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Oracle regular expression part 1 regexp like
 
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Oracle SQL PLSQL and Unix Shell Scripting
Views: 9669 Sridhar Raghavan
Oracle Tutorial || online training|| Adv Sql | Regular Expressions by basha
 
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Regular Expressions (Regex) Tutorial: How to Match Any Pattern of Text
 
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In this regular expressions (regex) tutorial, we're going to be learning how to match patterns of text. Regular expressions are extremely useful for matching common patterns of text such as email addresses, phone numbers, URLs, etc. Almost every programming language has a regular expression library, so learning regular expressions with not only help you with finding patterns in your text editors, but also you'll be able to use these programming libraries to search for patterns programmatically as well. Let's get started... The code from this video can be found at: https://github.com/CoreyMSchafer/code_snippets/tree/master/Regular-Expressions Python Regex Tutorial: https://youtu.be/K8L6KVGG-7o If you enjoy these videos and would like to support my channel, I would greatly appreciate any assistance through my Patreon account: https://www.patreon.com/coreyms Or a one-time contribution through PayPal: https://goo.gl/649HFY If you would like to see additional ways in which you can support the channel, you can check out my support page: http://coreyms.com/support/ Equipment I use and books I recommend: https://www.amazon.com/shop/coreyschafer You can find me on: My website - http://coreyms.com/ Facebook - https://www.facebook.com/CoreyMSchafer Twitter - https://twitter.com/CoreyMSchafer Google Plus - https://plus.google.com/+CoreySchafer44/posts Instagram - https://www.instagram.com/coreymschafer/
Views: 190777 Corey Schafer
09 MySQL Tutorial for Beginners: LIKE + REGEXP Operators, Regular Expressions
 
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You use the LIKE operator to retrieve rows that match a string pattern. The Mask for a LIKE phrase can contain special symbols called "wildcards". Masks aren't case-sensitive. In contrast to the LIKE operator, the REGEXP operator allows you to create complex string patterns known as regular expressions. The mask for a REGEXP phrase can contain special characters and constructs like: - the "caret" (^) symbol matches the pattern to the beginning of the value being tested. - The "dollar sign" ($) symbol matches the pattern to the end of the value being tested. - The "pipe" (|) symbol separates two string patterns and matches either one. - "Square brackets" [] are used to specify multiple values. lf you use the NOT keyword, only those rows with values that don't match the string pattern are included in the result set. EXERCISES for your SELF-TRAINING: http://golearnfast.com/Quizzes.php?_SelectSmallerGroup_286=0&Lessons_ID=286 SCRIPT FOR THE EXAMPLES: http://www.golearnfast.com/files/lessons_material/lesson_277_1440544998.sql SUBSCRIBE! https://www.youtube.com/channel/UCMEaGDoHU7c9tWyafZ9vC6Q?sub_confirmation=1 FACEBOOK https://www.facebook.com/golearnfast GOOGLE+ https://plus.google.com/u/0/b/101326338689489366802/
Views: 3580 golearnfast
13-  REGEXP and RLIKE
 
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Welcome to the course MySQL Database Management System by Parsclick. To download the files to work with this course please click here: https://docs.google.com/uc?authuser=0&id=0B12xLoaTu0LYVldYM1FveTZmVkE&export=download I usually create tutorials in Persian (Farsi) language, however, you are welcome to watch these tutorials and like them. I am a Udemy Instructor and I usually put my English courses in there. Website: http://www.parsclick.net/ Facebook: https://www.facebook.com/persiantc/
Views: 684 Parsclick
25. SQL for Beginners - REGEXP_LIKE( ) Condition (HIndi) | Regular Expressions
 
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Views: 120 Ishwar Academy
Regex Phone Number - Step by Step
 
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This is the basics of a phone number regex to just help you understand how to write regex in general VIDEO CORRECTION!! The end of the regex needs to be a $ not a ? ^\+?\d.\s? // +1 or +44 \(?\d{3}\)? // first part [-.\s]? // possible spacing / sep \d{3} // 2nd part [-.\s]? // possible spacing / sep \d{4}? // 3rd part
Views: 21237 optikalefx
REGEX Tutorial Regular Expressions
 
