SQL dump and Example PHP file

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+<?php
+	require("Db.class.php");
+
+	// Creates the instance
+	$db = new Db();
+		
+	// 3 ways to bind parameters :		
+	
+	// 1. Read friendly method	
+	$db->bind("firstname","John");
+	$db->bind("age","19");
+
+	// 2. Bind more parameters
+	$db->bindMore(array("firstname"=>"John","age"=>"19"));		
+
+	// 3. Or just give the parameters to the method
+	$db->query("SELECT * FROM Persons WHERE firstname = :firstname AND age = :age", array("firstname"=>"John","age"=>"19"));
+
+	//  Fetching data
+	$person 	 =     $db->query("SELECT * FROM Persons");
+
+	// If you want another fetchmode just give it as parameter
+	$persons_num =     $db->query("SELECT * FROM Persons", null, PDO::FETCH_NUM);
+	
+	// Fetching single value
+	$firstname	 =     $db->single("SELECT firstname FROM Persons WHERE Id = :id ", array('id' => '31' ) );
+	
+	// Single Row
+	$id_age 	 =     $db->row("SELECT Id, Age FROM Persons WHERE firstname = :f", array("f"=>"John"));
+		
+	// Single Row with numeric index
+	$id_age_num  =     $db->row("SELECT Id, Age FROM Persons WHERE firstname = :f", array("f"=>"John"),PDO::FETCH_NUM);
+	
+	// Column, numeric index
+	$ages  		 =     $db->column("SELECT age FROM Persons");
+
+	// The following statemens will return the affected rows
+	
+	// Update statement
+	$update		=  $db->query("UPDATE Persons SET firstname = :f WHERE Id = :id",array("f"=>"Johny","id"=>"1")); 
+	
+	// Insert statement
+//	$insert	 	=  $db->query("INSERT INTO Persons(Firstname,Age) 	VALUES(:f,:age)",array("f"=>"Vivek","age"=>"20"));
+	
+	// Delete statement
+//	$delete	 	=  $db->query("DELETE FROM Persons WHERE Id = :id",array("id"=>"6")); 
+?>
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