Question

I’m trying to learn SQL and trying to write a SQL Query that does the following:

I have two tables:

SalaryRangeTable: id, beginRange, endRange
UserInfoTable: id, salary, ...

I want to first:

Iterate through SalaryRangeTable, select beginRange and endRange

Then for each entry in that table, I want to be able to:

SELECT id FROM UserInfoTable WHERE salary > beginRange AND salary < endRange

Therefore, my result set will include all the UserInfoTable id’s that have that range.

Any ideas?

Thanks.

Answer 1

select s.beginRange, s.endRange, u.id
from SalaryRange s
inner join UserInfo u on u.salary > s.beginRange AND u.salary < s.endRange