<?php
$hostName = "localhost";
$userName = "root";
$password = "";
$dbName = "database name";
$conn= new mysqli($hostName,$userName,$password,$dbName);
if($conn){
echo "connected";
}else{
echo "not connected";
}
?><?php
$servername = "localhost";
$username = "username";
$password = "password";
// Create connection
$conn = new mysqli($servername, $username, $password);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
echo "Connected successfully";
?>//Connect MSSQL
$serverName = '192.xxx.xxx.xx';
$userName = 'usertest';
$userPassword = 'pwdtest';
$dbName = 'dbtest';
try{
$conn = new PDO("sqlsrv:server=$serverName ; Database = $dbName", $userName, $userPassword);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
catch(Exception $e){
die(print_r($e->getMessage()));
}
//การ query และแสดงข้อมูล จัดเรียงตามฟิวด์ field1 แบบมากไปน้อย เริ่มที่เรคคอร์ดที่ 0-100
$query = " SELECT * FROM tbl
ORDER BY field1 DESC
OFFSET 0 ROWS
FETCH NEXT 100 ROWS ONLY ";
$getRes = $conn->prepare($query);
$getRes->execute();
while($row = $getRes->fetch( PDO::FETCH_ASSOC ))
{
echo $row['field1']."<br />";
echo $row['field2']."<br />";
}
SQL SERVER 2012 conexion in PHP
<?php
$serverName = "SERVER"; //serverNameinstanceName
$connectionInfo = array( "Database"=>"base", "UID"=>"ex", "PWD"=>"******");
$conn = sqlsrv_connect( $serverName, $connectionInfo);
;
if( $conn ) {
echo "Conexión establecida.<br />";
}else{
echo "Conexión no se pudo establecer.<br />";
die( print_r( sqlsrv_errors(), true));
}
$sql = "SELECT name FROM [base].[dbo].[table]";
$params = array();
$options = array( "Scrollable" => SQLSRV_CURSOR_KEYSET );
$stmt = sqlsrv_query( $conn, $sql , $params, $options );
$row_count = sqlsrv_num_rows( $stmt );
if ($row_count === false)
echo "Error al obtener datos.";
else
echo "bien";
//echo $row_count;
while( $row = sqlsrv_fetch_array( $stmt) ) {
print json_encode($row);
}
sqlsrv_close($conn);
?>