Computer Science for IGCSE & O level - Databases (Section 1 - No. 13)
In the context of the provided material, what is the purpose of validation checks?
To speed up data entry.
To ensure data is accurate and meets specific requirements.
To make the database easier to design.
To increase the storage space needed.
Giải thích
Validation checks enforce data integrity by ensuring the entered data conforms to specified rules.