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Getting Ora-07445 Error When Refreshing Materialized Views Using DG4ODBC (Doc ID 1280266.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Server - Enterprise Edition - Version: to - Release: 11.2 to 11.2
Information in this document applies to any platform.


After upgrade to Oracle there is an ORA-7445  creating or refreshing an Oracle materialized view. The Materialized Views use base tables which are on SQL Server and accessed using 11.2 DG4ODBC.

The error is -

Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x6] [PC:0x10660F37C, kpuexInitStmh()+1532] [flags: 0x0, count: 1]
Incident 10066 created, dump file: /u01/app/oracle/diag/rdbms/gist/gist/incident/incdir_10066/gist_ora_11141_i10066.trc
ORA-07445: exception encountered: core dump [kpuexInitStmh()+1532] [SIGSEGV] [ADDR:0x6] [PC:0x10660F37C] [Address not mapped to object] []


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