# Example using DBI for database interaction without an ORM
use DBI;
# Connect to the database
my $dbh = DBI->connect("DBI:mysql:database_name", "username", "password",
{'RaiseError' => 1});
# Prepare and execute a query
my $sth = $dbh->prepare("SELECT * FROM users WHERE id = ?");
$sth->execute(1);
# Fetch results
while (my @row = $sth->fetchrow_array()) {
print "User: $row[1]\n"; # Assuming the second column is the username
}
# Clean up
$sth->finish();
$dbh->disconnect();
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