Recent questions and answers in Undo Management

1 answer 726 views

How read consistency is managed ?

answered in Undo Management by UNIRAC ACE (20,920 points)

1 answer 985 views

What happens to DML operations when undo retention guarantee enabled?

answered in Undo Management by UNIRAC ACE (20,920 points)

1 answer 1,148 views

when can overwrite unexpired undo ?

answered in Undo Management by UNIRAC ACE (20,920 points)

1 answer 246 views

Recycle Bin in 10g

answered in Undo Management by UNIRAC ACE (20,920 points)

1 answer 530 views

Two Parameters that control the Flash recovery area

answered in Undo Management by UNIRAC ACE (20,920 points)

1 answer 545 views

Displays the contents of the FRA

answered in Undo Management by UNIRAC ACE (20,920 points)

1 answer 4,357 views

ORA-38786: Flash recovery area is not enabled.

answered in Undo Management by UNIRAC ACE (20,920 points)

1 answer 328 views

What happens for Expired Undo blocks?

answered in Undo Management by UNIRAC ACE (20,920 points)

2 answers 485 views

In what Scenario - Undo can use?

answered in Undo Management by UNIRAC ACE (20,920 points)

2 answers 952 views

ORA-01555: snapshot too old: rollback segment number 70 with name "_SYSSMU70$" too small

answered in Undo Management by UNIRAC ACE (20,920 points)

1 answer 293 views

How to calculate the Optimal Undo Size?

answered in Undo Management by UNIRAC ACE (20,920 points)

1 answer 6,205 views

ORA-01555 caused by SQL statement below (SQL ID: 1jbsz487ky3m3, Query Duration=1344323310 sec, SCN: 0x0000.380520e6)

answered in Undo Management by sandeep kumar Sr (780 points)

1 answer 539 views

ORA-01555 Snapshot Too Old

answered in Undo Management by UNIRAC ACE (20,920 points)

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