Months in a year, days in a week & dates in a month

Question

Hi guys
I want 3 sql queries which can giv me the foll
all months in a year (jan, feb ,mar.....)
all days in a week (mon, tue, wed....)
all dates in a month (1,2,3,4,5,.....)
how can i do this in oracle
Thanx
Sushant

Answer 1

Here you go.
<code>
SELECT to_char( add_months(sysdate, r), 'MONTH') AS month
FROM ( SELECT rownum AS r
FROM all_objects
WHERE rownum <= 12)
SELECT to_char(sysdate+r, 'DAY') AS day, to_char(sysdate+r, 'D') AS day_number
FROM ( SELECT rownum-1 AS r
FROM all_objects
WHERE rownum <= 7)
SELECT sysdate+r as month_date, to_char( sysdate+r, 'DD') AS month_day
FROM ( SELECT rownum-to_number(to_char( sysdate, 'DD')) AS r
FROM all_objects
WHERE rownum <= to_number(to_char( last_day(sysdate), 'DD')))
</code>
Ras malai! APC