Parse::Dia::SQL::Const - Constants and lookup methods

    use Parse::Dia::SQL::Const;
    my $const = Parse::Dia::SQL::Const->new();
    my @rdbms = $const->get_rdbms();

This module contains constants and related lookup methods.

The constructor. No arguments.

Return list of supported databases.

Return list with sequence for small packages processing.

Database to class lookup. Used by Output->new.