Insert Row Using Updatable ResultSet

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Contents

[edit] Overview - Insert Row Using Updatable ResultSet

This Java example program shows how to insert row using.

[edit] Java Source Code

  • Package: example.jdbc.resultsetupdatable
  • File: InsertRowUpdatableResultSet_MySQL.java 
package example.jdbc.resultsetupdatable;
 
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
 
public class InsertRowUpdatableResultSet_MySQL {
 
    public static Connection getConnection() throws Exception {
	String driver = "org.gjt.mm.mysql.Driver";
	String url = "jdbc:mysql://localhost/databaseName";
	String username = "root";
	String password = "root";
	Class.forName(driver);
	return DriverManager.getConnection(url, username, password);
    }
 
    public static void main(String[] args) {
	Connection conn = null;
	Statement stmt = null;
	ResultSet rs = null;
	try {
	    conn = getConnection();
	    String query = "select id, name from employees";
	    stmt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE);
	    rs = stmt.executeQuery(query);
	    while (rs.next()) {
		String id = rs.getString(1);
		String name = rs.getString(2);
		System.out.println("id=" + id + "  name=" + name);
	    }
	    // Move cursor to the "insert row"
	    rs.moveToInsertRow();
	    // Set values for the new row.
	    rs.updateString("id", "001");
	    rs.updateString("name", "newName");
	    // Insert the new row
	    rs.insertRow();
	    // scroll from the top again
	    rs.beforeFirst();
	    while (rs.next()) {
		String id = rs.getString(1);
		String name = rs.getString(2);
		System.out.println("id=" + id + "  name=" + name);
	    }
	} catch (Exception e) {
	    e.printStackTrace();
	    System.exit(1);
	} finally {
	    // release database resources
	    try {
		rs.close();
		stmt.close();
		conn.close();
	    } catch (SQLException e) {
		e.printStackTrace();
	    }
	}
    }
}

[edit] What Result You Can Get

Coming soon... Run the program, you will get:

[edit] Required External Libraries and/or Files for this Java Example

In order to run this Java example, one of the following libraries may be required: In order to run this example program, one of the following libraries may be required:


[edit] How to Run this Java Example Program

We recommend running this Java example program with Eclipse.

For assistance in working with Eclipse, please see How to Run Java Program with Eclipse.

It's fairly easy.



[edit] Question & Answer

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