pls expalin me with any proper example

[javastuden]

1)Class.forName("com.mysql.jdbc.Driver").newInstan ce();
2)Connection con = DriverManager.getConnection("jdbc:mysql://localhost/local?user=rootet&password=rootsss");

How the line (1) and line(2) related every where i had seen that just putingClass.forname("");

and con=Driver

how the Drivermanager is related with classforname


pls expalin me with any proper example


Thanks

[r035198x]

Establishing a Connection (The Java™ Tutorials > JDBC(TM) Database Access > JDBC Basics)