ORA-07445 [qerixGetKey()+782] Running A Query With Left Joins
Last updated on NOVEMBER 17, 2017
Applies to:Oracle Database - Enterprise Edition - Version 188.8.131.52 and later
Information in this document applies to any platform.
Query fails with: ORA-07445: exception encountered: core dump [qerixGetKey()+782] [SIGSEGV] [ADDR:0x10] [PC:0xCD1BCEE] [Address not mapped to object] 
The query includes a number of Left Joins, some of which do not return data. When the Left Joins don't return data, then ORA-7445 error is returned.
If it is run without the Left Joins that don’t return data, it runs fine. Also if the Left Joins return data, it runs fine.
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