Case when in oralce
Hi experts
I wanted to use Or on case when statement in oracle
I am using oracle 11G database.
my requiremnt is if condition type value is in(a,b,c,d) then select it as NA
if condition type valie is in (e,f,g,h) then select it as PF or Sale
how is it possible to using or with case in oracle ,is it possible ? if not ,can you please give me any alternative .
%code select
case when condition_type in('a','b','c','d') then 'NA'
when condition_type in('e','f','g','h') then 'PF' or Sale
end from stg_agg%code
Thanks
Hi Siebel
Could u explain what is the reason?? what is diff. for you between
when condition_type in('a','b','c','d') then 'NA'
and
when (condition_type = 'a' or condition_type ='b' or condition_type ='c' or condition_type ='d') then 'NA'
Ramin Hashimzade
Similar Messages
-
Using case when statement in the select query to create physical table
Hello,
I have a requirement where in I have to execute a case when statement with a session variable while creating a physical table using a select query. let me explain with an example.
I have a physical table based on a select table with one column.
SELECT 'VALUEOF(NQ_SESSION.NAME_PARAMETER)' AS NAME_PARAMETER FROM DUAL. Let me call this table as the NAME_PARAMETER table.
I also have a customer table.
In my dashboard that has two pages, Page 1 contains a table with the customer table with column navigation to my second dashboard page.
In my second dashboard page I created a dashboard report based on NAME_PARAMETER table and a prompt based on customer table that sets the NAME_ PARAMETER request variable.
EXECUTION
When i click on a particular customer, the prompt sets the variable NAME_PARAMETER and the NAME_PARAMETER table shows the appropriate customer.
everything works as expected. YE!!
Now i created another table called NAME_PARAMETER1 with a little modification to the earlier table. the query is as follows.
SELECT CASE WHEN 'VALUEOF(NQ_SESSION.NAME_PARAMETER)'='Customer 1' THEN 'TEST_MART1' ELSE TEST_MART2' END AS NAME_PARAMETER
FROM DUAL
Now I pull in this table into the second dashboard page along with the NAME_PARAMETER table report.
surprisingly, NAME_PARAMETER table report executes as is, but the other report based on the NAME_PARAMETER1 table fails with the following error.
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 16001] ODBC error state: S1000 code: 1756 message: [Oracle][ODBC][Ora]ORA-01756: quoted string not properly terminated. [nQSError: 16014] SQL statement preparation failed. (HY000)
SQL Issued: SET VARIABLE NAME_PARAMETER='Novartis';SELECT NAME_PARAMETER.NAME_PARAMETER saw_0 FROM POC_ONE_DOT_TWO ORDER BY saw_0
If anyone has any explanation to this error and how we can achieve the same, please help.
Thanks.Hello,
Updates :) sorry.. the error was a stupid one.. I resolved and I got stuck at my next step.
I am creating a physical table using a select query. But I am trying to obtain the name of the table dynamically.
Here is what I am trying to do. the select query of the physical table is as follows.
SELECT CUSTOMER_ID AS CUSTOMER_ID, CUSTOMER_NAME AS CUSTOMER_NAME FROM 'VALUEOF(NQ_SESSION.SCHEMA_NAME)'.CUSTOMER.
The idea behind this is to obtain the data from the same table from different schemas dynamically based on what a session variable. Please let me know if there is a way to achieve this, if not please let me know if this can be achieved in any other method in OBIEE.
Thanks. -
Using CASE WHEN to change background color
I've done this many times without any problems, but this time its a little different situation and I can't get it to work.
I can use this CASE WHEN statement without any problems.
CASE WHEN
NAME in
(select EMP_REQUEST_NAME from OAX_PTA_LOGGER where
EMP_REQUEST_NAME = NAME and
EMP_ASSIST_NAME is null and
JOB_NO = :P24_JOB_NO)
THEN
'<span style="color:brown;background-color:yellow">'||NAME||'</font>'
ELSE "NAME"
END
"NAME",
But I Cant Get This One to Work
CASE WHEN
NAME in
(select EMP_REQUEST_NAME from OAX_PTA_LOGGER where
EMP_REQUEST_NAME = NAME and
EMP_ASSIST_NAME is null and
JOB_NO = :P24_JOB_NO)
THEN
'<span style="color:brown;background-color:yellow">'||NAME_DISPLAY||'</font>'
ELSE "NAME"
END
"NAME" NAME_DISPLAY,
I'm sure that the problem lies with <"NAME" NAME_DISPLAY> but I can't find my way to a solution.
Does anyone have any ideas for me?I've done this many times without any problems, but this time its a little different situation and I can't get it to work.
I can use this CASE WHEN statement without any problems.
