CASE WHEN not working

Hello all,
I need to reclassify some data based on the values in two columns, the logic to do this is:
WHEN CC=X AND DC IS NULL OR DC IS NOT NULL THEN B
WHEN CC IS NULL AND DC IS NOT NULL THEN B
WHEN CC IS NULL AND DC IS NULL THEN NB
This should be a simple CASE WHEN. I've tried to build this logic in all possible ways and results are incorrect! As you can see is not a complicated one,
Please help!
Nayeli

WHEN CC=X AND DC IS NULL OR DC IS NOT NULL THEN B
WHEN CC IS NULL AND DC IS NOT NULL THEN B
WHEN CC IS NULL AND DC IS NULL THEN NB
1 tip,put always in brackets,it is annoying but help logic.
2.try to make it step by step
case WHEN ( CC=X ) AND ( DC IS NULL) OR ( DC IS NOT NULL ) THEN B
else
case when....
else........
be careful
( CC=X ) =1
( DC IS NULL)=2
( DC IS NOT NULL ) =3
u mean (1 and 2) or 3,(1) and (2 or 3) ......
i hope i helped....
http://greekoraclebi.blogspot.com/
///////////////////////////////////////

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Count (case when) not working in sql

Hi All,
I am trying to find the count of members for a perticular date range, it seems not working correclty.
Could any one help me out.
here is the query...I am getting same output for all the cases..please help
Select
t
.MemberNbr,t.patcom
count(case
when
datediff(d,
mbrs.DischargeDate,
convert(datetime,convert(varchar(12),t.specificdateofservice),112))
between
-1
and
-365
then t.MemberNbr
else 0
end)as
edvisits365daysprior
count(case
when
datediff(d,
mbrs.DischargeDate,
convert(datetime,convert(varchar(12),t.specificdateofservice),112))
between 1
and 3
then t.MemberNbr
else 0
end)as
edvisits3Days
count(case
when
datediff(d,
mbrs.DischargeDate,
convert(datetime,convert(varchar(12),t.specificdateofservice),112))
between 1
and 30
then t.MemberNbr
else 0
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edvisits30Days
count(case
when
datediff(d,
mbrs.DischargeDate,
convert(datetime,convert(varchar(12),t.specificdateofservice),112))
between 1
and 60
then t.MemberNbr
else 0
end)as
edvisits60Days
count(case
when
datediff(d,
mbrs.DischargeDate,
convert(datetime,convert(varchar(12),t.specificdateofservice),112))
between 1
and 90
then t.MemberNbr
else 0
end)as
edvisits90Days
--,*--membernbr,specificdateofservice,count( membernbr)--, specificdateofservice)as visitcount--, patcom
--Into #Tmp_PPCSEDCnt1
From
stg_tbl_InPatientPrepost Mbrs
join
#Tmp_MCCSEDVisits t
on
mbrs.MemberNbr=t.MemberNbr
--where UPPER(t.MR_Line_Desc) in ('FOP EMERGENCY ROOM - HOSPITAL', 'FOP EMERGENCY ROOM Urgent Care',
--'PROF ER VISITS AND OBSERVATION CARE')
group
by t.MemberNbr,t.patcom

You may replace 0 as NULL and see how it works for you?
eg:
count(case when datediff(d, mbrs.DischargeDate,
convert(datetime,convert(varchar(12),t.specificdateofservice),112))
between -1 and -365 thent.MemberNbr else NULL end)as edvisits365daysprior

SELECT CASE WHEN not working?

Hello, can't figure out why the following statement continues to return NULL values and seems to not recognize my case when portion?...
INSERT tbl_Main
select OrderID
,(select
  case
   when (b.OrderValue is null or b.OrderValue = '') then 'Y'
   else b.OrderValue
  end
from tbl_OrderDetails b where b.OrderID = a.OrderID and b.DetailID = '7')
AS OrderStatus
from tbl_Order a
Thanks in advanced.

Please post DDL, so that people do not have to guess what the keys, constraints, Declarative Referential Integrity, data types, etc. in your schema are. Learn how to follow ISO-11179 data element naming conventions and formatting rules. Temporal data should
use ISO-8601 formats. Code should be in Standard SQL as much as possible and not local dialect.
This is minimal polite behavior on SQL forums.
1. The use of the “tbl-” prefix is a design flaw called “tibbling” and people will laugh at you for it.
2. Do not nest selects inside a select list; the performance stinks.
3. Why do you think “A”, "D” etc are good aliases that will make maintaining this code easier? Noobs do this is match the names of tape drives on old hardware!
4. Why do you think that treating a NULL and an empty string as the same is a good idea? Use a CHECK (order_value <> '').
My guess is you could write this instead:
INSERT INTO Orders
SELECT order_id, COALESCE (D.order_value, 'Y') AS order_status
FROM Order_Details AS D
WHERE D.order_id = Orders.order_id
AND D.detail_id = '7')
AS order_status;
But this still smells bad. A status is a state of being so it has a temporal component. Order details do not usually have an id; the item identifier (EAN, UPC, SKU, or whatever) is used.
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL

False/True Case is not working. Please Help!

