Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement.

Normalized data giving you problems? Learn how to use the SQL subselect statement and handle your database like a pro!

The USING clause allows you to store DBMS connection information in a view by embedding the SAS/ACCESS LIBNAME statement inside the view. When PROC SQL executes the view, the stored query assigns the ...

Because the SQL procedure is based on the Structured Query Language, it works somewhat differently than some SAS procedures. For example, the SQL procedure executes without a RUN statement when a ...