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Best Regular Expressions Book : http://goo.gl/RFX7eJ Here I explain how Regular Expressions are used. I cover all of the codes and what they are used for. The goal is to teach you how to use regular expressions once and for all.
Views: 334108 Derek Banas
Oracle Database Tutorial 7: The "Like" Operator In Sql
 
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The LIKE operator is used in a WHERE clause to search for a specified pattern in a column. There are two wildcards used in conjunction with the LIKE operator: % - The percent sign represents zero, one, or multiple characters _ - The underscore represents a single character Note: MS Access uses a question mark (?) instead of the underscore (_). The percent sign and the underscore can also be used in combinations! LIKE Syntax SELECT column1, column2, ... FROM table_name WHERE columnN LIKE pattern; Tip: You can also combine any number of conditions using AND or OR operators. Here are some examples showing different LIKE operators with '%' and '_' wildcards: LIKE Operator Description WHERE CustomerName LIKE 'a%' Finds any values that starts with "a" WHERE CustomerName LIKE '%a' Finds any values that ends with "a" WHERE CustomerName LIKE '%or%' Finds any values that have "or" in any position WHERE CustomerName LIKE '_r%' Finds any values that have "r" in the second position WHERE CustomerName LIKE 'a_%_%' Finds any values that starts with "a" and are at least 3 characters in length WHERE ContactName LIKE 'a%o' Finds any values that starts with "a" and ends with "o" sql like wildcard sql like multiple values sql like pattern like query in mysql sql like regex sql not like in operator in sql sql like escape 1 2 3 4 5 6 7 8 9 10 Next
Oracle REPLACE Function
 
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https://www.databasestar.com/oracle-replace/ The Oracle REPLACE function is a string manipulation function that allows you to replace one text string with another. It can be a whole word or sentence, or even a single value. The syntax of the REPLACE function is: REPLACE ( whole_string, string_to_replace, [replacement_string]) To use this function, the parameters are: - whole_string (mandatory): This is the string that will be checked for the characters to be replaced. - string_to_replace (mandatory): This is the string that will be searched for within whole_string. - replacement_string (optional): This is the string that will be used to replace occurrences of string_to_replace. Because the last parameter is optional, if it is not specified, then the Oracle REPLACE function removes all occurrences of string_to_replace. You can replace carriage returns with REPLACE, but you’ll need to use the CHR function. You can replace NULL values in Oracle, but this is best done with another function such as NVL, rather than REPLACE. If you want to replace multiple characters, you can do this using nested REPLACE functions or a REGEXP_REPLACE function. For more information about the Oracle REPLACE function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-replace/
Views: 1112 Database Star
SQL LIKE
 
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Jamie King of Neumont University showing how to do regular expression-like searches using SQL LIKE operator.
Views: 6037 Jamie King
RegEx Basics, Regular Expressions for Beginners
 
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Hi and welcome to this beginners course on regular expressions. This knowledge is a must for any developer or IT professional. Today regex support is included in all large programming languages, although there might be some differences from language to language the basics are the same and that is what we are going to look at this course. link to the full course: http://virtualcallback.teachable.com/courses/regex-regular-expressions-for-beginners
Views: 25641 VirtualCallback
Regular Expressions in oracle part 3/ Arabic
 
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-- we use Regexp to search/ match / replace string --1 Regexp_like --2 Regexp_replace --3 Regexp_instr --4 Regexp_substr --5 Regexp_count --note we can user Regexp with CHAR/Varchar2/clob but not LONG https://docs.oracle.com/cd/B12037_01/server.101/b10759/functions116.htm#SQLRF06303 http://psoug.org/reference/regexp.html
Views: 482 khaled alkhudari
Using postgres regexp_replace to clean text data
 
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Sometimes you need to remove characters or clean data before you extract it. Regexp_replace is a very useful function. We cover it in some detail including some details about word boundaries along with flags.
Views: 1259 Jeffrey James
Regular Expressions in oracle part 2/ Arabic
 
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Regular Expressions in oracle part 2/ Arabic -- we use Regexp to search/ match / replace string --1 Regexp_like --2 Regexp_replace --3 Regexp_instr --4 Regexp_substr --5 Regexp_count --note we can user Regexp with CHAR/Varchar2/clob but not LONG
Views: 544 khaled alkhudari
Regular Expressions (RegEx) Tutorial #8 - Starting & Ending Patterns
 
