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1. learnsql.com › blog › standard-sql-functions-cheat-sheetStandard SQL Functions Cheat Sheet - LearnSQL.com

   learnsql.com › blog › standard-sql-functions-cheat-sheet

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   25 sie 2021 · This comprehensive cheat sheet is packed with syntax for different text and numeric functions, CASE WHEN statements, handling NULL, date and time types, INTERVAL s, and aggregate functions.

   • SQL Basics Cheat Sheet

     SQL. SQL, or Structured Query Language, is a language to...

2. learnsql.com › blog › sql-server-practice-exercises15 SQL Server Practice Exercises with Solutions - LearnSQL.com

   learnsql.com › blog › sql-server-practice-exercises

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   28 maj 2024 · Enhance your SQL Server proficiency with our SQL Server practice exercises. Each of these 15 practical T-SQL tasks includes a detailed solution to help you improve your querying skills.

3. www.golinuxcloud.com › sql-functions-examples35+ SQL Functions Explained in Detail [Practical Examples] -...

   www.golinuxcloud.com › sql-functions-examples

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   1 sty 2024 · SQL provides much in-build function to perform operation of table data, these functions can be with-in SQL statements or queries, and can also be used within the programming environment provided by the SQL Server (Transact-SQL) database, such as stored procedures, functions, triggers, etc.

4. www.techonthenet.com › sql_server › functionsSQL Server: Functions - Listed by Category - TechOnTheNet

   www.techonthenet.com › sql_server › functions

   For easy reference, we have provided a list of all SQL Server (Transact-SQL) functions. The list of SQL Server functions is sorted into the type of function based on categories such as string, conversion, advanced, numeric/mathematical, and date/time functions.

5. www.wiseowl.co.uk › sql › exercisesFree SQL exercises - wiseowl.co.uk

   www.wiseowl.co.uk › sql › exercises

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   Free SQL exercises. You are welcome to try any of the 203 exercises listed below, but please do not distribute them in any form without asking for our written permission first. Use a script to create the Wise Owl Music database which you can then use to complete a range of other exercises.

6. www.tsql.info › stored-procedures › create-functionT-SQL Create Function syntax and example - T-SQL Tutorial

   www.tsql.info › stored-procedures › create-function

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   The example below shows how to create a function in the SQL Server database using the T-SQL language. The created function is of scalar type, the CREATE FUNCTION keyword is used, the function contains an int type parameter and returns a single value, the returned type is money.

7. www.techonthenet.com › sql_server › functionsSQL Server: Functions - TechOnTheNet

   www.techonthenet.com › sql_server › functions

   Learn how to create and drop functions in SQL Server (Transact-SQL) with syntax and examples. In SQL Server, a function is a stored program that you can pass parameters into and return a value.