generations of months using the sql query
Hello
Based on the input of date parameter, I need display every month in the current year and last year.
For example, suppose that my setting date is December 5, 14 ', I need the output below.
JANUARY
FEBRUARY
MARCH
APRIL
MAY
JUNE
JULY
AUGUST
SEPTEMBER
OCTOBER
NOVEMBER
DECEMBER
JANUARY
FEBRUARY
MARCH
APRIL
PEUT
Until the month of May and the month last year. I came with the request. Please find the following query.
Select to_char (add_months (trunc(sysdate,'year'), level-1), 'MONTH') mth
of the double
connect by level < = 12
Union of all the
Select to_char (to_date (ddate, 'MM'), 'MONTH') month
(select 1 + rownum - 1 ddate
from user_objects
where (1 + rownum - 1) < = to_number (to_char (to_date ('12-05-14', ' dd-mm-yy'), 'mm')));
But I don't want to use the data user_objects dictionary. Can you please guide how to achieve this output, or can u give me some other request too if possible.
Thank you
Siva
Try the below
SELECT TO_CHAR (ADD_MONTHS (ADD_MONTHS (TRUNC (TO_DATE(:date1,'DD-MM-YY'), 'MM'),
((- MONTHS_BETWEEN (trunc (to_date(:date1,'DD-mm-YY'), 'MM'), trunc (to_date(:date1,'DD-mm-YY'), 'YY')) + 12)).
(LEVEL-1))
, 'MONTHS '.
'NLS_DATE_LANGUAGE = ENGLISH') FROM dual months_between
CONNECT BY LEVEL<=>=>
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