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SQL for the Windows Environment - Groups and Queries


This course explains how to use the GROUP BY and ORDER BY clauses to sort and group data. It also explains how to use subqueries and combined queries to add more options to retrievals using the SQL SELECT statement.

This lesson is part of our SQL for the Windows Environment online training series which contains over 21 hours of self-paced courseware. Our web-based training provides 6 months of unlimited access.


After completing this course you will be able to:

  • Create data groups using the GROUP BY clause
  • Sort and filter grouped data
  • Understand and filter subqueries
  • Use subqueries as calculated fields
  • Create combined queries using UNION


  • Understanding data grouping
  • Creating groups
  • Filtering groups
  • Grouping and sorting
  • Understanding and filtering subqueries
  • Using subqueries as calculated fields
  • Creating combined queries
  • Advanced UNION features

This course is for anyone who wants to get the most out of using SQL for the Windows Environment.

Prerequisites: None:

Technical Requirements:

  • Internet connection
  • Browser: Internet Explorer, FireFox, Chrome, Safari, Opera or any standards compliant browser.
  • Authorware and Macromedia Flash player recommended but not required.
  • JavaScript must be enabled.

Retake any or all of our computer training as often as you want. Our online tutorials allow you to learn anywhere, anytime from any computer with internet access. All courses allow for 6 months of unlimited access (1 user), includes a variety of features and all courses qualify for Continuing Education Unit credit.

StaffKit is an e-learning leader in providing computer training tutorials and online education. We have satisfied customers in over 75 countries using our online training courses. We have been a leading provider of self-paced web based training for the past 10 years.

Total Courses: 10
Total Time: 21+ hours
Only $99.95
Available in Package only
Total Courses: 853
Total Time: 1723+ hours
Only $249.95
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