In SQL query testing, what is meant by "query validation"?
- Checking query output accuracy
- Ensuring syntax correctness
- Validating data consistency
- Verifying query performance
Query validation in SQL testing refers to the process of verifying the accuracy and correctness of the output generated by SQL queries. It involves checking whether the results returned by the query align with the expected results based on the specified criteria. This ensures that the query effectively retrieves the desired information from the database, meeting the requirements of the application or system under test.
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