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ORA-07445 [OCIStringSize()+11] During Data Load After Migrating to 11.2.0.2 (Doc ID 1287194.1)

Last updated on NOVEMBER 07, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

The following error is raised in the alert log during an OLAP Data Load after the database was migrated to 11.2.0.2:

ORA-07445: Exception occurred: CORE Dump [OCIStringSize()+11] [SIGSEGV] [ADDR:0xA] [PC:0x909DA37] [Address not mapped to object] []

Changes

The database was recently migrated to 11.2.0.2.

Cause

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