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June 22, 2009

Posted by sendtoshailesh in Uncategorized.
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DBA_FLASHBACK_TXN_STATE displays information about the compensating status of all transactions in the database. For each compensating transaction, there could be multiple rows, where each row provides the dependency relation between the transactions that have been compensated by the compensating transaction.

COMPENSATING_XID Transaction ID of the compensating transaction
XID A transaction that has been compensated by the compensating transaction
DEPENDENT_XID A dependent transaction of XID

Note: In the case of BACKOUT_MODE = CASCADE, there must be another row with XID = DEPENDENT_XID of this column.
BACKOUT_MODE VARCHAR2(16)

Mode in which XID was backed out:

* NOCASCADE
* NOCASCADE_FORCE
* NONCONFLICT_ONLY
* CASCADE

USERNAME User who is performing the compensating transaction

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