what are the SQL commands used in for union,intersection &
all operations.Please reply fast.

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what are the SQL commands used in for union,intersection & all operations.Please reply fast...

Answer / jj

select name from emp union As select name from emp1;

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what are the SQL commands used in for union,intersection & all operations.Please reply fast...

Answer / preety

insert into employee.e
select * from loginmaster union
select * from salarymaster intersection
select * from workmaster

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