Why MySQL Connector Java is used?

Question

MySQL provides connectivity for client applications developed in the Java programming language with MySQL Connector/J, a driver that implements the Java Database Connectivity (JDBC) API. MySQL Connector/J is a JDBC Type 4 driver. Different versions are available that are compatible with the JDBC 3.0 and JDBC 4.

Is MySQL Connector necessary?

This is necessary because each make of database server has its own specific protocol for transporting requests to, and results from, the server to application programs. Don't worry about matching connector and server versions unless your server is really ancient (v4 or earlier).

What does MySQL Connector Connect do?

connect() Method. This method sets up a connection, establishing a session with the MySQL server. If no arguments are given, it uses the already configured or default values.

Does MySQL use Java?

To connect to MySQL in Java, MySQL provides MySQL Connector/J, a driver that implements the JDBC API. MySQL Connector/J is a JDBC Type 4 driver. The Type 4 designation means that the driver is a pure Java implementation of the MySQL protocol and does not rely on the MySQL client libraries.

What is JDBC driver for MySQL?

The MySQL JDBC Driver enables users to connect with live MySQL data, directly from any applications that support JDBC connectivity. Rapidly create and deploy powerful Java applications that integrate with MySQL-compatible database engines.

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