What is needed to connect database?

Question

A database connection is a facility in computer science that allows client software to talk to database server software, whether on the same machine or not.

What is the need for connecting to database?

A database connection is a facility in computer science that allows client software to talk to database server software, whether on the same machine or not. A connection is required to send commands and receive answers, usually in the form of a result set. Connections are a key concept in data-centric programming.

How do you connect to a database?

Create a connection from the home page1Click the Connections tab .2Click New connection and choose Database from the menu. The New connection window appears.3Choose the database type you want to connect to. ... 4Provide the connection properties for your database. ... 5Click Add.

Which method is used to connect with database?

The getConnection() method of DriverManager class is used to establish connection with the database.

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