View previous topic :: View next topic |
Author |
Message |
salimo Beginner
Joined: 18 Jun 2004 Posts: 6 Topics: 4
|
Posted: Fri Jun 18, 2004 9:28 am Post subject: DB2 SPUFI CASE statement question |
|
|
Can someone offer some help with the below SQL
executing with "SPUFI" ,- "CASE" statements.
I've lookked at the SQL programmers guide, and cannot see
why the SQL below does not work?
SELECT NAME
CASE SEX_IND
WHEN = 'M' THEN 'MALE'
WHEN = 'F' THEN 'FEMALE'
ELSE 'UNKNOWN'
END AS GENDER
FROM EMP_TABLE;
--
-- aslo
--
SELECT SSN
CASE YEAR(CURRENT DATE - ADD_DT)
WHEN < 1 THEN '1 WEEK'
WHEN BETWEEN 1 AND 10 THEN '2 WEEKS'
WHEN BETWEEN 11 AND 20 THEN '3 WEEKS'
WHEN > 20 THEN '4 WEEKS'
ELSE 'UNKNOWN'
END AS VACATION
FROM EMP_TABLE;
Thank you. |
|
Back to top |
|
 |
sriramla Beginner
Joined: 22 Feb 2003 Posts: 74 Topics: 1
|
Posted: Fri Jun 18, 2004 12:22 pm Post subject: |
|
|
What is the sql error you get?
Error may be because there is no comma after first field( NAME or SSN). |
|
Back to top |
|
 |
kolusu Site Admin

Joined: 26 Nov 2002 Posts: 12382 Topics: 75 Location: San Jose
|
Posted: Fri Jun 18, 2004 1:50 pm Post subject: |
|
|
Salimo,
Code: |
SELECT NAME
,CASE SEX_IND
WHEN 'M' THEN 'MALE'
WHEN 'F' THEN 'FEMALE'
ELSE 'UNKNOWN'
END AS GENDER
FROM EMP_TABLE
;
|
Code: |
SELECT SSN
,CASE
WHEN (CURRENT DATE - ADD_DT) < 1 THEN '1 WEEK'
WHEN (CURRENT DATE - ADD_DT) BETWEEN 1 AND 10 THEN '2 WEEK'
WHEN (CURRENT DATE - ADD_DT) BETWEEN 11 AND 20 THEN '3 WEEK'
WHEN (CURRENT DATE - ADD_DT) > 20 THEN '4 WEEK'
ELSE 'UNKNOWN'
END AS VACATION
FROM EMP_TABLE
;
|
Also check this link for a detailed explanation of the case expressions
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/DSNSQH11/2.20.11?SHELF=&DT=20010718164132&CASE=
Hope this helps...
Cheers
Kolusu _________________ Kolusu
www.linkedin.com/in/kolusu |
|
Back to top |
|
 |
salimo Beginner
Joined: 18 Jun 2004 Posts: 6 Topics: 4
|
Posted: Fri Jun 18, 2004 2:43 pm Post subject: CASE in SPUFI SQL, -THANK YOU. |
|
|
THANK YOU.
I was missing a comma after the column name on Select line.
AND
If your using a Date register the WHEN should refer to an interger, -
no ticks.
Thanks again for the reply. |
|
Back to top |
|
 |
|
|