SharePoint --Microsoft Dynamics --Access --Excel and Pivot Tables --More! CUSTOM REPORT WRITING Our experienced data report writers take your report & business requirements to build the custom reports you need. We deliver reports on demand or on a timed schedule. CONSULTING When your data and reporting team needs guidance or whether you need to build new reports, convert reports, enhance existing reports or need advice on finding the right reporting solution for your business ReportingGuru is here to help. DATABASE DEVELOPMENT & INTEGRATION We create and develop the necessary structure to house business data in a clear and easily accessible manner, so you have the tools to pull the reports you need easily. CUSTOM SOFTWARE & APPS We also offer custom applications for our clients like our Dashboard Guru and Quickbooks Enterprise Connector http://www.reportingguru.com/products/. Reporting Guru's dashboarding software will give interactivity to static web based reports. Our Quickbooks Connector will pull data from Quickbooks into a database for custom reporting purposes. Please let us know if you would like to discuss your requirements or issues free of charge. Our process is taking your requirements and suggesting the best architecture or approach without trying to sell you any specific software. We work as needed and only charge for the hours we work. We do not charge a retainer and there is no minimum charge. Connect SQL Server To Oracle http://www.ReportingGuru.com Email us at [email protected] or call 1-(800) 921-4759.
Views: 51761 Reporting Guru
Migrate SQL Server or Oracle into Amazon Aurora using DMS - February 2017 AWS Online Tech Talks
 
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As organizations look to improve application performance and decrease costs, they are increasingly looking to migrate from commercial database engines into open source. Amazon Aurora is a MySQL-compatible relational database engine that combines the speed and availability of high-end commercial databases with the simplicity and cost-effectiveness of open source databases. In this webinar, we will cover how to use Database Migration Service (DMS) to go about the migration, and how to use the schema conversion tool to convert schemas into Amazon Aurora. We’ll then follow with a quick demo of the entire process, and close with tips and best practices. Learning Objectives: Understand how AWS Database migration can help you migrate from a commercial database into Amazon Aurora to improve application performance and decrease database costs.
Views: 6307 AWS Online Tech Talks
HexorBase - The Database Hacker Tool ( MySql, Oracle, PostgreSQL, SQLlite, MS-Sql )
 
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HexorBase is a database application designed for administering and auditing multiple database servers simultaneously from a centralized location, it is capable of performing SQL queries and bruteforce attacks against common database servers (MySQL, SQLite, Microsoft SQL Server, Oracle, PostgreSQL ).HexorBase allows packet routing through proxies or even metasploit pivoting antics to communicate with remotely inaccessible servers which are hidden within local subnets. It works on Linux and Windows running the following: Requirements: python python-qt4 cx_Oracle python-mysqldb python-psycopg2 python-pymssql python-qscintilla2 To install simply run the following command in terminal after changing directory to the path were the downloaded package is: [email protected]:~# dpkg -i hexorbase_1.0_all.deb Icons and Running the application: Software Icon can be found at the application Menu of the GNOME desktop interfaces Icon can also be found at /usr/share/applications for KDE and also GNOME: There you find "HexorBase.desktop" To get the source code for this project from SVN, here's the checkout link: [email protected]:~# svn checkout http://hexorbase.googlecode.com/svn/ Checkout http://maurisdump.blogspot.com/ for more Videos / Passwordlists / Exploits etc.
Views: 16396 MaurisTechChannel
SQL vs.  NoSQL Databases
 