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DONATE :) - https://www.paypal.me/thenetninja ----- COURSE LINKS: + RegEx101 - https://regex101.com/ + Course files - https://github.com/iamshaunjp/regex-playlist + Atom editor - https://atom.io/a + CMDER - http://cmder.net/ ======== Other Tutorials ========= ----- NODE.JS TUTORIALS https://www.youtube.com/playlist?list=PL4cUxeGkcC9gcy9lrvMJ75z9maRw4byYp ----- MONGODB TUTORIALS https://www.youtube.com/playlist?list=PL4cUxeGkcC9jpvoYriLI0bY8DOgWZfi6u ----- SUBSCRIBE TO CHANNEL - https://www.youtube.com/channel/UCW5YeuERMmlnqo4oq8vwUpg?sub_confirmation=1 ======== Social Links ========== Twitter - @TheNetNinja - https://twitter.com/thenetninjauk Patreon - https://www.patreon.com/thenetninja
Views: 8366 The Net Ninja
Oracle GREATEST Function
 
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https://www.databasestar.com/oracle-greatest/ The Oracle GREATEST function is a useful function, but I don’t think it’s very well understood. It returns the greatest or largest value in a set of values. You can provide the values, and use numbers or text values. The syntax for the Oracle GREATEST function is: GREATEST(expr1 [, expr_n]) The expr1 is the first expression to use for your comparison. Expr_n is one or more expressions to use in the comparison, separated by commas. This is optional. So how is GREATEST calculated? If the parameters are numeric, the GREATEST function finds the largest number. If the parameters are characters, the function finds the latest value if they were sorted alphabetically (using their character values). What data type is returned? It depends on the parameters you provide. It could be the same as the parameters you provide, or VARCHAR2 if the parameters are all characters. You can also use the GREATEST function with dates. It’s also the opposite of the LEAST function. For more information on the GREATEST function, including the SQL used in this video and the examples, read the related post here: https://www.databasestar.com/oracle-greatest/
Views: 252 Database Star
Oracle || String functions Part-1 by dinesh
 
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27. SQL for Beginners - REGEXP_INSTR( ) (Hindi) | Regular Expressions
 
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Views: 74 Ishwar Academy
Intermediate Oracle 11g - 4. Expressions and Regular Expressions
 
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This Intermediate course expands on the Introduction to Oracle 11g course. It gives you a more detailed grass roots knowledge of Oracle SQL and Oracle PL/SQL. Author covers a wide range of topics including many types of queries, expressions, and statements. He also explores sequences, synonyms, views, materialized views, user access and security, working with indexes, and the basics of programming with PL/SQL. As with the introductory course, this intermediate course is not focused on Oracle Certification but will give you a good start towards some more advanced aspects of coding SQL and PL/SQL. Parts: 01. What an Expression Is. 02. Types of Expressions. 03. Expression Types Demo pt. 1. 04. Expression Types Demo pt. 2. 05. Expression Types Demo pt. 3. 06. Meta Characters. 07. Regular Expression Functions. 08. Using Regular Expression Patterns. 09. Check Constraint Regular Expressions. 10. Oracle Expression Filter.
Views: 124 Free Training
Oracle LISTAGG Function
 
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https://www.databasestar.com/oracle-listagg/ The Oracle LISTAGG function allows you to aggregate or combine string values from multiple rows into a single row. For example, it turns this data: FIRST_NAME Adam Brad Carrie Into this data: FIRST_NAME Adam, Brad, Carrie The same data is shown, but it’s in one row and not multiple. It’s a valuable string manipulation function, and once you know what it is and how it works, you’ll be able to use it in your queries as needed. So what does it look like? The function is: LISTAGG ( measure_expr [, delimiter]) WITHIN GROUP (order_by_clause) [OVER query_partition_clause] These parameters are: measure_expr: This is a column or expression that you want to concatenate the values of. In the example above, it was the first_name column. Mandatory. delimiter: This is the character between each of the measure_expr values. Optional, the default is a comma. order_by_clause: This is the order that the values from the measure_expr are listed. Mandatory. query_partition_clause: This allows you to use LISTAGG as an analytic function, allowing you to show LISTAGG in groups for different rows. One thing to be aware of is that the output of the Oracle LISTAGG function is limited to 4,000 bytes. If you get more than this, you’ll receive an error. The most common way around this that I’ve seen is to write a custom function and use a CLOB. Watch the video to find out more and see some examples. For more information about the Oracle LISTAGG function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-listagg/
Views: 2705 Database Star
29. SQL for Beginners - REGEXP_COUNT( ) (Hindi) | Regular Expressions
 
