Transaction Backout – Oracle Flashback Technology

Oracle introduced Flashback Technology many years back (9i), and with version 11g TRANSACTION_BACKOUT capability was introduced. This is a very powerful feature, which allows a developer or DBA to BACKOUT specific committed transactions. This feature leverages UNDO and supplemental log data to identify the DML changes involved in a specific transaction and the other dependent… Read More Transaction Backout – Oracle Flashback Technology