what is the difference between TRUNCATE and DELETE command
in SQL
Answer Posted / dheeraj
Delete is DML Command ,Whereas Trucate is DDL command
Delete can be Rolled Back,Truncate cannot be rolled back,
Truncate is much faster then Delete
Delete will not released the memory space ,Memories would
be same if we use delete command the structure of the
table is still there
Trncate can be free the space in the meomory
Delete , use check constraints if exits then show error
Truncate don't use check constraint
| Is This Answer Correct ? | 13 Yes | 4 No |
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