Data Validation8:31 with Richard Tillies
In this video, we'll implement data validation rules to identify and prevent common data errors in Google Sheets.
Data validation is the process of ensuring the accuracy and quality of data using validation rules. To accomplish this, we can:
- provide a list of valid values
- display a prompt for users to enter valid data
- display an error message when invalid data is entered
- reject invalid data when entered
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