CASE WHEN
NAME in
(select EMP_REQUEST_NAME from OAX_PTA_LOGGER where EMP_REQUEST_NAME = NAME and
EMP_ASSIST_NAME is null and
JOB_NO = :P24_JOB_NO)
THEN
(ignore this) span style="color:brown;background-color:yellow">'||NAME||' (ignore this)
ELSE "NAME"
END
"NAME",
But I Cant Get This One to Work
CASE WHEN
NAME in
(select EMP_REQUEST_NAME from OAX_PTA_LOGGER where EMP_REQUEST_NAME = NAME and
EMP_ASSIST_NAME is null and
JOB_NO = :P24_JOB_NO)
THEN
(ignore this) span style="color:brown;background-color:yellow">'||NAME||' (ignore this)
ELSE "NAME"
END
"NAME" NAME_DISPLAY,
I'm sure that the problem lies with <"NAME" NAME_DISPLAY> but I can't find my way to a solution. Does anyone have any ideas for me? -
Case When Statement and ORA:01722 Invalid number error
Hi folks, I have posted this under another heading as well under E-business suite so apologies if some you have already seen it but I would really appreciate some help on this one. Any suggestions are most welcome.
We are trying to put together a calculation that returns the number of days absent an individual has had in a given time period. We need to cater for those absences that started before the period and are closed during it, absence that start during the period and end after it, and those that open and close within it.
The period is always a rolling 6 months from sysdate.
This is the calc we have come up with so far which works for some people but we get the invalid number error if the absence includes a half day - so 0.5, 1.5,etc.
This is probably over complicated but we are not techie at all so are learning as we go!
We are using the HRMS - Administration - Oracle Human Resources (Core) business area in 10G and the Absence Attendance and Person folders.
SUM(TO_NUMBER(NVL(( CASE WHEN Absence Attendance.Actual Start Date < TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY') THEN ( CASE WHEN Absence Attendance."Actual End Date" > SYSDATE THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),SYSDATE) ) ELSE ( CASE WHEN ( CASE WHEN TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY') >= Absence Attendance.Actual Start Date THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),Absence Attendance."Actual End Date") ) ELSE ( CASE WHEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) IS NULL THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( CASE WHEN SYSDATE <= Absence Attendance."Actual End Date" THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) END ) END ) END ) IS NULL THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),SYSDATE) ) ELSE ( CASE WHEN TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY') >= Absence Attendance.Actual Start Date THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),Absence Attendance."Actual End Date") ) ELSE ( CASE WHEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) IS NULL THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( CASE WHEN SYSDATE <= Absence Attendance."Actual End Date" THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) END ) END ) END ) END ) END ) ELSE ( CASE WHEN ( CASE WHEN TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY') >= Absence Attendance.Actual Start Date THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),Absence Attendance."Actual End Date") ) ELSE ( CASE WHEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) IS NULL THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( CASE WHEN SYSDATE <= Absence Attendance."Actual End Date" THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) END ) END ) END ) IS NULL THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),SYSDATE) ) ELSE ( CASE WHEN TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY') >= Absence Attendance.Actual Start Date THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),Absence Attendance."Actual End Date") ) ELSE ( CASE WHEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) IS NULL THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( CASE WHEN SYSDATE <= Absence Attendance."Actual End Date" THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( Absence Attendance.Duration Days ) END ) END ) END ) END ) END ),( DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") )),'999999990D00'))Hi,
It could be that this is because you are using SYSDATE which contains the time as a fraction rather than TRUNC(SYSDATE) which just contains the current time. It could be that your working_dates_between raises this error.
However, your formula is far more complicated than it needs to be.
Firstly, you want to look at the date window ADD_MONTHS(TRUNC(SYSDATE), -6) to TRUNC(SYSDATE). Then you want to look at the portion of the absence that falls in the date window. This is GREATEST(Absence Attendance.Actual Start Date, ADD_MONTHS(TRUNC(SYSDATE), -6)) to LEAST(NVL(Absence Attendance."Actual End Date",TRUNC(SYSDATE)), TRUNC(SYSDATE)). You may need to add 1 to the absence end date because this is the last day of their absence rather than the date they return. It depends how you calculate the days between the start and end
date of the absence. You can create calculations for the start and end date of the absences within the 6 months time window. Create calculation AbsenceStart as
GREATEST(Absence Attendance.Actual Start Date, ADD_MONTHS(TRUNC(SYSDATE), -6))
and AbsenceEnd as
LEAST(NVL(Absence Attendance."Actual End Date",TRUNC(SYSDATE)), TRUNC(SYSDATE))
Then you need to only pick up absence that a part of the absence in your 6 month date window. You can use a condition in the workbook or a condition in a case statement to do this. You then need to calculate the difference between these dates and SUM all the values.
