Complete SAS Programming Guide - Learn SAS and Become a Data Ninja - SELECT Statement and Columns

The video tutorial covers the use of the SELECT statement in SQL, focusing on the importance of consistency in examples. It explains how columns can be variables, calculated values, or formatted values. The tutorial demonstrates using the SUM function to create calculated values and how to apply the WHERE clause with these values. It also introduces formatted values, showing how to control the display of output in SQL tables.

What are the different types of values that a column can represent in SQL?

Describe how formatted values are used in SQL output.

How can you control the display format of output in SQL?