How to change the GRID user password
We are a new Oracle and Exadata shop. We received a spreadsheet of user IDs used in Exadata from Platinum support. One of the IDs listed is the 'grid' user. This is supposed to be the grid account ID of the database component. I have been unable to locate this ID to change the password. I have tried a SID of +ASM1 and DBM011 but keep getting the "ORA-01918: user 'GRID' does not exist" error when I try to alter the user.
Anyone know how to change the password for the 'grid' user?
Thanks,
Vince