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Database Utilities (MOSC)

Avoiding ORA-1555 errors during export ?

Nov 10, 2010 1:38AM edited Jan 2, 2019 4:16PM in Database Utilities (MOSC) 22 commentsAnswered

Perform and Oracle export on very large table. (considering that there would be modifications / DML performed on it).

During this time there are high chances that a ORA-1555 might take place.

Is there any option in 'oracle export' to avoid this issue ?

Also does expdp (datapump export) have any mechanism that could avoid such problems.

3

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