import mysql.connector
con = mysql.connector.connect(host="localhost", user="root", passwd="root", database="coder")
cur = con.cursor()
 
#accepting record to be remove
bookname=input("Enter the Book Name")
 
#delete query, to remove records
cur.execute("delete from Book where bookname='{}'".format(bookname))
print("Record Removed")
con.commit() 
con.close()

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

public class DeleteData{
   static final String DB_URL = "jdbc:mysql://localhost/TestDb";
   static final String USER = "root";
   static final String PASS = "vsit@123";
   static final String QUERY = "SELECT Id, Name, CountryName, Age FROM DemoTable";

   public static void main(String[] args) {
      try(Connection conn = DriverManager.getConnection(DB_URL, USER, PASS);
         Statement stmt = conn.createStatement();
      ) {		      
         String sql = "DELETE FROM DemoTable " +
            "WHERE id = 10";
         stmt.executeUpdate(sql);
         ResultSet rs = stmt.executeQuery(QUERY);
         System.out.println("Record is deleted successfully......");
         rs.close();
      } catch (SQLException e) {
         e.printStackTrace();
      }
   }
}