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