This is the name of the connection protocol, followed by the host and connection port on which the database is running. The connection string for MySQL starts with jdbc:mysql. Database with some number of tables for example (e.g.The JDBC connection string (for example: jdbc:mysql://localhost:3306/test).In order to connect a MySQL database, we need four things: Java Connect to MySQL Database Step by Step.We add the data with an INSERT query to JDBC.We get the data with a SELECT query in JDBC.This is an excellent book for beginners and experienced programmers. The book uses NetBeans IDE for examples and describes all the tools needed to work with databases in Java.

This is a relatively new book, and it covers two of the most popular databases: Oracle and SQL Server 2008. If it does not appear in CLASSPATH, the will be thrown at runtime, so make sure you set the paths correctly.īy the way, if you are looking for a good book on using JDBC, pay attention to Practical Database Programming with Java (Ying Bai). The JAR file contains the class driver needed to connect to MySQL. All we will need to do is put the JAR file in the directory contained in CLASSPATH. It is written in pure Java, which means we will not need any native libraries or ODBC bridge. For the MySQL database, we will use the Type 4 JDBC driver from the mysql-connector-java-5.1.23-bin.jar package. – in the presence of the appropriate driver implementation required for connection. JDBC allows connecting to any database: Postgres, MySQL, SQL Server, Oracle, etc. In order to access the database, we will use the JDBC (Java Database Connectivity) API, which is part of the standard Java library. In this article, we will learn how to connect to a MySQL database from Java code and execute simple queries to retrieve and update data.

Create gui for mysql database java