Case expression in where clause
I have requirement to select a columns based on condition Datacode should (when the column id=1 THEN 'GILL' ELSE WHEN ID=11 THEN IT Should be 'HEL'
how can i write in case statment
AND DATA_CD =CASE WHEN ID=1 THEN 'GIL'
WHEN ID=11 THEN 'HEL'
END ) my question is above code is corrrect for where clause?
what happens to the ELSE PART?
Please clarify
S
oraclehema wrote:
I have requirement to select a columns based on condition Datacode should (when the column id=1 THEN 'GILL' ELSE WHEN ID=11 THEN IT Should be 'HEL'
how can i write in case statment
AND DATA_CD =CASE WHEN ID=1 THEN 'GIL'
WHEN ID=11 THEN 'HEL'
END ) my question is above code is corrrect for where clause?
what happens to the ELSE PART?It is for you to tell what happens to the ELSE part.
If the ID is not 1 or 11, then your AND condition fails and probably your query will not retrieve any records for you (Assuming this query is not a part of OR condition, because there is no query provided.).
Because, without ELSE, the default shall be set to NULL and since you used "DATA_CD =", NULL shall not equate with it resulting in failure of condition. Hence, I would suggest you to add some default value in the ELSE part.
Similar Messages
-
Case statement in where clause ??
Hello gurus,
Can we use case statements in where clause ?? Any example will be great!
And also i would like to know, besides CASE and DECODE statements, Is there any way we can use IF ELSE statements in SELECT clause or in WHERE clause ?
Thank you!!Hi,
user642297 wrote:
Hoek,
Thanks for the reply
Whatever you return from 'then' should match your criteria.I didnt get this part...can you elaborate this part ?? Thank you!!Remember what a CASE expression does: it returns a single value in one of the SQL data types (or NULL).
You're probably familiar with conditions such as
WHERE col = 1Inthe example above, col could be replaced by any kind of expression: a function call, and operation (such as "d * 24") or a CASE expression, which is exactly what Hoek posted:
where case
when col = 6 then 1
when col = 9 then 1
end = 1;I think what Hoek meant about mnatching was this: since the CASE expression is being compared to a NUMBER, then every THEN clause (as well as the ELSE, if there is one) should return the same data type. You can't have one THEN clause return a NUMBER, and another one in the same CASE expression return a DATE, like this:
where case
when col = 6 then 1
when col = 9 then SYSDATE -- WRONG! Raises ORA-00932: inconsistent datatypes
end = 1;
By the way, it's rare when a CASE expression really helps in a WHERE clause. CASE is great for doing conitional stuff in places where you otherwise can't (in the ORDER BY clause, for example), but the WHERE clause was designed for conditions.
Hoek was just trying to give a simple example. If you really wanted those results, it would be simpler to say:
where col = 6
or col = 9and simpler still to say
where col IN (6, 9) -
How to use CASE stmt in Where clause
Hi,
How to use CASE stmt in WHERE clause?. I need the code. Please send me as early as possible..........Hi,
1004977 wrote:
Hi,
How to use CASE stmt in WHERE clause?. There's no difference between how a CASE expression is used in a WHERE clause, and how it is used in any other clause. CASE ... END always returns a single scalar value, and it can be used almost anywere a single scalar expression (such as a column, a literal, a single-row function, a + operation, ...) can be used.
CASE expressions aren't needed in WHERE clauses very much. The reason CASE expressions are so useful is that they allow you to do IF-THEN-ELSE logic anywhere in SQL. The WHERE clause already allows you to do IF-THEN-ELSE logic, usually in a more convenient way.
I need the code.So do the peple who want t help you. Post a query where you'd like to use a CASE expression in the WHERE clause. Post CREATE TABLE and INSERT statements for any tables used unless they are commonly available, such as scott.emp). Also, post the results you want from that sample data, and explain how you get those resuts from that data.
See the forum FAQ {message:id=9360002}
Please send me as early as possible..........As mentioned bfore, that's rude. It's also self-defeating. Nobody will refuse to help you because you don't appear pushy enough, but some people will refuse to help you if you appear too pushy. -
Case statement within where clause
How can i write a case statement within Where clause of SQL statement.
Ex:
If sysdate is less than Dec 31 of 2009 then run the query for 2009 else run the query for 2010.
belwo query is not working. Please let me know how can i write a case statement within where clause.