SUM(CASE WHEN AbsenceEnd >= AbsenceStart THEN WORKING_DAYS_BETWEEN(AbsenceStart, AbsenceEnd) END)
That's it. Not so complicated after all.
Rod West -
Case When Statement and ORA:1722 Invalid number error
Sorry I posted this in the wrong forum - I have the answer now
Cheers
HELP!!!
We are trying to put together a calculation that returns the number of days absent an individual has had in a given time period. We need to cater for those absences that started before the period and are closed during it, absence that start during the period and end after it, and those that open and close within it.
The period is always a rolling 6 months from sysdate.
This is the calc we have come up with so far which works for some people but we get the invalid number error if the absence includes a half day - so 0.5, 1.5,etc.
This is probably over complicated but we are not Techie at all so are learning as we go! We are using the HRMS - Administration - Oracle Human Resources (Core) business area in 10G and the Absence Attendance and Person folders.
SUM(TO_NUMBER(NVL(( CASE WHEN Absence Attendance.Actual Start Date < TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY') THEN ( CASE WHEN Absence Attendance."Actual End Date" > SYSDATE THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),SYSDATE) ) ELSE ( CASE WHEN ( CASE WHEN TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY') >= Absence Attendance.Actual Start Date THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),Absence Attendance."Actual End Date") ) ELSE ( CASE WHEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) IS NULL THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( CASE WHEN SYSDATE <= Absence Attendance."Actual End Date" THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) END ) END ) END ) IS NULL THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),SYSDATE) ) ELSE ( CASE WHEN TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY') >= Absence Attendance.Actual Start Date THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),Absence Attendance."Actual End Date") ) ELSE ( CASE WHEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) IS NULL THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( CASE WHEN SYSDATE <= Absence Attendance."Actual End Date" THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) END ) END ) END ) END ) END ) ELSE ( CASE WHEN ( CASE WHEN TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY') >= Absence Attendance.Actual Start Date THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),Absence Attendance."Actual End Date") ) ELSE ( CASE WHEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) IS NULL THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( CASE WHEN SYSDATE <= Absence Attendance."Actual End Date" THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) END ) END ) END ) IS NULL THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),SYSDATE) ) ELSE ( CASE WHEN TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY') >= Absence Attendance.Actual Start Date THEN ( WORKING_DAYS_BETWEEN(TO_DATE(ADD_MONTHS(SYSDATE,-6),'DD-Mon-YYYY'),Absence Attendance."Actual End Date") ) ELSE ( CASE WHEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") ) IS NULL THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( CASE WHEN SYSDATE <= Absence Attendance."Actual End Date" THEN ( WORKING_DAYS_BETWEEN(Absence Attendance.Actual Start Date,SYSDATE) ) ELSE ( Absence Attendance.Duration Days ) END ) END ) END ) END ) END ),( DAYS_BETWEEN(Absence Attendance.Actual Start Date,Absence Attendance."Actual End Date") )),'999999990D00'))
Edited by: CPearce on Sep 25, 2008 8:03 AMHi,
It could be that this is because you are using SYSDATE which contains the time as a fraction rather than TRUNC(SYSDATE) which just contains the current time. It could be that your working_dates_between raises this error.
However, your formula is far more complicated than it needs to be.
Firstly, you want to look at the date window ADD_MONTHS(TRUNC(SYSDATE), -6) to TRUNC(SYSDATE). Then you want to look at the portion of the absence that falls in the date window. This is GREATEST(Absence Attendance.Actual Start Date, ADD_MONTHS(TRUNC(SYSDATE), -6)) to LEAST(NVL(Absence Attendance."Actual End Date",TRUNC(SYSDATE)), TRUNC(SYSDATE)). You may need to add 1 to the absence end date because this is the last day of their absence rather than the date they return. It depends how you calculate the days between the start and end
date of the absence. You can create calculations for the start and end date of the absences within the 6 months time window. Create calculation AbsenceStart as
GREATEST(Absence Attendance.Actual Start Date, ADD_MONTHS(TRUNC(SYSDATE), -6))
and AbsenceEnd as
LEAST(NVL(Absence Attendance."Actual End Date",TRUNC(SYSDATE)), TRUNC(SYSDATE))
Then you need to only pick up absence that a part of the absence in your 6 month date window. You can use a condition in the workbook or a condition in a case statement to do this. You then need to calculate the difference between these dates and SUM all the values.
