ORA-00600 – Internal Error Occured –

Hi Friends
I am using Winnt 4.0 with oracle 8i,
When I tried to use an admission table having 25 columns including Photo (long raw) the erorrs occured like :

1. object no longer exists
2. ORA-00600 – internal error (Exception Error)
But the table is there and accessing more the 200 rows but not all ?

Give me right solutions pls, no junk mails

Surinder Kapoor
Sr EDP Incharge
Vishal Group of Companies