Select * from table
where
Case
when to_char(sysdate,'yyyymmdd')<=20091231 then tax_year=2009
else tax_year=2010
EndHi,
You can get the results you want like this:
Select *
from table
where tax_year = Case
when to_char(sysdate,'yyyymmdd') <= 20091231
then 2009
else 2010
End
;A CASE expression returns a single value in one of the SQL data types, such as a NUMBER, VARCHAR2 or DATE. There is no boolean type in SQL. -
Case Expression in when clause
I am doing a query to filter out depto 20 and inside the case deptno 30 only if sal = 1500. Its working fine. I just want to do this without end=1? is there any way.
select * from scott.emp where deptno not in (20)
and case when deptno = 30
AND sal = 1500
THEN 0
ELSE 1
end=1
I am getting error when I remove end=1
ORA-00918: column ambiguously defined
please help me..Hi,
A lot of guys would say:
SELECT *
FROM scott.emp
WHERE deptno <> 20
AND ( deptno <> 30
OR sal <> 1500
);Whenever you use CASE, whether in the WHERE clause or anywhere else, the CASE expression must return a value of some SQL datatype, like NUMBER or VARCHAR2. There is no boolean data type in SQL, so you can't say:
WHERE CASE ... ENDIf you're using CASE in the WHERE clause, you have to say something like
WHERE CASE ... END = 'Okay'or
WHERE CASE ... END NOT IN (0)As G illlustrated, you can hide the CASE statement in a subquery, and use the value it returns in the main query, if you prefer that. -
Qualifying Expression and WHERE CLAUSE Extension
I would like to know the exact difference between 'Qualifying Expression and WHERE CLAUSE Extension'. Since both are meant to contain some CONDITION that would facilitate the Edit Check's success, So I am sometimes a bit confused with these too as to when to use what.
Can someone help Please??As you can tell from my previous posts (requests!) - I'm a newbie to OC.
From the documentation - it appears that both Qualifying expression and Where Clause work the same way but the way they execute is different.
Qualifying expression is applied after the fetch (key fields and question response data from DCM cursor i.e., after the cursor fetches the data) and Where clause filters before QG fetch.
HTH -
CASE in a WHERE clause : ORA-00905
Hi everyone,
I am trying to use a CASE in a WHERE clause and I got the error ORA-00905: missing keyword. Here is my code :
SELECT id_reserv,
concat(nom,concat('_',indice)) as nom,
libelle,
num_lot,
resa_keyword1,
resa_keyword2,
resa_keyword3,
resa_keyword4,
date_creation,
comm_creation,
id_util,
actif,
id_env_act,
(SELECT login from utilisateur u where u.id_util=r.id_util) AS nom_util,
(SELECT nom from environnement e where e.id_env=r.id_env_act) AS nom_env,
(SELECT count(*) from reserv_comp rc where rc.id_reserv=r.id_reserv) AS nbComp,
(SELECT count(*) from reserv_modif mc where mc.id_reserv=r.id_reserv) AS nbModif
FROM reservation r
WHERE r.nom NOT LIKE 'RESERV_LOT_%'
AND id_util='1'
AND actif='1'
AND id_env_act>='-1'
AND CASE sansdemande
WHEN true THEN id_reserv not in select id_reserv from demande_livraison where id_env_dep>='-1'
ELSE id_reserv=id_reserv
END
AND nom LIKE '%'
ORDER BY date_creation;
I already looked at the CASE statement and it seems that the syntax is correct, so I'm not sure I can use it in a WHERE clause.
Any help would be nice !
GuichHi,
it should be something like this:
AND CASE
WHEN 'false'='true' THEN (select id_reserv from demande_livraison where id_env_dep>='-1')
ELSE id_reserv
END = id_reserv The subquery should give one row back
But I think it is better to write your query as:
SELECT id_reserv,
concat(nom,concat('_',indice)) as nom,
libelle,
num_lot,
resa_keyword1,
resa_keyword2,
resa_keyword3,
resa_keyword4,
date_creation,
comm_creation,
id_util,
actif,
id_env_act,
(SELECT login from utilisateur u where u.id_util=r.id_util) AS nom_util,
(SELECT nom from environnement e where e.id_env=r.id_env_act) AS nom_env,
(SELECT count(*) from reserv_comp rc where rc.id_reserv=r.id_reserv) AS nbComp,
(SELECT count(*) from reserv_modif mc where mc.id_reserv=r.id_reserv) AS nbModif
FROM reservation r
WHERE r.nom NOT LIKE 'RESERV_LOT_%'
AND id_util='1'
AND actif='1'
AND id_env_act>='-1'
AND
( 'false'='true' and id_reserv not in (select id_reserv from demande_livraison where id_env_dep>='-1')
or
( 'true'= 'true' and id_reserv=id_reserv
AND nom LIKE '%'
ORDER BY date_creation;This coding in SQL something as if a=b then c, else d in the simplest form.