SUM(CASE WHEN AbsenceEnd >= AbsenceStart THEN WORKING_DAYS_BETWEEN(AbsenceStart, AbsenceEnd) END)
That's it. Not so complicated after all.
Rod West -
How to create nested case when statement in OBIEE 11g?
Hi All,
I need to create a formula using nested case when statement. The formula to be created is below:
=If([AWRV]<0; "<0";
If([AWRV]=0; "0";
If([AWRV]<=15; ">0 and <=15";
If([AWRV]<=25; ">15 and <=25";
If([AWRV]<=50; ">25 and <=50";
If([AWRV]<=75; ">50 and <=75";
If([AWRV]<=100; ">75 and <=100";
If([AWRV]<=200; ">100 and <=200";
If([AWRV]<=500; ">200 and <=500";
If([AWRV]<=1000; ">500 and <=1000";
If([AWRV]<=5000; ">1000 and <=5000";
If([AWRV]<=10000; ">5000 and <=10000"; ">10000"))))))))))))
How to recreate using Nested case when? I tried in many different ways but it is displaying syntax error in obiee11g. This is very critical. Can anybody shed light on this issue pls?
Thanks in advance,
ThenmozhiHoney26 wrote:
Hi All,
I need to create a formula using nested case when statement. The formula to be created is below:
=If([AWRV]<0; "<0";
If([AWRV]=0; "0";
If([AWRV]<=15; ">0 and <=15";
If([AWRV]<=25; ">15 and <=25";
If([AWRV]<=50; ">25 and <=50";
If([AWRV]<=75; ">50 and <=75";
If([AWRV]<=100; ">75 and <=100";
If([AWRV]<=200; ">100 and <=200";
If([AWRV]<=500; ">200 and <=500";
If([AWRV]<=1000; ">500 and <=1000";
If([AWRV]<=5000; ">1000 and <=5000";
If([AWRV]<=10000; ">5000 and <=10000"; ">10000"))))))))))))
How to recreate using Nested case when? I tried in many different ways but it is displaying syntax error in obiee11g. This is very critical. Can anybody shed light on this issue pls?
Thanks in advance,
ThenmozhiTry the below:
CASE WHEN "Fact - Open Chargeback"."Sub Chbk Amt" < 0 THEN ' <0'
WHEN "Fact - Open Chargeback"."Sub Chbk Amt" = 0 THEN '0'
WHEN "Fact - Open Chargeback"."Sub Chbk Amt" BETWEEN 0 AND 15 THEN '>0 AND <=15'
END
Hope this helps. -
Using CASE WHEN for Essbase column in OBIEE 11g
Hi all,
I have a business model in OBIEE 11g, taking the source from Essbase 11. The measures of the Essbase cube in the physical layer is flattened, and the aggregations for the measures are set to SUM.
The Product dimension has 5 generations. In Product logical table, I created a logical column called "Product Grouping" using a simple CASE WHEN formula:
CASE
WHEN "TEST"."Product"."Gen5,Product" IN ('100-10', '100-20', '200-10', '300-10') THEN 'Group 1'
WHEN "TEST"."Product"."Gen5,Product" IN ('100-30', '200-20') THEN 'Group 2'
ELSE 'Group 3'
END
Problems:
1. If I don't place this "Product Grouping" in the logical level/hierarchy, I got error in the report when I simply show Product Grouping and a measure.
2. If I place this "Product Grouping" in the logical level/hierarchy (on the 5th level), no more error in the report when I simply show "Product Grouping" and a measure. The measure value also shows the correct SUM (group by). However, when I add "Gen1,Product" the "Product Grouping" and the measure value suddenly becomes not grouped by.
Has anyone ever tried and encountered something like this? Any thoughts?
Thank you very much!Hi Deepak, thansk for the suggestion.
However, I can't use calculated item for this report because:
1. incorrect result will be shown when my measures involve a formula to derive a percentage value.
2. calculated item is not available if we do "combine requests" (or union) in 11g.
Any thoughts anyone on how to solve this? Is this just me, or it's a bug?
Thank you very much. -
CASE WHEN functionality in BI Publisher
I have previously used Discoverer to do our reporting and am investigating the differences between the two products. I understand that its chalk and cheese but one thing I am having trouble identifying is the CASE WHEN functionality that we use Discoverer in BI Publisher.
An example of the usage for our CASE WHEN would be creating a derived column in a report to convert existing data into a more standardised format.
I imagine this is quite a simple answer and I have just missed it but could anyone out there help me with where I can input the functionality in BI publisher.