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Views: 84 Ishwar Academy
SQL Tutorial For Beginners : What is SYS_CONTEXT in Oracle with Example
 
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What is SYS_CONTEXT in Oracle with Example What is SYS_CONTEXT Function? Syntax: SYS_CONTEXT( namespace, parameter [, length] ) SQL Tutorial SQL Tutorial for beginners PLSQL Tutorial PLSQL Tutorial for beginners PL/SQL Tutorial PL SQL Tutorial PL SQL Tutorial for beginners PL/SQL Tutorial for beginners Oracle SQL Tutorial
Views: 343 TechLake
Using SQL for Pattern Matching in Oracle Database - OLL Live recorded event
 
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Learn how to use SQL for Pattern Matching. Row pattern matching in native SQL improve application and development productivity and query efficiency for row-sequence analysis. Recognizing patterns in a sequence of rows has been a capability that was widely desired, but not possible with SQL until now. With Oracle Database 12c Release 1 (12.1), you can use the MATCH_RECOGNIZE clause to perform pattern matching in SQL. See the related tutorial at http://apex.oracle.com/pls/apex/f?p=44785:24:0::::P24_CONTENT_ID,P24_PREV_PAGE:6781,1. Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
Oracle Operators in Oracle Database | Oracle Tutorial for Beginners
 
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Oracle Operators in Oracle Database | Oracle Tutorial for Beginners Oracle Operators BETWEEN AND . NOT BETWEEN AND IS NULL and IS NOT NULL LIKE Operator in Oracle NOT LIKE Operators in Oracle IN and NOT IN Oracle SQL Oracle tutorials for Beginners oracle query between two timestamps oracle between inclusive oracle sql between two dates with time oracle between exclusive sql between dates sql between datetime sql between inclusive or exclusive between clause in oracle for date oracle not in vs not exists oracle not exists in condition in oracle oracle sql not in subquery oracle not in null if not exists in oracle not equal to in oracle not like in oracle how to select null values in oracle oracle case is null oracle compare null values in where clause oracle sql not null or empty oracle is not null oracle case when not null then how to handle null in case statement in oracle is null in oracle not like in oracle with multiple values oracle not like wildcard oracle sql like multiple values if not in oracle pl sql sql query not like multiple values how to pass parameter in like operator in oracle regexp_like in oracle oracle not equal
Views: 390 Oracle PL/SQL World
Oracle LPAD Function
 
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https://www.databasestar.com/oracle-lpad/ The Oracle LPAD function is used to add extra characters to the left of a text value. This is called “padding”, and the function is called LPAD because the L stands for “left” and it “left pads” a text value. It’s the opposite of RPAD, which pads characters to the right of the value. The LPAD function can be useful for ensuring all values are the same length, or if there is another requirement you have for adding characters to the end. The syntax is: LPAD(expr, length [,pad_expression]) The expr parameter is the text value you want to pad or add characters to. The length is the total length the expression or value will be after the padding has been done. It’s not the number of characters to add. The pad_expression is an optional field and is the character or characters to add to the left end of the string. The default value is a space. If the length specified in the function is shorter than the length of the string, then the string is truncated to meet the length. For more information about the Oracle LPAD (and LPAD) function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-lpad/
Views: 645 Database Star
Oracle NVL Function Explained with Examples
 
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https://www.databasestar.com/oracle-nvl-nvl2-logical-functions/ The Oracle NVL function allows you to check a value and return a different value if that value is NULL. It’s great for using another value if the first one is NULL or an optional value, for example people’s phone numbers. It’s also good alongside aggregate functions and grouping so you can see what the difference is between a subtotal row and an actual NULL value. The syntax of the Oracle NVL function is: NVL( check_value, replace_value ) The parameters are: - check_value (mandatory): This is the value that is displayed to the user. It is also the value that is checked for NULL. - replace_value (mandatory): This is the value that appears if the check_value is NULL. The function can use many different data types as parameters: string, date, or numeric. However, both parameters need to be the same type. For more information about the Oracle NVL function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-nvl-nvl2-logical-functions/
Views: 350 Database Star
Oracle - SQL - Check Constraint
 
