Ora-1555 Dbms_Refresh.Refresh or Dbms_Mview.Refresh On a Distributed Refresh

(Doc ID 464524.1)

Last updated on FEBRUARY 02, 2017

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


Getting ORA-01555 when trying to refresh mviews:

ORA-12012: error on auto execute of job 31030
ORA-12008: error in materialized view refresh path
ORA-01555: snapshot too old: rollback segment number 3 with name "_SYSSMU3$" too small
ORA-02063: preceding line from G2PROD
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2255
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2461
ORA-06512: at "SYS.DBMS_IREFRESH", line 683
ORA-06512: at "SYS.DBMS_REFRESH", line 195
ORA-06512: at line 1


Upgrades to either MASTER site or MVIEW site from older RDBMS versions to Oracle10gr2


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