Best way to remove millions of records
Hi gurus
Just for my goal of learning, which should be the best way to remove records from the entire table containing millions of records, I know about truncate command, but is there any other way around?
Concerning
Muzz
Hello
If you want to remove all the lines, then nothing can TRUNCATE TABLE for performance. You cannot RESTORE a DML, as TRUNCATE TABLE operation, that's why it's so fast: he doesn't have to remember what has been deleted. TRUNCATE TABLE will leave privileges, constraints, triggers, and intact the table storage parameters.
Tags: Database
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