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Oracle - SQL - Check Constraint Watch more Videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Anadi Sharma, Tutorials Point India Private Limited.
UTL_MATCH : String Matching in Oracle
 
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Use the UTL_MATCH package to determine the similarity between two strings. For more information see: https://oracle-base.com/articles/11g/utl_match-string-matching-in-oracle Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Danny Bryant Blog: http://dbaontap.com/ Twitter: https://twitter.com/dbcapoeira Cameo appearances are for fun, not an endorsement of the content of this video.
Views: 3176 ORACLE-BASE.com
LNNVL FUNCTION IN ORACLE SQL
 
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This video is the 5th video in the series of 'working with null', this video explains the working of the lnnvl function in oracle sql with simple and easy to understand example. LNNVL provides a concise way to evaluate a condition when one or both operands of the condition may be null. The function can be used only in the WHERE clause of a query. It takes as an argument a condition and returns TRUE if the condition is FALSE or UNKNOWN and FALSE if the condition is TRUE. LNNVL can be used anywhere a scalar expression can appear, even in contexts where the IS [NOT] NULL, AND, or OR conditions are not valid but would otherwise be required to account for potential nulls. Oracle Database sometimes uses the LNNVL function internally in this way to rewrite NOT IN conditions as NOT EXISTS conditions. In such cases, output from EXPLAIN PLAN shows this operation in the plan table output. The condition can evaluate any scalar values but cannot be a compound condition containing AND, OR, or BETWEEN.
Views: 613 Kishan Mashru
Oracle SQL MEDIAN Function Examples and Guide
 
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https://www.databasestar.com/median-mean-mode-in-oracle/ In this video, you’ll learn what the term “median” means, and how to generate an Oracle SQL median value. What is median? It’s the middle value in a list of values, after the values have been sorted in ascending order. It’s kind of like an average, but it’s different, as the average finds the total of the values divided by the number of values and will often not be one of the values in the list. Median will usually be the value in the list that is the middle point. So, how can you calculate the median in Oracle SQL? We use a function called MEDIAN. And in this video, I’ll show you how to use the function and see some examples. For more information on the MEDIAN function, including the SQL used in this video, read the related article here: https://www.databasestar.com/median-mean-mode-in-oracle/
Views: 226 Database Star
Oracle Tutorial || Oracle|Adv Sql | Special Characters DUAL by basha
 
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DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS ,ADF,INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo......
Oracle SQL Tutorial 10 - Whitespace, Case Sensitivity, and Comments
 
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SELECT "Hello World" FROM DUAL The first thing you should know about writing queries is that this SQL is not whitespace sensitive. That means we can space this out however we wish. The only requirement is that you do not separate keywords out with spaces. They must be as one entity. Another gotcha is that when you are inside of quotes, whitespace becomes very important. That means if inside of a string you put a character and then 10 spaces, every single one of those spaces is going to part of that string: SELECT "Hello World" FROM DUAL The next thing you should notice is the capitalization. When we type SQL, by convention we capitalize all keywords. I personally really like this because you can easily see the difference between keywords and words that we created or use. But obviously we could capitalize the letters in the quotes. Keep in mind that this is a convention, meaning you do not have to follow this. Oracle is also case insensitive in that SELECT and select both do the same thing. Strings, once again, care about casing. Take this, for example: SELECT 'true' FROM DUALWHERE 'Hello' = 'Hello' And compare the results to this: SELECT 'true' FROM DUALWHERE 'Hello' = 'hello' Only the first one outputs the value true. Once we get into creating database objects such as tables with columns, those are not case sensitive either. That means instead of selecting from DUAL, you can select from DuAl Finally, I shall introduce you to comments. Comments allow you to tell the database engine that you want it to ignore a certain part of your code and not execute it. This is helpful if you want to document your code. It is also useful if you want to have multiple SQL statements open in one tab, but don't want to hover over the one you want to execute. You can comment out the ones you are not using and uncomment them when you are done. Using – will comment out the rest of the line, Using /* */ will comment everything between. This can even be used over multiple lines. But now, let's move onto the important stuff… CREATING TABLES!!!!! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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: 16845 Caleb Curry
ORACLE PL/SQL INTERVIEW : REVERSE NUMBER STRING PROGRAM
 