Herald ten Dam
http://htendam.wordpress.com -
How to use the CASE Expression in Where Cluase?
Hi All,
I'm trying to use the CASE Expression in the Where Clause at some trigger on the Form?
I've tried this Code:
Declare
N Number;
begin
SELECT COUNT(E.EMP_SID)
INTO N
FROM EMPLOYEES E, RANKS R
WHERE CASE WHEN R.qualification_sid = 1104 AND E.rank_sid = 8 THEN
(TO_DATE(E.RANK_DATE, 'DD-MM-RR')+(365*M.spe_per)+1)
ELSE
(TO_DATE(E.RANK_DATE, 'DD-MM-RR')+(365*M.mili_yea_per)+1)
END
BETWEEN TO_DATE('01-07-2011', 'DD-MM-RR') AND TO_DATE('31-07-2011', 'DD-MM-RR');
END;
When I run this code as a normal query at any SQL editor it works successfully, But When I Compile it at some trigger on the Form it gives me this error:
Encountered the symbol "CASE" when expecting one of the following:
( - + mod ......
Heeey how to specify the previous code to be shown as code in the thread?
Note: I'm using Forms 6iOK I tried it and worked but for one condition:
WHERE DECODE (E.qualification_sid, 1104,
(TO_DATE(E.RANK_DATE, 'DD-MM-RR')+(365*M.spe_per)+1),
(TO_DATE(E.RANK_DATE, 'DD-MM-RR')+(365*M.mili_yea_per)+1))
BETWEEN TO_DATE('01-07-2011', 'DD-MM-RR') AND TO_DATE('31-07-2011', 'DD-MM-RR')
But how to put two conditions for the same Expression:
WHERE DECODE ((E.qualification_sid, 1104) AND (E.RANK_SID, 8),
(TO_DATE(E.RANK_DATE, 'DD-MM-RR')+(365*M.spe_per)+1),
(TO_DATE(E.RANK_DATE, 'DD-MM-RR')+(365*M.mili_yea_per)+1))
BETWEEN TO_DATE('01-07-2011', 'DD-MM-RR') AND TO_DATE('31-07-2011', 'DD-MM-RR')
The previous code gives me this error: missing right parenthesis -
No output for XML Publisher Report using CASE/DECODE in Where Clause
Hi,
I've a business requirement to modify an existing report which has two input parameters,
-> p_statcode (Closed Status) which can have values 'Y' or 'N'
-> p_overdue (Overdue Flag) which can have values 'Y' or 'N'
The Overdue Flag is an evaluated column having values of Y/N and it is evaluated as follows,
ONTF_MOD_VAL(NVL (
(TRUNC (SYSDATE)
- (TO_DATE (oe_order_lines.attribute18,
'DD-MON-RRRR')
+ TO_NUMBER (fnd_lookup_values.meaning))),
0
overdue_flagThe user requirement now is they needs to be a third option for parameter p_overdue called ALL,
passing which the output should include records having
p_statcode is Y ELSE p_statcode is N AND p_overdue is Y OR p_overdue is N
In other words records having both Y and N vlaues for Overdue Flag have to be returned irrespective of the value given to Closed Status.
Original where clause in the Data Definition file is as follows,
WHERE Closed_Status = nvl(:p_statcode,Closed_Status)
AND overdue_flag = nvl(:p_overdue,overdue_flag)My modified code is as follows,
WHERE Closed_Status = NVL (:p_statcode, Closed_Status)
AND overdue_flag = (CASE
WHEN :p_overdue = 'Y' THEN 'Y'
WHEN :p_overdue = 'N' THEN 'N'
ELSE overdue_flag
END)
OR
WHERE Closed_Status = NVL (:p_statcode, Closed_Status)
AND overdue_flag = DECODE (:p_overdue, 'Y', 'Y', 'N', 'N',overdue_flag)Both approaches have the same problem.
