Google Sheets Fundamentals - Data Validation

The video tutorial explains the concept of dirty data and how to use Google Sheets' data validation features to maintain clean data. It demonstrates setting up a song database with categories, implementing data validation for categories, dates, and ratings, and exploring text validation options. The tutorial emphasizes the importance of data validation in ensuring data integrity and preventing errors during data entry.

What types of data validation can be applied to text entries in Google Sheets?

What are the consequences of not using data validation in a spreadsheet?

Explain the importance of using data validation when entering data into Google Sheets.