Interested to Buy Any Domain ? << Click Here >> for more details...
Hi my doubt is that preparedStatement is a interface means which has no implemenation.plz go thru the code below String sql = "SELECT * FROM movies WHERE year_made = ?"; prest = con.prepareStatement(sql); prest.setInt(1,2002); ResultSet rs1 = prest.executeQuery(); Now setInt and executeQuery how it works since it is interface it does not have implementation how it works, how executeQuery returns result from database as executequery method has no implementation even in Statement interface.
4 9684Post New Cybermate JDBC Interview Questions
-
Cybermate JDBC Interview Questions (1)
How do I add a sybase driver to sql developer?
What are the different types of business work modes?
What is Redlich Kwong equation?
What is React.PropTypes?
What are Agents and name the running mode?
Who legally owns a domain name?
What is the difference between target and current target?
Can we use shunt trip coil instead of trip coil with protection relay for protection?
What are the fundamental elements of the data warehouse?
What is the use of
