SQL: From A to Z
SQL: From A to Z
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SQL: From A to Z

This book is 100% complete

Completed on 2019-11-12

About the Book

For complete beginners, SQL: From A to Z is full of those terms and concepts that pop up during training, this is for you if you need a refresher or have a junior analyst in your life that needs something to refer back to.

About the Author

Helen Anderson
Helen Anderson

A Business Intelligence Consultant from Wellington, New Zealand, Helen leads data projects that empower users and make businesses more efficient.

An advocate for making data accessible, she writes newbie-friendly articles, teaches, and mentors budding data enthusiasts, particularly those who’re underrepresented in the tech sector. She also authored one of Dev.to’s most popular AWS posts of all time, “AWS from A to Z” which is the basis for one of her three self published books for beginners.

In 2019 she was named as one of AWS’s very first Data Heroes, created to represent a “community of developers, IT leaders, and educators with a shared passion for analytics and database technologies.” 

Bundles that include this book

AWS: From A to Z
SQL: From A to Z
Big Data: From A to Z
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Table of Contents

  • SQL: From A to Z
  • Alias
  • Begin Transaction
  • CTEs (Common Table Expressions)
  • Datamarts
  • ETL
  • Function
  • Group By
  • Heaped Storage
  • Integrity
  • Join
  • Killing Locking Queries
  • Logic
  • Massive Parallel Processing
  • Normalisation
  • OLTP v OLAP
  • Privileges
  • Query Plan
  • Recovery
  • System Tables
  • Truncate v Drop
  • Union
  • View
  • Window Function
  • Excel
  • Year
  • Zero
  • Appendix: Resources for Beginner Data Analysts
  • Appendix: Bite-sized videos for Beginners

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