Sentry Page Protection
Proc SQL Terminology
Before we begin the module, please note that different terminology is used in Proc SQL when compared to data step.
A SAS data set is called a table in Proc SQL terminology.
A column is equivalent to a data set variable, and a row is the same as a data set observation.
In other modules, the Proc SQL terminology will be used.
In other modules, the Proc SQL terminology will be used.