Specifies whether the database allows journaling and, if it does, characteristics for the journal file. The format of the JOURNAL qualifier is:
-[NO]J[OURNAL][=journal-option-list]
-NOJOURNAL specifies that the database does not allow journaling. And also it does not accept an argument assignment.
-JOURNAL specifies journaling is allowed. It takes one or more arguments in a journal-option-list.
For detailed description of the all JOURNAL qualifiers and its keywords, refer to Chapter 6: “GT.M Journaling”.