Add New Datafiles		back | 1 2 3 4 5 6 7 | next
I choose one of the datafiles in the tablespace, right-click on it, select Create Like from the pop-up menu, fill in the datafile name, and increment the file number by 1. Create Like fills in all parameters except the datafile name to match the other file. Before creating the datafile, I review the SQL to be executed, as a sanity check.