Error report - ORA-04021: timeout occurred while waiting to lock object 04021. 00000 - "timeout oc
i am trying to write a package that takes backup of a database table. first it compiled and run without errors but after that i tried to run it again it was showing the above mentioned error. So, I tried to kill the session for the sid but not possible because of not having enough privileges, so is there any other way to kill session for given sid or how to grant privileges without connecting as sysdba?