|How to establish a Database connection between
java application and Database?
If we want to establish a connection between java application and the database we will the following piece of code.
Connection con= DriverManager.getConnection(“jdbc:odbc:nag”,”nag”,”system”,”manager”);
Basically Connection is an interface, how getConnection() will create an object for Connection interface?
Eg: interface I
getConnection(_) is a static method from DriverManager class, which will call internally connect() method, this connect() will establish a virtual socket connection in between the java application and the database.
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