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SQL vs. NoSQL Databases, Introduction to NoSQL, Difference Between SQL and NoSQL Databases, and Examples for SQL and NoSQL Databases. 1. Introduction to NoSQL . NoSQL is an approach to database design that can accomodate a wide variety of data models, including key-value, document, columnar and graph formats. . NoSQL, which stand for "not only SQL," is an alternative to traditional relational databases in which data is placed in tables and data schema is carefully designed before the database is built. . NoSQL databases are especially useful for working with large sets of distributed data. 2. Difference Between SQL and NoSQL Databases… . In the world of database technology, there are two main types of databases: SQL and NoSQL—or, relational databases and non-relational databases. . The difference speaks to how they’re built, the type of information they store, and how they store it. Relational databases are structured, like phone books that store phone numbers and addresses. . Non-relational databases are document-oriented and distributed, like file folders that hold everything from a person’s address and phone number to their Facebook likes and online shopping preferences. 3. Examples for SQL and NoSQL Databases... . Popular SQL databases and RDBMS’s i. MySQL—the most popular open-source database, excellent for CMS sites and blogs. ii. Oracle—an object-relational DBMS written in the C++ language. If you have the budget, this is a full-service option with great customer service and reliability. Oracle has also released an Oracle NoSQL database. iii. IMB DB2—a family of database server products from IBM that are built to handle advanced “big data” analytics. iv. Sybase—a relational model database server product for businesses primarily used on the Unix OS, which was the first enterprise-level DBMS for Linux. v. MS SQL Server—a Microsoft-developed RDBMS for enterprise-level databases that supports both SQL and NoSQL architectures. vi. MariaDB—an enhanced, drop-in version of MySQL. vii. PostgreSQL—an enterprise-level, object-relational DBMS that uses procedural languages like Perl and Python, in addition to SQL-level code. ------------------------- . Popular NoSQL Databases i. MongoDB—the most popular NoSQL system, especially among startups. A document-oriented database with JSON-like documents in dynamic schemas instead of relational tables that’s used on the back end of sites like eBay, Foursquare. . It’s open-source, so it’s free, with good customer service. ii. Apache’s CouchDB—a true DB for the web, it uses the JSON data exchange format to store its documents; JavaScript for indexing, combining and transforming documents; and, HTTP for its API. iii. HBase—another Apache project, developed as a part of Hadoop, this open-source, non-relational “column store” NoSQL DB is written in Java, and provides BigTable-like capabilities. iv. Oracle NoSQL—Oracle’s entry into the NoSQL category. v. Apache’s Cassandra DB—born at Facebook, Cassandra is a distributed database that’s great at handling massive amounts of structured data. Anticipate a growing application? Cassandra is excellent at scaling up. Examples: Instagram, Comcast, Apple, and Spotify.
Views: 10681 G C Reddy
Oracle to SQL server 5 Steps Migration
 
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Migration is a process. We have in-depth methodologies, resources, offers and tools to help you move from Oracle to SQL Server quickly and painlessly. Learn 5 steps to migrate from Oracle to Microsoft SQL Join this session to learn about the 5 steps in migration: •Assess your current data systems •Develop a Migration Plan •Deploy to the new system •Validate everything is working properly •Cutover from your old system azure database dba
Views: 2296 Technocraft
SQL Partition By Explained
 
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Using Oracle's SQL, I'll explain how to use Partition By. This will be similar in other SQL engines that have the Partition By keyword.
Views: 28339 Pretty Printed
Oracle Tutorial for MS SQL Server DBAs – Detailed Guide To Getting Started
 
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Pre-requisite: http://www.techopsskills.com/2015/10/03/developer-vms-the-only-thing-you-need-to-start-learning-oracle-dba/ More info about this video can be found here: http://www.techopsskills.com/2016/02/19/oracle-tutorial-for-ms-sql-server-dbas-detailed-guide-to-getting-started/
Views: 117 Bharath Ram
Oracle SQL Developer: Query Builder Demo
 
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How to build queries with your mouse versus the keyboard.
Views: 71906 Jeff Smith
SQL tutorial 68: Union and Union All SQL Set Operator In Oracle Database By RebellionRider
 
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Union and Union all Set operator in SQL/Oracle Database with example also the difference between union and union all. NExt tutorial will cover Intersect and minus set operator. Manish Sharma RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog :http://bit.ly/union-union-all-set-operator-oracle ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 25038 Manish Sharma
R tutorial: connecting to a database
 
