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

It's time for some SQL concepts and jargon busting. 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

An AWS Certified Cloud Practioner, Helen Anderson is one of AWS’s very first Data Heroes, part of a new category created to represent a “community of developers, IT leaders, and educators with a shared passion for analytics and database technologies.”

A Business Intelligence Consultant from Wellington, New Zealand, by day, Helen leads on data projects that empower users and make businesses more efficient by utilising AWS products.

Herself a career-switcher, Helen is an ardent advocate for making data accessible to those new to the technology. In her spare time, Helen writes newbie-friendly articles, teaches, and mentors budding AWS and 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.”

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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