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1. riptutorial.com › ebook › sqlLearning SQL eBook (PDF) - riptutorial.com

   riptutorial.com › ebook › sql

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   Learning SQL eBook (PDF) Download this eBook for free. Chapters. Chapter 1: Getting started with SQL. Chapter 2: ALTER TABLE. Chapter 3: AND & OR Operators. Chapter 4: Cascading Delete. Chapter 5: CASE. Chapter 6: Clean Code in SQL.

   • SQL

     Many SQL databases are implemented as client/server systems;...

   • Cascading Delete

     Cascading Delete - Learning SQL eBook (PDF) -...

   • CREATE Database

     CREATE Database - Learning SQL eBook (PDF) - riptutorial.com

   • Stored Procedures

     Stored Procedures are SQL statements stored in the database...

   • DROP or DELETE Database

     DROP DATABASE is used for dropping a database from SQL. Be...

   • In Clause

     In Clause - Learning SQL eBook (PDF) - riptutorial.com

   • Triggers

     Triggers - Learning SQL eBook (PDF) - riptutorial.com

   • CASE

     Learn SQL - The CASE expression is used to implement if-then...

2. learnsql.com › standard-sql-functions-cheat-sheet-letterLetter Standard SQL Functions Cheat Sheet - LearnSQL.com

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

   1 cze 2021 · Standard SQL Functions Cheat Sheet. TEXT FUNCTIONS. CONCATENATION. Use the || operator to concatenate two strings: SELECT 'Hi ' || 'there!'; -- result: Hi there! Remember that you can concatenate only character strings using ||. Use this trick for numbers: SELECT '' || 4 || 2; -- result: 42.

3. riptutorial.com › ebook › sql-serverLearning Microsoft SQL Server eBook (PDF) - riptutorial.com

   riptutorial.com › ebook › sql-server

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   sql-server eBook. Learning Microsoft SQL Server eBook (PDF) Download this eBook for free. Chapters. Chapter 1: Getting started with Microsoft SQL Server. Chapter 2: Advanced options. Chapter 3: Aggregate Functions. Chapter 4: Alias Names in Sql Server. Chapter 5: Analyzing a Query. Chapter 6: Backup and Restore Database.

4. www.w3schools.com › sqlSQL Tutorial - W3Schools

   www.w3schools.com › sql

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   SQL is a standard language for storing, manipulating and retrieving data in databases. Our SQL tutorial will teach you how to use SQL in: MySQL, SQL Server, MS Access, Oracle, Sybase, Informix, Postgres, and other database systems. Start learning SQL now » Examples in Each Chapter.

5. cdn.preterhuman.net › texts › computingTeach Yourself SQL in 21 Days, Second Edition - preterhuman.net

   cdn.preterhuman.net › texts › computing

   This book is for people who want to learn the fundamentals of Structured Query Language (SQL)--quickly. Through the use of countless examples, this book depicts all the major components of SQL as well as options that are available with various database implementations. You should be able to apply what you learn here to

6. learnsql.com › standard-sql-functions-cheat-sheet-a4A4 Standard SQL Functions Cheat Sheet - LearnSQL.com

   learnsql.com › standard-sql-functions-cheat-sheet-a4

   1 cze 2021 · Standard SQL Functions Cheat Sheet. TEXT FUNCTIONS. CONCATENATION. Use the || operator to concatenate two strings: SELECT 'Hi ' || 'there!'; -- result: Hi there! Remember that you can concatenate only character strings using. ||. Use this trick for numbers: SELECT '' || 4 || 2;

7. data36.com › 2018 › 12sql cheat sheet body - Data36

   data36.com › 2018 › 12

   created by Tomi Mester. I originally created this cheat sheet for my SQL course and workshop participants.* But I have decided to open-source it and make it available for everyone who wants to learn SQL. It's designed to give you a meaningful structure but also to let you add your own notes (that's why the empty boxes are there).