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This video tutorial demonstrates on the oracle pl/sql interview question of reversing a number string without using the reverse function, the video explains a very simple and generic approach that can be used to solve this question.
Views: 3518 Kishan Mashru
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: 317490 Academind
SQL Server Interview Question: Find the wrongly entered records in a table using Regex Function
 
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SQL Server Interview Question: How to find the wrongly entered Phone numbers in Employee tablein millions of records using Regex Function
How to retrieve data from Oracle database using Python Script cx_Oracle module?
 
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This script will guide you to use cx_Oracle module to retrieve the data from a table.
Views: 6704 Python Hands-On
Oracle - SQL - Sorting Data
 
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Oracle - SQL - Sorting Data Watch more Videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Anadi Sharma, Tutorials Point India Private Limited.
Oracle Tutorial || Oracle|Adv Sql | Marge Command Part - 1 by basha
 
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Oracle SQL  Video Tutorial 11: LIKE Operator
 
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Oracle SQL Video Tutorials 11: LIKE Operator explained
Views: 1912 Just Channel
Oracle Tutorial - is NULL and is NOT NULL
 
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Oracle Tutorials - is NULL and is NOT NULL
Views: 89 Tech Acad
Oracle UNPIVOT
 
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https://easy-learning-tech.blogspot.in/2018/05/unpivot-in-sql.html How to use unpivot in SQL? This video talks about usage of UNPIVOT in sql.
Views: 317 Siva Academy
Table Partitioning in Oracle Sql|Hash Partitioning|Range Partitioning|List Partitioning|Partitioning
 
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Table Partitioning in Oracle Sql | Hash Partitioning | Range Partitioning | List Partitioning | Partitioning --------------------------------------------------------------------------------------------------------- hash partitioning,range partitioning,oracle hash partitioned index example,partition by range interval,when to use range partitioning,what is table partitioning,list partitioning,how to query partition table in oracle,partition, sql server, sql, partitioning in oracle, hash, performance, oracle, partitioning, list, range, interval partition, reference partition, composite partition, index partition, partition pruning, table partitioning, sql server table partition, table partition, hash partitioning, composite partitioning, sql server partitioning, sql server table partitioning, partition table, types of partitions, what is partition, advantages of partition, partition index, sql tutorials for beginners, sql expert, sql expert tutorials, database, oracle, table, online training,insert into oracle,oracle insert into multiple rows,create table oracle,oracle 12c alter table add identity column,oracle create table default value sysdate,collections in oracle pl sql with examples,Oracle 12c, database, oracle database (software), sql, sql developer, sql tutorials, how to create database using dbca, how to create database in oracle,oracle cloud, database 12c, dba genesis,database services, database, create, 11g, dba, db, beginner, Please Subscribe My Channel
substr in oracle
 
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Oracle function to extract portion of a string
Views: 638 Kunal Thaker
Learning SQL Tutorial - Part 15 -- Where Clause -- Use the LIKE clause to pattern match.
 
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http://www.essentialsql.com/get-ready-to-learn-sql-5-query-results-using-pattern-matching In SQL, the Like clause is used to partially match fields. It is used in the Where condition. There are two main wildcards (% and _) which are used to create the patterns.
Views: 467 Kris Wenzel
Oracle || Column level constraints & table level constrains by siva
 
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DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS , ADF, INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo............
SQL multiple LIKE operator
 
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Alternative to SQL multiple LIKE operator on SQL server. Works in case all searched patterns have the same length and position.
Views: 724 Petr Gorčík
SQL Pattern Matching
 
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Views: 259 Shane Thomas
Java coding interview question - Log analyzer using regular expression
 
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This tutorial introduces how to write log analyzer to get statistical data from the log. Regular expression is explained too. To study complete list of coding interview questions and answers, check out "Java Coding interview Pocket Book" today! Download code: https://www.lavivienpost.com/log-analyzer?utm_source=youtube&utm_medium=description Coding book: https://goo.gl/tgKSw9
Views: 881 La Vivien