In this comprehensive tutorial we will connect Java with MySQL Database. To connect Java with MYSQL Database we have to follow the following steps :
Step 1 : Create Java Maven project
You can create Maven Java Project using IntelliJ IDEA. Just give name of project DBConnect. Then choose build system Maven. And Click on Advanced Settings and write ground id org.codewitharjun or any name you want and ArtifactId DBConnect or any name.
Step 2 : Create MySQL Database and Table
Create a MySQL Database using XAMPP.
- Give name of the Database DBConnect.
- Create a table student with columns age, name, address.
- Insert data into table.
Step 3 : Write Java Code to Connect with MySQL
Now create Java class inside src>main>java with name DBConnect.java. Then write code including the following steps:
- Register the JDBC driver class.
- Establish a connection to the MySQL database.
- Create a statement for executing queries.
- Execute SQL queries to retrieve data.
- Close the connection.
DBConnect.java
Step 4 : Add MySQL dependency in pom.xml file.
pom.xml
Now just right click on the Java file and click on Run application. The output will be all the datas from the database.
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