sq.txt

create table abcd (name varchar);
select * from abcd;
select distinct * from abcd;
select name from abcd where val=efg;
select * from abcd where val=efg group by name having val>30 order by val desc;
insert into abcd values name, val;
delete from abcd;
delete from abcd where val>=10;
insert into abcd (name,city,gender) values zeal, Lucknow, male;
insert into abcd values noida,sid;
insert into abcd (name,city,gender,interest) values zeal, Lucknow, male;
delete from abcd;
insert into abcd (name,city,gender) values zeal, Lucknow, male;
select * from abcd;
delete from abcd;
delete from abcd;