Keywords for Physical and Logical Files to Create DDS Files

This chapter provides the following information regarding physical and logical files:

DDS Positional Entries (Positions 1 through 44) gives rules and examples for filling in positions 1 through 44 of the data description specifications (DDS) form. DDS Keyword Entries (Positions 45 through 80) gives rules and examples for specifying DDS keywords. The keywords are described in alphabetical order.