Introduction › Conventions

Conventions

This book uses the following general conventions:

The following syntax notation is used in this manual. Do not enter the special characters.

• Brackets, [ ], enclose optional parameters or keywords.
• Braces, { }, enclose a list of parameters; one must be chosen.
• A vertical line, |, separates alternative options; one can be chosen.
• An italicized or underlined parameter is the default.
• An item in CAPITAL LETTERS must be entered exactly as shown.
• Items in lowercase letters are values you supply.

The CA Mainframe Application Tuner product issues messages to the user when conditions warrant.