text: insert into team values(1, now(), "India"), (2, now(), "Australia"), (3, now(), "Pakistan"), (4, now(), "South africa");
  
  
  insert into player values(1, now(),0, "Rohit Sharma",1), (2, now(),0, "Shikhar Dawan", 1), (3, now(),0, "Virat Kohli",1), (4, now(),0, "Ambati Rayudu",1), (5, now(),0,"Irfan Pathan",1), (6, now(),0, "Aaron Finch",2), (7, now(),0, "Travis Head",2), (8, now(),0, "Mitchell Marsh",2), (9, now(),0, "Mitchell Starc",2), (10, now(),0,"Peter Siddle",2), (11, now(),0, "Fakhar Zaman",3), (12, now(),0, "Mohammad Hafeez",3), (13, now(),0, "Haris Sohail",3), (14, now(),0, "Babar Azam",3), (15, now(), 0,"Mohammad Abbas",3), (16, now(),0, "Hashim Amla",4), (17, now(),0, "AB de Villiers",4), (18, now(), 0,"JP Duminy",4), (19, now(),0, "David Miller",4), (20, now(),0,"Morne Morkel",4), (21, now(),1, "M.S. Dhoni",1), (22, now(),1, "Tim Paine",2), (23, now(),1, "Sarfraz Ahmed",3), (24, now(),1, "Faf du Plessis",4);
  
  insert into book values(1, now(), "Head First Java", 150, now(), 5, 1), (2, now(), "Java: A Beginner’s Guide (Sixth Edition)", 120, now(), 5, 1), (3, now(), "Java: The Complete Reference (Ninth Edition)", 170, now(), 5, 1), (4, now(), "Effective Java 2nd Edition", 230, now(), 5, 1), (5, now(), "Effective Java 2nd Edition", 230, now(), 5, 1), (6, now(), "Ionic Succinctly", 130, now(), 5, 2), (7, now(), "Angular 2 Succinctly", 200, now(), 5, 2), (8, now(), "Murach’s MySQL", 100, now(), 5, 3), (9, now(), "MySQL in a Nutshell", 100, now(), 5, 3),
  (10, now(), "The Design of Everyday Things", 100, now(), 5, 4), (11, now(), "The Elements of User Experience", 100, now(), 5, 4);
  
  insert into technology values(1, now(), "Java"), (2, now(), "Angular"), (3, now(), "MYSql"), (4, now(),"UI");
  
  insert into color values(1, now(),"Blue"), (2, now(),"Black"), (3, now(),"Red"),(4,now(),"Gold");
  
  insert into company values(1,now(),"Sony"), (2,now(),"Lenovo"), (3,now(),"Dell"),(4,now(),"Himalaya");
  
  insert into category values(1,now(),"Phone"),(2,now(),"Laptop"),(3,now(),"Body care");