One of the main advantages of using Proc SQL is that it allows you to join, concatenate, sort, manipulate and analyze data all in one step.

This greatly simplifies your program by handling multiple tasks all at once.

In this module, you will learn how to join, concatenate and manipulate tables using Proc SQL.

By the end of the module, you will be capable of performing complex data manipulations and analysis using one of the most powerful and commonly used procedures in SAS.