diff --git a/airtime_mvc/application/Bootstrap.php b/airtime_mvc/application/Bootstrap.php
index 04c9e7841..dc4776ee5 100644
--- a/airtime_mvc/application/Bootstrap.php
+++ b/airtime_mvc/application/Bootstrap.php
@@ -19,6 +19,7 @@ require_once __DIR__."/configs/constants.php";
 require_once 'Preference.php';
 require_once "DateHelper.php";
 require_once "OsPath.php";
+require_once "Database.php";
 require_once __DIR__.'/controllers/plugins/RabbitMqPlugin.php';
 
 
diff --git a/airtime_mvc/application/common/Database.php b/airtime_mvc/application/common/Database.php
new file mode 100644
index 000000000..96e6e6770
--- /dev/null
+++ b/airtime_mvc/application/common/Database.php
@@ -0,0 +1,24 @@
+<?php
+class Application_Common_Database{
+    public static function prepareAndExcute($sql, $paramValueMap, $type='all'){
+        $con = Propel::getConnection();
+        $stmt = $con->prepare($sql);
+        foreach ($paramValueMap as $param => $v) {
+            $stmt->bindValue($param, $v);
+        }
+        $rows = array();
+        if ($stmt->execute()) {
+            if ($type == 'single') {
+                $rows = $stmt->fetch(PDO::FETCH_ASSOC);
+            } else if ($type == 'column'){
+                $rows = $stmt->fetchColumn();
+            } else {
+                $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
+            }
+        } else {
+            $msg = implode(',', $stmt->errorInfo());
+            throw new Exception("Error: $msg");
+        }
+        return $rows;
+    }
+}
\ No newline at end of file