Complete SAS Programming Guide - Learn SAS and Become a Data Ninja - WHERE Clause

The video tutorial explains the use of the WHERE clause in SQL, focusing on comparison operators like greater than and equal to. It covers logical operators such as AND and OR, emphasizing the importance of using parentheses to control the order of operations. The tutorial also introduces special operators like CONTAINS and IN for more advanced querying. Examples are provided to illustrate each concept, helping viewers understand how to filter data effectively in SQL.

How can you filter records based on multiple conditions in SQL?

What does the 'contains' operator do in SQL, and how is it used?

Provide an example of using logical operators 'AND' and 'OR' in a SQL query.