Master SQL for Data Analysis - Simple CASE - Data Transformation

The video tutorial explains the use of the simple case statement in SQL, focusing on its syntax, structure, and application for data transformation. It provides an example of transforming gender codes into readable values and outlines the rules for constructing case statements. The tutorial also describes how SQL processes these statements row by row, and concludes with a brief mention of more complex conditions to be covered in the next lecture.

Describe a scenario where you would use a case statement for data transformation.

Evaluate responses using AI:

OFF

What happens if no conditions are met in a case statement?

Evaluate responses using AI:

OFF