Check out a variety of ADVANCE SQL subquery examples for better database queries. Find ways to improve your data searches and make your databases work more efficiently.

In order to solve this problem, let's first try to pull some of this information together.

Note: This example uses a Version 6 view descriptor with the Pass-Through Facility to access DBMS data. Beginning in Version 7, you can associate a libref directly with your DBMS data and use the ...