Need help to solve Table Corruption

Question

Hi All,
I am getting 'ORA-00600: internal error code, arguments: [kdldba_sort_1], [428033439], [], [], [], [], [], [], [], [], [], []' when doing delete/update on a table 'TEST'.  As per the MOS note : 1494409.1 , 'Export the table, drop it and reimport.'  will solve the issue.
In My case , table TEST has a primary key and foreign key relation with 2 other tables.
If I drop the table TEST after export , I will lose the data in the foreign key referred tables which we can not risk .
Could you please throw some light on below points
1) How to double confirm that the table is corrupted , bcoz analyze table is successful.
SQL> analyze table TEST validate structure;
Table analyzed.
2) Can you suggest me any other process to solve the issue.
Thanks,
Ram

Answer 1

Sorry to miss the information
1) sb92075 :  It is 11203 standard edition database
SQL> select * from v$version;
BANNER
Oracle Database 11g Release 11.2.0.3.0 - 64bit Production
PL/SQL Release 11.2.0.3.0 - Production
CORE    11.2.0.3.0      Production
TNS for Linux: Version 11.2.0.3.0 - Production
NLSRTL Version 11.2.0.3.0 - Production
2) rp0428 : true in case of simple tables , but in my case
TEST primary key has foreign key relation with TEST2,TEST3 . and TEST2, TEST3 has foreign key relation with many other tables. It is like TREE branch structure