1 The complete file declaration could include the
attributes FILE and RECORD. If you use any of the options KEY, KEYFROM, or
KEYTO, you must also include the attribute KEYED in the declaration.
2 The statement READ FILE(file-reference); is equivalent
to the statement READ FILE(file-reference) IGNORE(1);
3 Do not associate a DIRECT file with a workstation VSAM data set that has
duplicate key capability.