Displays information about views. If you do not specify a
    wildcard or list of view names, SQL displays the names of all
    the views in all attached databases.

    If you do not specify any of the SHOW VIEW options (COLUMNS,
    COMMENT, or SOURCE), by default you will see the display for all
    these options.

    You
    Specify
    This:       SQL Displays Information About:

    SOURCE      Source definitions for the specified views.