Dear all,
I attached my block diagram, one attachment refers to true case and the other refers to false case.
My program runs like this: when i run the vi , after homing the motor (there is home.vi), DAQ is collecting the values in the while loop, and according to the DAQ's value, motor should run the False/True case but it does not
As a result: true/false case is not working which is located at the outside of the loop(bottom side of the block diagram)
When i put the the True/false inside the Loop(DAQ's loop) , then it is working. But this brings lots of problem, two of them is:
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2-) The false case has stop.vi which cause to motor stop every iteration of the loop.
So that is why i put True/False case out of the loop but now it is not working at all.
Please answer, waiting response.
Thank you,
Have a nice day,
Kind Regards.
Attachments:
OutloopTrueMode.pdf ‏432 KB
OutofLoopNotWorking.pdf ‏443 KB

Salander wrote:
Dear GerdW,
Thank you for reply, You can see my answers written with red.
"As long as the case structure is located outside the loop it will not be called before the loop stops. THINK DATAFLOW!"
- The case structure need to run same time with the loop, because as you can see from the attachments the case structure is also integrated with DAQ values.. loop is continuous till i press the stop button. So what i understand that this case structure will not work because loop is continuous?? Cant we upgrade the vi. or do smthg that it can be able to work same time with the loop??
Kind Regards.
You have to place the case structure inside the while loop ( Any significance is there on placing the case outside the loop? ).
Salander wrote:
Dear GerdW,
Btw. it would be much more useful to attach real pictures or, even better, the VI...
Because most of the people dont have my "motor controller's labview drivers" I attached as a PDF file which is very popular.
Not Really * .png file ( vi snippet ) is much more popular here in Discussion Forum
The best solution is the one you find it by yourself

"case when not m[1] is present then" outputs ORA-03113

I find that "case when not m[1] is present then" outputs ORA-03113:
Why?
SQL> select * from v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
PL/SQL Release 10.2.0.1.0 - Production
CORE    10.2.0.1.0      Production
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production
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measures(1 as m)
rules(
m[any] = case when not m[1] is present then 1 end);
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select * from dual model
dimension by(0 as d)
measures(1 as m)
rules(
m[any] = case when presentv(m[1],1,0) = 0 then 3 end);
D M
0 3

I get:
ops$me%DB> select * from dual model
2    dimension by(0 as d)
3    measures(1 as m)
4    rules(
5    m[any] = case when not m[1] is present then 1 end);
select * from dual model
ERROR at line 1:
ORA-03002: operator not implemented
Elapsed: 00:00:00.03
ops$me%DB> select banner from v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
PL/SQL Release 10.2.0.4.0 - Production
CORE    10.2.0.4.0      Production
TNS for IBM/AIX RISC System/6000: Version 10.2.0.4.0 - Productio
NLSRTL Version 10.2.0.4.0 - Production

BPEl Human Activity Issue - Reject case is not working

Hi All,
I have bpel processs. It is works like this:
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And when the request is rejected by manager, then the initiator(say applicant) should get an email updating the status.
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Hi,
I could figure out the solution to the problem.
The issue was with xquery. I build it wrongly. I could find this from my domain logs.Then I corrected the query. Now it is working fine.
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Case tatement not working within a cursor

I am having a problem getting the case statement to work within a cursor in a store procedure in our 2008 r2 environment. Below is the cursor that I'm referring too. Any suggestions would be greatly appreciated.
SET NOCOUNT ON;
DECLARE @part_id as int, @WAREHOUSE_ID AS varchar(80), @SAFETY_STOCK_QTY AS int;
DECLARE parts_cursor CURSOR FOR
select part_id ,WAREHOUSE_ID, coalesce(SAFETY_STOCK_QTY,0) from PART_WAREHOUSE where Part_ID in (SELECT distinct #FLINES03.Part from #FLINES03)
OPEN parts_cursor
FETCH NEXT FROM parts_cursor
INTO @part_id, @WAREHOUSE_ID, @SAFETY_STOCK_QTY
WHILE @@FETCH_STATUS = 0
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CASE is an expression, not a statement. It means you can not execute code. You need to change your code to IF statements, e.g.
IF @WAREHOUSE_ID = 'AAA'
UPDATE ....
IF
UPDATE ...
Also, what is the purpose of using cursor? Can you provide the whole picture of what you're trying to achieve?
For every expert, there is an equal and opposite expert. - Becker's Law
My blog
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Can anyone help on this
I write this sql
select Case when to_clob(PROPERTY) = 'is_intradesk=Y' then 'Internal' end
from JPM_CP;
Where PROPERTY column is clob column and its giving the error "ORA-00932: inconsistent datatypes: expected - got CLOB"
Is it not possible to use clob columns with case or decode !

