# CTE Resource Center - Verso - Database Design and Management (Oracle) Task 2056844172

CTE Resource Center - Verso

Virginia’s CTE Resource Center

Define subqueries.


Definition should include the fact that there are three types of subquery, a query placed inside of an outer query to discover some unknown criteria necessary for a search:

  • Single-row
  • Multiple-row
  • Multiple-column

Other Related Standards

Microsoft Imagine Academy Resources

[3.171] SQL Server 2008 Release 2: Working with Subqueries Using Microsoft SQL Server 2008—E-Learning Module 1

[4.019] Access 2010: Modify Database Tables—Lesson 3

[5.037] Access 2010: Project 5