Copy One Database Table to Another : Table « Database SQL JDBC « Java

1. Java
2. Database SQL JDBC
3. Table

Copy One Database Table to Another

   

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;

public class Main {
  public static void main(String[] argv) throws Exception {
    String url = "jdbc:mysql://localhost:3306/";
    String dbName = "jdbcMysql";
    String userName = "root";
    String password = "root";

    Class.forName("com.mysql.jdbc.Driver").newInstance();
    Connection conn = DriverManager.getConnection(url + dbName, userName, password);
    Statement st = conn.createStatement();
    int rows = st.executeUpdate("INSERT INTO myTable SELECT * FROM jdbc4.Copyemployee");
    if (rows == 0) {
      System.out.println("Don't add any row!");
    } else {
      System.out.println(rows + " row(s)affected.");
      conn.close();
    }
  }
}

   
    
    
  

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