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

    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 ... [ELSE resultX] END; CASE WHEN...

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

    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

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

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

    1 maj 2023 · 7 Free SQL Books for Beginners to Master. 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,...

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

    Free SQL Basics Resource! SQL notes covering syntax, SELECT, INSERT, UPDATE, DELETE, and more. Perfect for beginners and professionals.

  6. www.geeksforgeeks.org › 30-days-of-sql-from-basic-to-advanced-level30 Days of SQL – From Basic to Advanced Level - GeeksforGeeks

    22 sie 2024 · This basic to advanced SQL tutorial covers the entire SQL syllabus in a structured way and provides the best learning material and strategies to master complete SQL in 30 Days. We have laid out the complete SQL roadmap, and following this roadmap, you will learn all the concepts of SQL.

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

    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.