Syntax options:

       DEPRECATE
       NODEPRECATE

    The DEPRECATE and NODEPRECATE qualifiers specify whether or
    not the SQL module processor writes diagnostic messages about
    deprecated features.

    Deprecated features are currently allowed features that will
    not be allowed in future versions of SQL; that is, they will
    be obsolete. For example, one deprecated feature is the use
    of obsolete keywords such as VERB_TIME instead of VERB TIME.
    A complete list of deprecated features appears on line in the
    interactive SQL Help utility.

    You can specify the WARN=WARNING qualifier if you prefer to have
    all warning messages except those about deprecated features.
    You can specify the WARN=(NOWARNING, DEPRECATE) qualifier if you
    prefer only the deprecated feature messages. The WARN qualifier
    alone is equivalent to the WARN=(WARNING, DEPRECATE) qualifier,
    which means that SQL writes informational and warning messages,
    plus messages about deprecated features. The NOWARN qualifier
    alone is equivalent to the WARN=(NOWARNING, NODEPRECATE)
    qualifier, which means that SQL does not write any messages.