Last updated on NOVEMBER 28, 2016
Applies to:Oracle Server - Enterprise Edition - Version: 22.214.171.124 to 10.1.0.2
This problem can occur on any platform.
ORA-600  creating constraint and dropping same constraint in same sql statement.
SQL> alter table test
2 add (constraint test_constraint primary key (a, b))
3 drop constraint test_constraint cascade;
alter table test
ERROR at line 1:
ORA-600: internal error code, arguments: , [0x60B491D4], , , ,
, , 
The failing statement was possible generated from Oracle Enterprise Manager.
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms