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ORA-600 [QERNSROWP] When Using 'GROUP BY' Clause (Doc ID 797902.1)

Last updated on JANUARY 30, 2022

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.1 to 11.1]
Oracle Database Cloud Schema 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
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.


On, attempting to execute a SQL statement having a 'GROUP BY' clause, the following errors are generated in both the alert.log and trace files:

ORA-00600: internal error code, arguments: [qernsRowP], [1], [], [], [],

Stack is similar to:

ksedst <- ksedmp <- ksfdmp <- kgerinv <- kgesinv
<- ksesin <- qernsRowP <- PGOSF411_qervwRow <- Procedure <- qerghFetch
<- Procedure <- qervwFetch <- qernsFetch <- opifch2 <- kpoal8
<- opiodr <- ttcpip <- opitsk <- opiino <- opiodr
<- opidrv <- sou2o <- opimai_real <- main <- libc_start_main
<- start



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