I'm oldschool... so I like Perl moreso than Python... although Python is very nice also. If this is going to be a web app, I suggest PHP.
Example of connecting to MySQL via Perl:
#!/usr/bin/perl
use DBI;
$dbh = DBI->connect('dbi:mysql:DBNAME','USERID','PWD');
$sql = "select * from TABLENAME";
$sth = $dbh->prepare($sql);
$sth->execute ||
die "Could not execute SQL statement ... maybe invalid?";