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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 or DELETE Database - Learning SQL eBook (PDF) -...

   • 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. www.dataquest.io › guide › sql-tutorialSQL Tutorials: A Complete Guide – Dataquest

   www.dataquest.io › guide › sql-tutorial

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   This comprehensive guide, featuring SQL tutorials, a cheat sheet, and real-world SQL projects, offers everything you need to get started with SQL. The included FAQs address common challenges, making it an essential resource for SQL beginners.

3. github.com › s-shemmee › SQL-101SQL 101: Beginner's Guide to SQL Database Programming

   github.com › s-shemmee › SQL-101

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   Congratulations on completing SQL 101: Beginner's Guide to SQL Programming! You've learned essential SQL concepts, from querying data to optimizing performance. Remember best practices, practice with exercises, and explore recommended resources.

4. 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 · Fetch all names that start with any letter followed by 'atherine': SELECT name FROM names WHERE name LIKE '_atherine'; Fetch all names that end with 'a': SELECT name FROM names WHERE name LIKE '%a'; USEFUL FUNCTIONS. Get the count of characters in a string: SELECT LENGTH('LearnSQL.com');-- result: 12 Convert all letters to lowercase: SELECT ...

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

   www.w3schools.com › sql

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   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

6. docs.oracle.com › oracle-database › 19SQL Language Quick Reference - Oracle

   docs.oracle.com › oracle-database › 19

   This reference contains a complete description of the Structured Query Language (SQL) used to manage information in an Oracle Database. Oracle SQL is a superset of the American National Standards Institute (ANSI) and the International Organization for Standardization (ISO) SQL:2011 standard. This Preface contains these topics: • Audience

7. 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, INTERVALs, and aggregate functions. It also features a troubleshooting section to help you navigate through common issues seamlessly.