The output is in EXCEL format. The modified query works fine for p_overdue as Y or N but when p_overdue is passed as ALL it returns an empty EXCEL sheet with just the report output column headers.
Any help as to why this is the case ?? What is wrong in my approach ?
Regards,
Vishalnot clear about p_overdue = ALL
which values needed for p_overdue = ALL ?
try smth like
WHERE Closed_Status = NVL (:p_statcode, Closed_Status)
AND (
overdue_flag = DECODE (:p_overdue, 'Y', 'Y', 'N', 'N',overdue_flag) and :p_overdue != 'ALL'
or
:p_overdue = 'ALL' and (overdue_flag = 'Y' or overdue_flag = 'N')
)for overdue_flag which has more then 'Y', 'N' values
if overdue_flag only in ('Y','N') then
WHERE Closed_Status = NVL (:p_statcode, Closed_Status)
AND (
overdue_flag = DECODE (:p_overdue, 'Y', 'Y', 'N', 'N',overdue_flag) and :p_overdue != 'ALL'
or
:p_overdue = 'ALL'
) -
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. -
How to use case function in where clause
Hi,
Suppose a table DEMO has columns
DEMO TABLE
user_id
user_name
location
In this table i have 15 users. but out of 15 users i want to use only 5 users for passing as user_name.
then how to achieve the result
1. when i pass the particular 5 user_name in where clause then i should get all the user_name and for other 10 users it will show only the passing user_name.
how to use case functionDo you mean this ?
SQL> var name varchar2(10)
SQL> exec :name := 'ALLEN'
PL/SQL procedure successfully completed.
SQL> select ename from emp where case when :name in ('SMITH','ALLEN') then ename
2 else :name end = ename;
ENAME
SMITH
ALLEN
WARD
JONES
MARTIN
BLAKE
CLARK
SCOTT
KING
TURNER
ADAMS
JAMES
FORD
MILLER
14 rows selected.
SQL> exec :name := 'SMITH'
PL/SQL procedure successfully completed.
SQL> select ename from emp where case when :name in ('SMITH','ALLEN') then ename
2 else :name end = ename;
ENAME
SMITH
ALLEN
WARD
JONES
MARTIN
BLAKE
CLARK
SCOTT
KING
TURNER
ADAMS
JAMES
FORD
MILLER
14 rows selected.
SQL> exec :name := 'BLAKE'
PL/SQL procedure successfully completed.
SQL> select ename from emp where case when :name in ('SMITH','ALLEN') then ename
2 else :name end = ename;
ENAME
BLAKERgds. -
i insert the below rows in a table cash_book.
PRJ_CODE PRJ_NAME
1203 SHIFA
1203 SHIFA
1203 SHIFA
1202 FATIMA
1202 FATIMA
1203 SHIFA
if i select 1202 code then return 1202 code rows, if i select 1203 then returns 1203 code rows, if i select other than both values then returns all rows. how can i define in one query with use (case or decode function) in where clause ??perhaps something like this:
create table test
as
select 1200 + rownum prj_code
from dual
connect by level <= 10;
select * from test;
PRJ_CODE
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
var v_PRJ_CODE number
exec :v_PRJ_CODE := 1200;
select *
from test
where PRJ_CODE = :v_PRJ_CODE
or 1 = case when :v_PRJ_CODE in (1202, 1203) then 0 else 1 end;
PRJ_CODE
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
exec :v_PRJ_CODE := 1203;
select *
from test
where PRJ_CODE = :v_PRJ_CODE
or 1 = case when :v_PRJ_CODE in (1202, 1203) then 0 else 1 end;
PRJ_CODE
1203Regards
Martin -
Case statement with where clause.