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Learn more about connecting to databases with R: https://www.datacamp.com/courses/importing-data-in-r-part-2 Welcome to part two of importing data in R! The previous course dealt with accessing data stored in flat files or excel files. In a professional setting, you'll also encounter data stored in relational databases. In this video, I'll briefly talk about what a relational database is and then I'll explain how you can connect to it. In the next video, I'll explain how you can import data from it! So, what's a relational database? There's no better way to show this than with an example. Take this database, called company. It contains three tables, employees, products and sales. Like a flat file, information is displayed in a table format. The employees table has 5 records and three fields, namely id, name and started_at. The id here serves as a unique key for each row or record. Next, the products table contains the details on four products. We're dealing with data from a telecom company that's selling both with and without a contract. Also here, each product has an identifier. Finally, there's the sales table. It lists what products were sold by who, when and for what price. Notice here that the ids in employee_id and product_id correspond to the ids that you can find in the employees and products table respectively. The third sale for example, was done by the employee with id 6, so Julie. She sold the product with id 9, so the Biz Unlimited contract. These relations make this database very powerful. You only store all necessary information once in nicely separated tables, but can connect the dots between different records to model what's happening. How the data in a relational database is stored and shuffled around when you make adaptations, depends on the so-called database management system, or DBMS you're using. Open-source implementations such as MySQL, postgreSQL and SQLite are very popular, but there are also proprietary implementations such as Oracle Database and Microsoft SQL server. Practically all of these implementations use SQL, or sequel, as the language for querying and maintaining the database. SQL stands for Structured Query Language. Depending on the type of database you want to connect to, you'll have to use different packages. Suppose the company database I introduced before is a MySQL database. This means you'll need the RMySQL package. For postgreSQL you'll need RpostgreSQL, for Oracle, you'll use ROracle and so on. How you interact with the database, so which R functions you use to access and manipulate the database, is specified in another R package called DBI. In more technical terms, DBI is an interface, and RMySQL is the implementation. Let's install the RMySQL package, which automatically installs the DBI package as well. Loading only the DBI package will be enough to get started. The first step is creating a connection to the remote MySQL database. You do this with dbConnect(), as follows. The first argument specifies the driver that you will use to connect to the MySQL database. It sure looks a bit strange, but the MySQL() function from the RMySQL package simply constructs a driver for us that dbConnect can use. Next, you have to specify the database name, where the database is hosted, through which port you want to connect, and finally the credentials to authenticate yourself. This is an actual database that we're hosting, so you can try these commands yourself! The result of the dbConnect call, con, is a DBI connection object. You'll need to pass this object to whatever function you're using to interact with the database. Before we do that, let's get familiar with this connection object in the exercises!
Views: 39845 DataCamp
Database Design 39 - Indexes (Clustered, Nonclustered, Composite Index)
 
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This video covers the basics of indexes. Indexing is an extremely important step of database design. Without Indexes database queries can take a substantial amount of time and hog system resources. The main two classifications of indexes are clustered and non-clustered indexes. Clustered indexes are usually the primary key and determine how the data is actually stored in the table. These are the fastest and most effective. Non-clustered indexes sort a reference to data that is still fast but doesn't actually determine how the data is structured. The best tip I can give you is to use indexes but don't over use them. Having loads of indexes on columns that are barely ever in a where clause or join can bog down the database. This is because every time the table is updated the index must also be updated! When a database looks through a table for certain where conditions on a column that does not have an index, it does an entire table scan. This is not a good practice for large databases (or even small databases but not as bad). With an index the database will do an index seek and quickly find the data you are looking for. Composite indexes consist of two or more columns within one index. Use these when you plan on using the two columns together for a database query WHERE clause. Learn more about indexes here: https://www.calebcurry.com/blogs/database-design/introduction-to-indexes Donate!: http://bit.ly/DonateCTVM2. Courses for Download: http://www.udemy.com/u/calebcurry/ (Use the coupon code "YouTubeDiscount" without the quotes) Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://Twitter.com/calebCurry Subscribe (it's free!): https://www.youtube.com/channel/UCZUyPT9DkJWmS_DzdOi7RIA?sub_confirmation=1 Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 93450 Caleb Curry
SQL: Union Vs UnionAll
 
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In this tutorial, you'll learn what is union & unionall PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 1958 radhikaravikumar