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How to insert a record into database table?

In this example you'll learn how to create a program to insert data into a database table. To insert a data we need to get connected to a database. After a connection is obtained you can create a java.sql.Statement object from it, and using this object we can execute some query string.

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;
import java.sql.SQLException;
public class SelectStatementSample
    public static void main(String[] args) throws Exception
        Connection connection = null;
            // Register MySQL JDBC driver to be known by 
            // the DriverManager object.
            // Get a connection to database. We prepare the 
            // connection information here such as database 
            // url, user and password.
            String url = "jdbc:mysql://localhost/testdb";
            String user = "root";
            String password = "";
            connection = DriverManager.getConnection(url, 
                user, password);
            // Create a statement object instance from the 
            // connection
            Statement stmt = connection.createStatement();
            // We are going to execute an insert statement. 
            // First you have to create a table that has an 
            // ID, NAME and ADDRESS field. For ID you can use 
            // an auto number, while NAME and ADDRESS are 
            // VARCHAR fields.
            String sql = "INSERT INTO users (name, address) " +
                    "VALUES ('Foo Bar', 'Some Street')";
            // Call an execute method in the statement object 
            // and passed the sql or query string to it.
            // After this statement is executed you'll have a 
            // record in your users table.
        } catch (ClassNotFoundException e)
            System.err.println("Could not load database driver!");
        } catch (SQLException e)
        } finally
            if (connection != null)