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expdp of table with blob failed with ORA-01555

edited Jul 26, 2011 1:55AM in Database Utilities (MOSC) 4 commentsAnswered
Hello, i try to export a table T with a field blob F.

the table contains 1815527 rows in tablespace TBS1

This field F is storaged in a different tablespace that table.the tablespace with de blob field TBS2 storaged 90GB.

ORA-31693: Fallo del objeto de datos de tabla "T"."F" al cargarse/descargarse y se estß saltando debido al error:
ORA-02354: error al exportar/importar datos
ORA-01555: instantanea demasiado antigua: numero de segmento de rollback 50 con nombre "SG" demasiado pequeño

How do i export this data?


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