-- drop table movies; create table movies ( respondent varchar(50), F_F_Nine int, still_water int, shang_chi int, dont_breath_Two int, black_widow int, rogue_hostage int ) ; insert into movies (respondent, F_F_Nine, still_water, shang_chi, dont_breath_Two, black_widow, rogue_hostage) values ('Misun', 5,4,3,NULL,2,NULL); insert into movies (respondent, F_F_Nine, still_water, shang_chi, dont_breath_Two, black_widow, rogue_hostage) values ('John', 4,NULL,2,5,3,5); insert into movies (respondent, F_F_Nine, still_water, shang_chi, dont_breath_Two, black_widow, rogue_hostage) values ('Juyong', 4,NULL,1,NULL,3,4); insert into movies (respondent, F_F_Nine, still_water, shang_chi, dont_breath_Two, black_widow, rogue_hostage) values ('Kevin', 4,3,NULL,5,4,4); insert into movies (respondent, F_F_Nine, still_water, shang_chi, dont_breath_Two, black_widow, rogue_hostage) values ('Juju', 5,4,3,4,4,NULL); -- select * from movies;