ini_set('max_execution_time',0);
try{
$dns="mysql:host=$host;dbname=$dbname";
$username="root";
$password="123456";
$con_mysql=new PDO("$dns","$username","$password");
}catch(PDOException $e){
echo $e->getMessage();
exit;
}
try {
$host = "$host";
$port = '1433';
$dbname = "$dbname";
$username = "root";
$pw = "123456";
$dbh = null;
$dns="sqlsrv:Server=$host;Database=$dbname";
$con_sqlser = new PDO("$dns","$username","$pw");
} catch (PDOException $e) {
echo "Failed to get DB handle: " . $e->getMessage() . "\n";
exit;
}
$query_count="select count(*) from ss_student";
$smt_count=$con_mysql->query($query_count);
$res_count=$smt_count->fetchAll(PDO::FETCH_ASSOC);
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