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

   riptutorial.com › ebook › sql-server

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   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.

3. 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.

4. 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

5. 365datascience.com › resources-center › course-notesSQL Notes: Basics (Downloadable PDF) – 365 Data Science

   365datascience.com › resources-center › course-notes

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   This guide covers SQL Syntax—essential structures and rules for crafting queries. Learn to: Retrieve data with the SQL SELECT statement. Modify data using the SQL UPDATE statement. Add new entries with the SQL INSERT statement. Remove data via the SQL DELETE statement.

6. medium.com › javarevisited › 6-free-ebooks-and-pdfs-to-learn-sql-for-beginners-9b7 Free eBooks and PDFs to Learn SQL for Beginners (2024)

   medium.com › javarevisited › 6-free-ebooks-and-pdfs-to-learn-sql-for-beginners-9b

   1 maj 2023 · Here is my list of some of the best books to learn SQL, which is absolutely free. You can either download their PDF version for offline reading, or you can read them online. 1.

7. 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 · 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.