What is different between Truncate and deletion of a table?
Truncate | Delete |
Removes data by page by page | Removes data by row by row |
Faster | Slower |
Can’t be rolled back once done | Can be rolled back once before committing |
Releases space when a table is truncated | Spaces won’t be released when rows are deleted |
It is DDL | It is DML |
This operation used to remove entire table data | This operation can be applied to remove some/full amount of data from table |
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