master file
main file

He has access to all but a few secret master files.

I will lose my name and be deleted from the master file.

There are abundant reasons beyond gun control to create the master file.

The resulting master file will be in access frequency order.

Their unusualness also means that there is no longer any need for a master file.

This only occurs when parts of the master file are backed up.

I was scheduled to go back on duty Thursday, and got up early in order to spend a long morning with the master file.

I reached for the master file and started reading.

The other set would be a master file with material affecting your long-term planning.

The master file will become an essential data base for you and your family.