Adv Java Program : Write a java program to count the number of records in a table

Write a java program to count the number of records in a table 




import java.sql.Connection;

import java.sql.DriverManager;

import java.sql.ResultSet;

import java.sql.SQLException;

import java.sql.Statement;

public class Count_Example {

   public static void main(String args[]) throws Exception {

      //Registering the Driver

      DriverManager.registerDriver(new com.mysql.jdbc.Driver());

      //Getting the connection

      String mysqlUrl = "jdbc:mysql://localhost/mydatabase";

      Connection con = DriverManager.getConnection(mysqlUrl, "root", "password");

      System.out.println("Connection established......");

      //Creating the Statement object

      Statement stmt = con.createStatement();

      //Query to get the number of rows in a table

      String query = "select count(*) from Cricketers_Data";

      //Executing the query

      ResultSet rs = stmt.executeQuery(query);

      //Retrieving the result

      rs.next();

      int count = rs.getInt(1);

      System.out.println("Number of records in the cricketers_data table: "+count);

   }

}

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