not quite sure if i understand your question correctly, but
i'd suggest doing something like that:
1) write a simple module the handles the database access:
package JasminesDB;
use strict;
use DBI;
sub db_connect(){
$dbh = DBI->connect("DBI:Sybase:CRAP", "sa", "")
|| die ("Can't connect to database: $DBI::errstr");
return $dbh;
}
1;
2) then, inside your script:
use JasminesDB;
my $dbh = JasminesDB::db_connect();
yt,
snowcrash
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