Recent questions in Undo Management

1 answer 736 views

How read consistency is managed ?

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

1 answer 998 views

What happens to DML operations when undo retention guarantee enabled?

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

1 answer 1,157 views

when can overwrite unexpired undo ?

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

1 answer 247 views

Recycle Bin in 10g

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

1 answer 530 views

Two Parameters that control the Flash recovery area

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

1 answer 552 views

Displays the contents of the FRA

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

1 answer 4,359 views

ORA-38786: Flash recovery area is not enabled.

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

1 answer 328 views

What happens for Expired Undo blocks?

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

2 answers 490 views

In what Scenario - Undo can use?

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

1 answer 295 views

How to calculate the Optimal Undo Size?

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

1 answer 6,206 views

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

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

2 answers 953 views

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

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

1 answer 540 views

ORA-01555 Snapshot Too Old

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

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