Explain an ORA-01555
Answers were Sorted based on User's Feedback
Answer / daid kumar
When we Perform the larg DML operation on a table then this
Error is occure
ORA-01555 snapshot too old
to remove this error in 8i or below version You have to
increase the size or rollback segment
and in above version You can Increase the Size Of Undo
tablespace
Is This Answer Correct ? | 8 Yes | 4 No |
Answer / ashok
increase the size of undo tablespace
increase retention period
Is This Answer Correct ? | 0 Yes | 1 No |
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