Computer Science · Database Management Systems
What does the TRUNCATE TABLE command do when executed on a table named 'logs'?
- 1Adds new structural columns to the table
- 2Removes all rows quickly by deallocating the data pages without logging individual row deletes✓
- 3Updates specific values in selected rows based on a condition
- 4Creates an identical physical copy of the table structure and its data
Correct answer
Removes all rows quickly by deallocating the data pages without logging individual row deletes
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