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

Using Oracle's sub query factory clause: "WITH", you can select numbers from 1 to 100:

WITH t(n) AS (
  SELECT 1 from dual
  UNION ALL
    SELECT n+1 FROM t WHERE n < 100
)
SELECT * FROM t;