Its working but it does not fulfill my purpose
In you answer it is looking for position right! means, does the column contain the value('Intradesk=Y' ) or not. means
I am looking for exact match with CLOB column values, that is Clob column(PROPERTY) contains the exact value that value which I am comparing with i.e 'Intradesk=Y'
I need this
select * from table where clob_column = 'value' (exact).
Edited by: sajalkdas on Feb 4, 2011 3:28 PM

MDX simple case statement not working?

hi all - any idea what is wrong with this MDX statement? it is returning blank. I am trying to add a calculated measure using the below code but it is not working. thanks for the help.
CASE WHEN [Accounts].[Account Name].CURRENTMEMBER = "Cash" THEN
([Dates].[Hierarchy].currentMember.lastChild, [Measures].[Measures].[Amount]) END

If you are checking for the 'Cash' member of the Account Name hierarchy, do you need to do something like this?
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Regards,
MrHH

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Below is code , which works on 11r2 but not on 10g.
declare
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select version into v1 from DBA_REGISTRY WHERE COMP_NAME LIKE '%Catalog Views%';
CASE
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dbms_streams_auth.grant_admin_privilege('GGADMIN');
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dbms_streams_auth.grant_admin_privilege('GGADMIN');
EXECUTE IMMEDIATE 'grant become user to GGADMIN';
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dbms_goldengate_auth.grant_admin_privilege('GGADMIN');
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/I dont know when i run code in 10.2 it still looks for dbms_goldengate_auth
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ERROR at line 18:
ORA-06550: line 18, column 1:
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PL/SQL procedure successfully completed.
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Edited by: 949509 on Jan 27, 2013 6:57 PM

949509 wrote:
Can you please tell me How i can execute dynamic sql via execute immediate.In a very simialr was as you did the grant of become user in your code. SOmething like:
declare
   v1          VARCHAR2(200);
   l_grant_str VARCHAR2(1000);
begin
   select version into v1 from DBA_REGISTRY WHERE COMP_NAME LIKE '%Catalog Views%';
   CASE
      WHEN v1 like '10.2%' THEN
         DBMS_OUTPUT.PUT_LINE('it is 10.2');
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         DBMS_OUTPUT.PUT_LINE('it is 11.1');
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         EXECUTE IMMEDIATE 'grant become user to GGADMIN';
      WHEN v1 like '11.2.0.3%' THEN
          DBMS_OUTPUT.PUT_LINE('it is 11.2.0.3');
         l_grant_str := 'dbms_goldengate_auth.grant_admin_privilege(''GGADMIN'')';
   END CASE;
   execute immediate l_grant_str;
end;John

Case statement not working in rpd

Hi Gurus,
I am giving case statement for the exchange rate column#1 from original exchange rate column , the data of column is like
0.0
0.0
0.1
0.2
1.2
1.3
1.4
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Once again, could you write all information, like I described here my example.
When tried the same it works.
TABLE.COLUMN1 is from dimension.
TABLE.COLUMN1 is DOUBLE in the physical layer (in Oracle it is NUMBER(8,2)) and view/data gives:
TABLE.COLUMN1
12.99
0.00
0.20
In the RPD I made new logical columns.
EXPR:
CASE WHEN "Presentation area".TABLE.COLUMN1 = 0.0 THEN 1.0 ELSE "Presentation area".TABLE.COLUMN1 END
EXPR2:
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Test in Answers:
COLUMN1----EXPR----EXPR2
12.99---------12.99----12.99
0.00-------------1.0--------1.0
0.20------------0.20------0.20
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Regards
Goran
http://108obiee.blogspot.com

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Thanks
This question was solved.
View Solution.

The little beep that should be occuring lets you know that your computer has completed the Power On Self Test or POST. This test is a basic test of all hardware. Usually if a component like the RAM has gone bad there will be a series of beeps that communicates what has gone bad. In my experience there are only two reasons why there would be no post code. The first would be that the power supply has gone bad, no power means no POST. However, your fan comes on, indicating that there is still power. Which means the second and far more severe case is more likely here. Your motherboard is most likely toast. I know that is the worst possible prognosis, but I think that it is accurate here. Sorry.
I work on behalf of HP, but my opinions are my own.
Please click the "Thumbs up + button" if I have helped you and click "Accept as Solution" if your problem is solved. If both apply......do both.

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Hi,
I would suggest you try:
http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/forum.cgi
there is some discussion there about about starting a bug reporting forum. A feature request section would be a useful part of that too.
You can also try the comp.sys.hp48 newsgroup. The GoogleGroups link:
https://groups.google.com/forum/#!forum/comp.sys.hp48
Regards.
Note: I do not work for HP, I just like playing with calculators :-)

CASE WHEN not working

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