Regarding database Query

Question

Hi,
I want to display report in which i want to display total count of the value for that particular year but like
1995-96 in that it will gives information from Apr-1995 to Mar-1996. not whole year data.
But i can restrict this month as financial year in query?

Answer 1

Eva Brand wrote:
something like Or simpler:
SELECT :N1 a1,
CASE
WHEN TO_CHAR(:N1,'MM') < '04' -- this site HTML handling could be better. Anyway, should be less than '04'
THEN (TO_CHAR(:N1,'YYYY') - 1) || '-' || TO_CHAR(:N1,'YY')
ELSE TO_CHAR(:N1,'YYYY') || '-' || (TO_CHAR(:N1,'YY') + 1)
END AS txt
FROM DUAL
/For example:
SQL> ACCEPT N1 PROMPT "Please enter DATE: "
Please enter DATE: DATE '1996-02-17'
SQL> SELECT &N1  a1,
  2         CASE
  3           WHEN TO_CHAR(&N1,'MM') < '04'
  4             THEN (TO_CHAR(&N1,'YYYY') - 1) || '-' || TO_CHAR(&N1,'YY')
  5             ELSE TO_CHAR(&N1,'YYYY') || '-' || (TO_CHAR(&N1,'YY') + 1)
  6         END AS txt
  7    FROM DUAL
  8  /
old   1: SELECT &N1  a1,
new   1: SELECT DATE '1996-02-17'  a1,
old   3:          WHEN TO_CHAR(&N1,'MM') < '04'
new   3:          WHEN TO_CHAR(DATE '1996-02-17','MM') < '04'
old   4:            THEN (TO_CHAR(&N1,'YYYY') - 1) || '-' || TO_CHAR(&N1,'YY')
new   4:            THEN (TO_CHAR(DATE '1996-02-17','YYYY') - 1) || '-' || TO_CHAR(DATE '1996-02-17','YY')
old   5:            ELSE TO_CHAR(&N1,'YYYY') || '-' || (TO_CHAR(&N1,'YY') + 1)
new   5:            ELSE TO_CHAR(DATE '1996-02-17','YYYY') || '-' || (TO_CHAR(DATE '1996-02-17','YY') + 1)
A1        TXT
17-FEB-96 1995-96
SQL> ACCEPT N1 PROMPT "Please enter DATE: "
Please enter DATE: DATE '1996-04-01'
SQL> SELECT &N1  a1,
  2         CASE
  3           WHEN TO_CHAR(&N1,'MM') < '04'
  4             THEN (TO_CHAR(&N1,'YYYY') - 1) || '-' || TO_CHAR(&N1,'YY')
  5             ELSE TO_CHAR(&N1,'YYYY') || '-' || (TO_CHAR(&N1,'YY') + 1)
  6         END AS txt
  7    FROM DUAL
  8  /
old   1: SELECT &N1  a1,
new   1: SELECT DATE '1996-04-01'  a1,
old   3:          WHEN TO_CHAR(&N1,'MM') < '04'
new   3:          WHEN TO_CHAR(DATE '1996-04-01','MM') < '04'
old   4:            THEN (TO_CHAR(&N1,'YYYY') - 1) || '-' || TO_CHAR(&N1,'YY')
new   4:            THEN (TO_CHAR(DATE '1996-04-01','YYYY') - 1) || '-' || TO_CHAR(DATE '1996-04-01','YY')
old   5:            ELSE TO_CHAR(&N1,'YYYY') || '-' || (TO_CHAR(&N1,'YY') + 1)
new   5:            ELSE TO_CHAR(DATE '1996-04-01','YYYY') || '-' || (TO_CHAR(DATE '1996-04-01','YY') + 1)
A1        TXT
01-APR-96 1996-97
SQL> SY.
Edited by: Solomon Yakobson on Dec 7, 2009 4:13 AM