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ORA-7445 Can Occur When ODP.NET Often Uses RAW Datatype for Bind Variable Corresponding BLOB Column (Doc ID 2939765.1)

Last updated on APRIL 17, 2023

Applies to:

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


ORA-7445 [_intel_avx_rep_memset()+400] can occur when ODP.NET often uses RAW data type for a bind variable corresponding a BLOB type column.

This problem is caused with the following scenario.

(1) A target table has a BLOB type column like below:

This problem seems to stem from the fact that the NVL function and a RAW data type is used for a bind variable even though a BLOB data type is assumed.




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