I am not the most technically gifted so any answers with simple words help :-)
Edited by: 943098 on 27-Jun-2012 03:25You can use CASE WHEN in a sql query in a data model. You can also use it in the RTF template via "if then else", choose statements etc
Take a look at section 4.10 in the BI publisher Report Designer's guide for use cases/examples: http://docs.oracle.com/cd/E23943_01/bi.1111/e22254.pdf
Thanks,
Bipuser -
hi gems...
i have a case when statement in a select clause...there are total three conditions in the case when statemnt.
now my question is if all theconditions gets matched, then what will happen???
is only first condition gets executed and rest two will be ignored or the third condition will overwrite the previous two???
please help...thanks in advance...Hello
This isn't very difficult to test....
select
CASE
WHEN 1=1 THEN
1
WHEN 1=1 THEN
2
WHEN 1=1 THEN
3
END c
FROM
dual
C
1
1 row selected.It wil return the first match.
David -
Case when statement not working
hi there, I am trying to work out how to get my case statement to work.
I have got the following code.
select pthproto.pthdbo.cnarole.tpkcnarole, pthproto.pthdbo.cnaidta.formataddr as formataddr, cnaidta.dateeffect as maxdate, isnull(cast (pthproto.pthdbo.cnaaddr.prefix1key as varchar (50)),'') + ' ' + isnull(cast (pthproto.pthdbo.cnaaddr.prefix2key
as varchar (50)),'')+ ' ' + isnull(cast (pthproto.pthdbo.cnaaddr.prefix3key as varchar (50)),'') + ' ' + isnull (cast (pthproto.pthdbo.cnaaddr.houseidkey as varchar (100)),'') + ' ' + isnull (cast (pthproto.pthdbo.cnaaddr.component1
as varchar (100)),'') + ' ' + isnull (cast (pthproto.pthdbo.cnaaddr.component2 as varchar (100)),'') + ' ' + isnull (cast (pthproto.pthdbo.cnaaddr.component3 as varchar (100)),'') + ' ' + isnull (cast (pthproto.pthdbo.cnaaddr.component4
as varchar (100)),'') + ' ' + isnull (cast (pthproto.pthdbo.cnaaddr.component5 as varchar (100)),'') as mailaddress, row_number() over(partition by pthproto.pthdbo.cnarole.tpkcnarole order by cnaidta.dateeffect desc) as rn into #address from pthproto.pthdbo.cnarole
inner join pthproto.pthdbo.cnaidty on cnarole.tfkcnaidty =cnaidty.tpkcnaidty inner join pthproto.pthdbo.cnaidta on cnaidty.tpkcnaidty = cnaidta.tfkcnaidty inner join pthproto.pthdbo.cnaaddr on cnaidta.tfkcnaaddr = cnaaddr.tpkcnaaddr order by cnaidta.dateeffect
select *, case when mailaddress is not null then mailaddress else formataddr end as test from #address where tpkcnarole = '18306695'
The case when statement is struggling with how i have created the column mailaddress. As it does seem to understand when it is null. In the example I have got there is no value in any of the columns to create
the mailaddress. Hence why I am referencing it from elsewhere. Due to having a way on the system where it picks up data from 2 different places. The mailaddress is always correct if there is one, hence why
trying to reference that one first. So how do i change this case when statement to work ?It's ok I have fixed my own problem
when
(mailaddress
is
null
or mailaddress
=
then formataddr
else mailaddress
end
as test
case -
Hello everybody,
I have the following SQL statement. To verify that p01.euro IS NOT NULL, I think I should add a "CASE WHEN" statement into the code, the problem is, that I don't know how to this here... The "CASE WHEN" statement should be for the subselect - statement I've marked in red color...