I appreciate that there are much simpler ways to run this query but I wondered if anyone else had come across the following -
select distinct
product_table.a,
product_table.b,
product_table.c,
CASE WHEN product_table.c IN ('A','AA') THEN 'AAA'
WHEN product_table.b = 'B' THEN 'BBB'
WHEN product_table.c IN ('C','CC','CCC') THEN 'CCC'
WHEN product_table.b IN ('D','DD') THEN 'DDD'
WHEN product_table.b LIKE 'E%' THEN 'EEE'
WHEN product_table.b LIKE 'F%' THEN 'FFF'
WHEN product_table.b LIKE 'G%' THEN 'GGG'
ELSE 'UNKNOWN' END
from product_table
where
( CASE WHEN product_table.c IN ('A','AA') THEN 'AAA'
WHEN product_table.b = 'B' THEN 'BBB'
WHEN product_table.c IN ('C','CC','CCC') THEN 'CCC'
WHEN product_table.b IN ('D','DD') THEN 'DDD'
WHEN product_table.b LIKE 'E%' THEN 'EEE'
WHEN product_table.b LIKE 'F%' THEN 'FFF'
WHEN product_table.b LIKE 'G%' THEN 'GGG'
ELSE 'UNKNOWN' END) = 'FFF'
when this query runs its as if the where clause = 'FFF' does not exist and all rows are returned.
Thanks, Sarah.Technical questions should be addressed to one of the technical forums. You'll probably find that the folks in the PL/SQL forum (Products | Database | PL/SQL) have some thoughts.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC -
How to use a case statement in where clause
Hi All,
I have a requirement which is to bring all the claims that are created in the last month.So, i wrote a query something like this
select * from claims
where
(Month(ClaimOpenDate) = Month(Getdate())-1 and year(claimopendate) = year(getDate()))
which would give me any new claims created in last month of current year, but this condition fails if we are in the first month of a new year( lets say if we are in 2016 jan then month(getdate())-1 would be 0 and year(getdate()) would be 2016 so we dont
find any records where year is 2016 and month is 0 for claimopen).
So, i would like to use a case statament or something which can help me get around this one.
Can someone please help me with any suggestions?
ThanksHi Jason,
Thanks a lot for your help. This is what exactly i am looking for but i just gave a sample query above below is my original query
select
row_number() over (order by [ClaimNumber]) as DataElementName
,c.PolicyNumber as PolicyNum
, c.FirstName as CustNameF
,c.LastName as CustNameL
,c.PolicyForm as PolType
,'Homesite' as Company
,[ClaimNumber] as ClaimNum
,E.office as Ofc
,e.Supervisior_FullName as Team
, RIGHT(e.adjuster_Name ,LEN(e.adjuster_Name)- charindex(',' ,e.adjuster_Name)) as FORepF
, case when charindex(',' ,e.adjuster_Name) <> 0 then left(e.adjuster_Name,charindex(',' ,e.adjuster_Name)-1) else e.adjuster_Name end as FORepL
,e.AdjusterID as RepC -- not sure
,CONVERT ( varchar,c.LossDate ,101) as DOL
,convert (varchar,c.ClaimOpenDate,101) as DOR
,rtrim(c.Loss_State) as LossSt
,c.Loss_ZipCode as LossZIP
,c.Loss_City as LossCity
,c.LossType as FOL
,'' as PR
,'' as PRNum
,1 as FeaNum
,'HO' as FeaType
,case when rtrim(c.claimStatus)= 'Closed' then 'Closed' else 'Open' end as FeaStat
,'' as FeaOpen
,'' as FeaClosed
,s.PaymentIndemnityAmount as PaidAmt
,s.ReserveIndemnityAmount as Reserve
,'' as Sub
,'' as Sal
,'' as FeatOwnOfc
,e.Supervisior_FullName as FeatOwnTeam
,RIGHT(e.adjuster_Name ,LEN(e.adjuster_Name)- charindex(',' ,e.adjuster_Name)) as FeatOwnRepF
,case when charindex(',' ,e.adjuster_Name) <> 0 then left(e.adjuster_Name,charindex(',' ,e.adjuster_Name)-1) else e.adjuster_Name end as FeatOwnRepL
,e.AdjusterID as FeatOwnRepCode
