ORA-600 [Cursor not typechecked] Reported Frequently in Alert Log

(Doc ID 1996886.1)

Last updated on NOVEMBER 28, 2016

Applies to:

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


Next error is being reported frequently in the alert log file:

ORA-00600: internal error code, arguments: [Cursor not typechecked], [], [], [], [], [], [], [], [], [], [], []

Usually the is reported by a specific large query but other cursors can also report the same error.

The calls stack from the trace file shows functions like:

... kksfbc opiexe opipls opiodr rpidrus skgmstack rpiswu2 rpidrv psddr0 psdnal ...



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