Java Interview Questions

you are reading my article because you want to learn how to write stored procedures. You are new to this, and you don’t know where to start. You are exactly where I was when I wanted to learn how to write stored procedures. The purpose of this article is to help the developer who doesn’t [...]

Q)  What are the steps involved in establishing a JDBC connection? A) This action involves two steps: loading the JDBC driver and making the connection. Q)  How can you load the drivers? A) Loading the driver or drivers you want to use is very simple and involves just one line of code. If, for example, [...]

Q) Is java.sql.Driver a class or an Interface ? A) It’s an interface. Q) Is java.sql.DriverManager a class or an Interface ? A) It’s a class. This class provides the static getConnection method, through which the database connection is obtained. Q)  Is java.sql.Connection a class or an Interface ? A) java.sql.Connection is an interface. The [...]