Reader small image

You're reading from  Learn SQL Database Programming

Product typeBook
Published inMay 2020
Reading LevelIntermediate
PublisherPackt
ISBN-139781838984762
Edition1st Edition
Languages
Right arrow
Author (1)
Josephine Bush
Josephine Bush
author image
Josephine Bush

Josephine Bush has over 10 years experience as a Database Administrator. Her experience is extensive and broad-based, including in financial, business, and energy data systems using MySQL, SQL Server, Oracle, and PostgreSQL. She is a Microsoft Certified Solutions Expert: Data Management and Analytics. She holds a BS in Information Technology, an MBA in IT Management, and an MS in Data Analytics.
Read more about Josephine Bush

Right arrow

Questions

  1. Which types of table joins exist?
  2. What does an INNER JOIN do?
  3. What is a table alias, and how do you use it?
  4. Which types of OUTER JOIN exist in MySQL?
  5. What does a right excluding join do?
  6. What is a natural join?
  7. What is a CROSS JOIN?
  8. What is the difference between UNION and UNION ALL?
  9. How do you accomplish an intersection query in MySQL?
  10. How can you improve multiple table query performance?

lock icon
The rest of the page is locked
Previous PageNext Page
You have been reading a chapter from
Learn SQL Database Programming
Published in: May 2020Publisher: PacktISBN-13: 9781838984762

Author (1)

author image
Josephine Bush

Josephine Bush has over 10 years experience as a Database Administrator. Her experience is extensive and broad-based, including in financial, business, and energy data systems using MySQL, SQL Server, Oracle, and PostgreSQL. She is a Microsoft Certified Solutions Expert: Data Management and Analytics. She holds a BS in Information Technology, an MBA in IT Management, and an MS in Data Analytics.
Read more about Josephine Bush