Perhaps you have an idea... Thanks
select
(select apex_item.select_list_from_query (5,name,'select name from cn_pl_projektidee order by idee_id asc', 'style="width:130px"', NULL) name
from cn_pl_projektidee s01 where s01.idee_id = t1.idee_id) idee,
(select htmldb_item.text(6,sum(stunden))stunden_ilp from cn_pl_std_peplanung t02
where abt_id = '1'
and t02.pe_id = t1.pe_id
and t02.version_id = t1.version_id
and t02.idee_id = t1.idee_id) stunden_ilp,
(select htmldb_item.text(7,sum(stunden))stunden_ild from cn_pl_std_peplanung t02
where abt_id = '3'
and t02.pe_id = t1.pe_id
and t02.version_id = t1.version_id
and t02.idee_id = t1.idee_id) stunden_ild,
(select htmldb_item.text(8,sum(stunden))stunden_ilm from cn_pl_std_peplanung t02
where abt_id = '4'
and t02.pe_id = t1.pe_id
and t02.version_id = t1.version_id
and t02.idee_id = t1.idee_id) stunden_ilm,
(select htmldb_item.text(9,sum(stunden))stunden_ief from cn_pl_std_peplanung t02
where abt_id = '9'
and t02.pe_id = t1.pe_id
and t02.version_id = t1.version_id
and t02.idee_id = t1.idee_id) stunden_ief,
(select htmldb_item.text(10,sum(stunden))stunden_ir from cn_pl_std_peplanung t02
where abt_id = '10'
and t02.pe_id = t1.pe_id
and t02.version_id = t1.version_id
and t02.idee_id = t1.idee_id) stunden_ir,
(select sum(euro) from cn_pl_primaerkostenplanung p01
where p01.pe_id = t1.pe_id
and p01.version_id = t1.version_id
and p01.idee_id = t1.idee_id) summe_la,
"CASE WHEN p01.euro IS NOT NULL THEN"
(select sum((sum(t02.stunden) * k01.euro_std * 8)+(select sum(p01.euro) from cn_pl_primaerkostenplanung p01
where p01.pe_id = t1.pe_id
and p01.version_id = t1.version_id
and p01.idee_id = t1.idee_id))
from cn_pl_std_peplanung t02, cn_pl_sap_leistungsarten k01
where k01.l_art_id = t1.l_art_id
and t02.pe_id = t1.pe_id
and t02.version_id = t1.version_id
and t02.idee_id = t1.idee_id
group by t02.pe_id, k01.euro_std) "END" kosten_ges,
(select distinct htmldb_item.hidden(2,pe_id) pe_id from cn_pl_std_peplanung t02
where t02.pe_id = t1.pe_id
and t02.version_id = t1.version_id) pe_id,
(select distinct htmldb_item.hidden(3,l_art_id) l_art_id from cn_pl_std_peplanung t02
where t02.pe_id = t1.pe_id
and t02.version_id = t1.version_id) l_art_id,
(select distinct htmldb_item.hidden(4,version_id) version_id from cn_pl_std_peplanung t02
where t02.pe_id = t1.pe_id
and t02.version_id = t1.version_id) version_id
from cn_pl_std_peplanung t1, cn_pl_projektelemente z1, cn_pl_version u1, cn_pl_projektidee s1
where t1.version_id = '&P6_VERSION_WAHL.' and t1.pe_id ='&P6_HELP_PRODET.' and t1.l_art_id ='&P6_L_ART_ID.'
group by t1.pe_id, t1.version_id, t1.idee_id, t1.l_art_id order by t1.idee_id descNot sure if the rest is ok, but syntactically you can go for
SELECT (SELECT apex_item.select_list_from_query (
5,
name,
'select name from cn_pl_projektidee order by idee_id asc',
'style="width:130px"',
NULL
name
FROM cn_pl_projektidee s01
WHERE s01.idee_id = t1.idee_id)
idee,
(SELECT htmldb_item.text (6, SUM (stunden)) stunden_ilp
FROM cn_pl_std_peplanung t02
WHERE abt_id = '1'
AND t02.pe_id = t1.pe_id
AND t02.version_id = t1.version_id
AND t02.idee_id = t1.idee_id)
stunden_ilp,
(SELECT htmldb_item.text (7, SUM (stunden)) stunden_ild
FROM cn_pl_std_peplanung t02
WHERE abt_id = '3'
AND t02.pe_id = t1.pe_id
AND t02.version_id = t1.version_id
AND t02.idee_id = t1.idee_id)
stunden_ild,
(SELECT htmldb_item.text (8, SUM (stunden)) stunden_ilm
FROM cn_pl_std_peplanung t02
WHERE abt_id = '4'
AND t02.pe_id = t1.pe_id
AND t02.version_id = t1.version_id
AND t02.idee_id = t1.idee_id)
stunden_ilm,
(SELECT htmldb_item.text (9, SUM (stunden)) stunden_ief
FROM cn_pl_std_peplanung t02
WHERE abt_id = '9'
AND t02.pe_id = t1.pe_id
AND t02.version_id = t1.version_id
AND t02.idee_id = t1.idee_id)
stunden_ief,
(SELECT htmldb_item.text (10, SUM (stunden)) stunden_ir
FROM cn_pl_std_peplanung t02
WHERE abt_id = '10'
AND t02.pe_id = t1.pe_id
AND t02.version_id = t1.version_id
AND t02.idee_id = t1.idee_id)
stunden_ir,
(SELECT SUM (euro)
FROM cn_pl_primaerkostenplanung p01
WHERE p01.pe_id = t1.pe_id
