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Continue to ChatORA-00600 [qosdExpStatRead: expcnt mismatch] http://oracle-help.com/ora-errors/ora-00600-qosdexpstatread-expcnt-mismatch/
ORA-00600 [qosdExpStatRead: expcnt mismatch] http://oracle-help.com/ora-errors/ora-00600-qosdexpstatread-expcnt-mismatch/