SQL to generate a list of numbers from 1 to 100

Question

Using the DUAL table, how can I get a list of numbers from 1 to 100?

Answer 1

If you want your integers to be bound between two integers (i.e. start with something other than 1), you can use something like this:

with bnd as (select 4 lo, 9 hi from dual)
select (select lo from bnd) - 1 + level r
from dual
connect by level <= (select hi-lo from bnd);

It gives:

4
5
6
7
8