AND p01.version_id = t1.version_id
AND p01.idee_id = t1.idee_id)
summe_la,
CASE
WHEN p01.euro IS NOT NULL
THEN
( SELECT SUM( (SUM (t02.stunden) * k01.euro_std * 8)
+ (SELECT SUM (p01.euro)
FROM cn_pl_primaerkostenplanung p01
WHERE p01.pe_id = t1.pe_id
AND p01.version_id = t1.version_id
AND p01.idee_id = t1.idee_id))
FROM cn_pl_std_peplanung t02, cn_pl_sap_leistungsarten k01
WHERE k01.l_art_id = t1.l_art_id
AND t02.pe_id = t1.pe_id
AND t02.version_id = t1.version_id
AND t02.idee_id = t1.idee_id
GROUP BY t02.pe_id, k01.euro_std)
END
kosten_ges,
(SELECT DISTINCT htmldb_item.hidden (2, pe_id) pe_id
FROM cn_pl_std_peplanung t02
WHERE t02.pe_id = t1.pe_id AND t02.version_id = t1.version_id)
pe_id,
(SELECT DISTINCT htmldb_item.hidden (3, l_art_id) l_art_id
FROM cn_pl_std_peplanung t02
WHERE t02.pe_id = t1.pe_id AND t02.version_id = t1.version_id)
l_art_id,
(SELECT DISTINCT htmldb_item.hidden (4, version_id) version_id
FROM cn_pl_std_peplanung t02
WHERE t02.pe_id = t1.pe_id AND t02.version_id = t1.version_id)
version_id
FROM cn_pl_std_peplanung t1,
cn_pl_projektelemente z1,
cn_pl_version u1,
cn_pl_projektidee s1
WHERE t1.version_id = '&P6_VERSION_WAHL.'
AND t1.pe_id = '&P6_HELP_PRODET.'
AND t1.l_art_id = '&P6_L_ART_ID.'
GROUP BY t1.pe_id,
t1.version_id,
t1.idee_id,
t1.l_art_id
ORDER BY t1.idee_id DESC -
Using case when to an aggregate function
Hi,
I have a sql statement like below,
Select CASE WHEN (Sum(Amount) Over (Partition By Name),1,1) = '-' THEN 0 ELSE Sum(Amount) Over (Partition By Name) END AS Amount_Person
From tbPerson
But when I run the sql statement above I got error ORA-00920: invalid relational operator. What I'm trying to do is when the total amount for each person is negative then it will return 0 else it will return the positive value. I dont want to use the GROUP BY function. Is there any other way than using the Sum Over function? ThanksLike this?
SELECT CASE WHEN Sum(Amount) Over (Partition By Name) < 0 THEN 0
ELSE Sum(Amount) Over (Partition By Name)
END AS Amount_Person
FROM tbPerson
;or using GREATEST function :
SELECT GREATEST(
Sum(Amount) Over (Partition By Name)
, 0
) as Amount_Person
FROM tbPerson
;Edited by: odie_63 on 24 févr. 2011 09:12 -
Using CASE WHEN in PL/SQL package
I am trying to convert the values in a selected column into 1 and 0 so that I can display all 1s in one column, all 0s in another. I am doing this in a PL/SQL package. However ORACLE compiler does not like the CASE construct.
Does anyone know how to group values in a column into several new columns. If CASE WHEN construct is not doable in PL/SQL, what alternatives are there? Thanks.
/******* My package starts here *******/
CREATE OR REPLACE PACKAGE TEST_NEED AS
PROCEDURE procTEST_NEED(STARTING_DATE IN VARCHAR2);
END CVRR_MON_NEED;
CREATE OR REPLACE PACKAGE BODY TEST_NEED
AS
PROCEDURE procTEST_NEED(STARTING_DATE IN VARCHAR2)
IS
TEST_START DATE := TO_DATE(STARTING_DATE,'MM/DD/YYYY');
CURSOR v_Cursor IS
SELECT A.D_CODE, A.M_CODE, TEST_START , C.C_NAME,C.P_ID,
SUM(CASE WHEN MONTHS_BETWEEN(SYSDATE, D.P_DOB)/12 > 40 AND MONTHS_BETWEEN(SYSDATE, D.P_DOB)/12 <85 AND B.B_CODE IN '11.1','222.2','272.4') THEN 1 ELSE 0 END) QUALIFIED
FROM A, B, C, D
WHERE A.ID = B.B_ID
AND RTRIM(A.P_CODE) = C.P_CODE
AND A.P_ID = D.P_ID
AND A.P_ID < 99999999999999999999
AND A.E_DATETIME < SYSDATE
GROUP BY A.D_CODE, A.M_CODE, TEST_START , C.C_NAME,C.P_ID;
v_RecordHolder v_Cursor%ROWTYPE;
BEGIN
OPEN v_Cursor;
FETCH v_CursorINTO v_RecordHolder ;
WHILE v_Cursor%FOUND LOOP
look for records in another table with matching keys of the cursor
if found then update by incrementing the existing values in the matching records with values of the current currsor row
else insert the current cursor row
FETCH v_Cursor INTO v_RecordHolder ;
END LOOP;
END procTEST_NEED;
END TEST_NEED;I am trying to convert the values in a selected
column into 1 and 0 so that I can display all 1s in
one column, all 0s in another. I am doing this in a
PL/SQL package. However ORACLE compiler does not
like the CASE construct.
