Inserting a Row into a Database Table Using a Prepared Statement : Statement « Database « Java Tutorial

1. Java Tutorial
2. Database
3. Statement

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;

public class Main {
  public static void main(String[] argv) throws Exception {
    String driverName = "com.jnetdirect.jsql.JSQLDriver";
    Class.forName(driverName);

    String serverName = "127.0.0.1";
    String portNumber = "1433";
    String mydatabase = serverName + ":" + portNumber;
    String url = "jdbc:JSQLConnect://" + mydatabase;
    String username = "username";
    String password = "password";

    Connection connection = DriverManager.getConnection(url, username, password);
    String sql = "INSERT INTO my_table (col_string) VALUES(?)";
    PreparedStatement pstmt = connection.prepareStatement(sql);

    // Insert 10 rows
    for (int i = 0; i < 10; i++) {
      // Set the value
      pstmt.setString(1, "row " + i);

      // Insert the row
      pstmt.executeUpdate();
    }

  }
}