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

You could use XMLTABLE:

SELECT rownum
FROM XMLTABLE('1 to 100');

-- alternatively(useful for generating range i.e. 10-20)
SELECT (COLUMN_VALUE).GETNUMBERVAL() AS NUM
FROM XMLTABLE('1 to 100');

DBFiddle Demo