Does anyone know how to group values in a column into
several new columns. If CASE WHEN construct is not
doable in PL/SQL, what alternatives are there?
Thanks.
CURSOR v_Cursor IS
SELECT A.D_CODE, A.M_CODE, TEST_START ,
, C.C_NAME,C.P_ID,
SUM(CASE WHEN MONTHS_BETWEEN(SYSDATE, D.P_DOB)/12 >
40 AND MONTHS_BETWEEN(SYSDATE, D.P_DOB)/12 <85 ANDB.B_CODE IN '11.1','222.2','272.4') THEN 1 ELSE 0
END) QUALIFIEDUse the Decode function. This has been around in oracle SQL for ages and works like a case construct.
You would do something like
select ...
sum( decode (MONTHS_BETWEEN(SYSDATE, D.P_DOB)/12 >
40 AND MONTHS_BETWEEN(SYSDATE, D.P_DOB)/12 <85 AND
B.B_CODE IN ('11.1','222.2','272.4') 1,0 ) -
Using :case when in where clause
Hello,
I need some help with using of case statement in a where clause
Table that contains info about employees taking some coursework:
Class (values could be SAP, ORACLE, JAVA)
Code (if Class is SAP then CODE is not null; if class is any other CODE is NULL)
Start Date (date they began class not null)
End Date (date then ended the class - could be null)
Employee Level(numbers from one through five)
I need a single LOV in forms that should show Employee_Level for input class,code,date.
How to do this?
I started off with this but get 'missing statement error'
select distinct employee_level from e_course
where (
case when &class='SAP' then code ='1' and start_date > to_date('20000101','YYYYMMDD') and
end_date < to_date('20000101','YYYYMMDD')
else
null
end) order by employee_level;ThanksHi,
user469956 wrote:
But all these examples have only one condition for each case.Depending on how you count, all WHERE clauses have only one condition.
I see an example in that thread that has 6 atomic conditions, linked by AND and OR.
I need to check date & code. This is what is causing the error.Why do you want to use a CASE statement?
Why can't you put all your conditions directly iinto a WHERE clause, soemthing like this:
WHERE ( &class='SAP'
AND code ='1'
OR ( start_date > to_date('20000101','YYYYMMDD')
AND end_date < to_date('20000101','YYYYMMDD')
)I said "something like this" because I don't know what you really want to do. -
Error creating view with CASE -- WHEN statement in SQL*Plus
I am using Oracle 8i 8.1.7
I have an Oracle view which uses CASE...WHEN statements.
The view compiles fine in DBA studio.
Using TOAD I saved the view as an *.sql file.
However, when I try to create the view in SQL*Plus I get the following error:
SP2-0734: unknown command beginning "CASE WHEN ..." - rest of line ignored.
According to the documentation CASE -- WHEN has been implemented since since Oracle 8i rel. 2 (8.1.6)Well I'm using 8.1.6.3 and CASE and DECODE both work for me:
SQL> create or replace view v_accs as select account_name, txn,
2 decode(credit, 0, 'DB', 'CR') t_type
3 from accs;
View created.
SQL> select * from v_accs;
ACCOUNT_NA TXN T_
APC 1 DB
ABC 2 DB
HJJ 3 DB
HJH 4 CR
HJK 5 CR
APC 6 DB
APC 7 DB
ABC 8 DB
ABC 9 DB
HJJ 10 DB
HJJ 11 DB
HJH 12 DB
HJH 13 DB
HJK 14 DB
HJK 15 CR
15 rows selected.
SQL> create or replace view v_accs as select account_name, txn,
2 case when credit = 0 then 'DB' else 'CR'end as t_type
3* from accs
View created.
SQL> select * from v_accs;
ACCOUNT_NA TXN T_
APC 1 DB
ABC 2 DB
HJJ 3 DB
HJH 4 CR
HJK 5 CR
APC 6 DB
APC 7 DB
ABC 8 DB
ABC 9 DB
HJJ 10 DB
HJJ 11 DB
HJH 12 DB
HJH 13 DB
HJK 14 DB
HJK 15 CR
15 rows selected.
SQL>
rgds, APC
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