,NULL AS Description --not sure
from [Stg].[HS_DW_RV_Claims] c
inner join [dbo].[Claims_Primary_Adjuster] a on a.CLAIM_NUMBER = c.ClaimNumber
inner join [dbo].[vw_Adjuster] e on e.adjuster_Name = a.primary_ADJUSTER
left outer join [Stg].[HS_DW_LossClaimSummary] s on c.ClaimKey=s.ClaimKey
where c.LoadSource = 'CMS'
and
(s.PaymentIndemnityAmount <>0 or s.PaymentExpenseAmount <>0)
and
ClaimOpenDate BETWEEN DATEADD(mm, DATEDIFF(mm, 0, CURRENT_TIMESTAMP) -1, 0) AND DATEADD(mm, DATEDIFF(mm, 0, CURRENT_TIMESTAMP), 0)
UNION ALL
select
row_number() over (order by [ClaimNumber]) as DataElementName
,c.PolicyNumber as PolicyNum
, c.FirstName as CustNameF
,c.LastName as CustNameL
,c.PolicyForm as PolType
,'Homesite' as Company
,[ClaimNumber] as ClaimNum
,E.office as Ofc
,e.Supervisior_FullName as Team
, RIGHT(e.adjuster_Name ,LEN(e.adjuster_Name)- charindex(',' ,e.adjuster_Name)) as FORepF
, case when charindex(',' ,e.adjuster_Name) <> 0 then left(e.adjuster_Name,charindex(',' ,e.adjuster_Name)-1) else e.adjuster_Name end as FORepL
,e.AdjusterID as RepC -- not sure
,CONVERT ( varchar,c.LossDate ,101) as DOL
,convert (varchar,c.ClaimOpenDate,101) as DOR
,rtrim(c.Loss_State) as LossSt
,c.Loss_ZipCode as LossZIP
,c.Loss_City as LossCity
,c.LossType as FOL
,'' as PR
,'' as PRNum
,1 as FeaNum
,'HO' as FeaType
,case when rtrim(c.claimStatus)= 'Closed' then 'Closed' else 'Open' end as FeaStat
,'' as FeaOpen
,'' as FeaClosed
,s.PaymentIndemnityAmount as PaidAmt
,s.ReserveIndemnityAmount as Reserve
,'' as Sub
,'' as Sal
,'' as FeatOwnOfc
,e.Supervisior_FullName as FeatOwnTeam
,RIGHT(e.adjuster_Name ,LEN(e.adjuster_Name)- charindex(',' ,e.adjuster_Name)) as FeatOwnRepF
,case when charindex(',' ,e.adjuster_Name) <> 0 then left(e.adjuster_Name,charindex(',' ,e.adjuster_Name)-1) else e.adjuster_Name end as FeatOwnRepL
,e.AdjusterID as FeatOwnRepCode
,DESCRIPTION --not sure
from Stg.IG_Document D
inner join [Stg].[HS_DW_RV_Claims] c on D.PARENTREF = C.ClaimNumber
inner join [dbo].[Claims_Primary_Adjuster] a on a.CLAIM_NUMBER = c.ClaimNumber
inner join [dbo].[vw_Adjuster] e on e.adjuster_Name = a.primary_ADJUSTER
left outer join [Stg].[HS_DW_LossClaimSummary] s on c.ClaimKey=s.ClaimKey
where c.LoadSource = 'CMS'
and
DESCRIPTION like '%Denial Letter%'
and
ClaimOpenDate BETWEEN DATEADD(mm, DATEDIFF(mm, 0, CURRENT_TIMESTAMP) -1, 0) AND DATEADD(mm, DATEDIFF(mm, 0, CURRENT_TIMESTAMP), 0)
So if i use your logic in the end for both the where clauses its been more than 10 minutes and the query is still running however if i use my old method it doesnt even take a second. Looks like its affecting the execution plan. Any suggestions to get around
this one please?
Thanks -
Case satement in where Clause..
Hi I haev issue facing in procedure there are 4 param as in put some time 2 parameter will have value and some time it is null and and one parameter has multiple value . and this value i am passing to cursor and cursor should return value even though value is null so using case satement in where clasue but it is throwing error.
here syntax
SELECT strategicinitiativeid, projectid, -- ltm, ltmdeptid,
YEAR,
SUM (netexpensebudget) netexpensebudget,
SUM (devsoftcapbudget + purchasesoftcapbudget
+ hardwarecapbudget
) AS totalcapbudget,
SUM (netexpensebudgetinprog) netexpensebudgetinprog,
SUM ( devsoftcapbudgetinprog
+ purchasesoftcapbudgetinprog
+ hardwarecapbudgetinprog
) AS totalcapinprogbudget
FROM vpendingprojectsaligntosi
WHERE CASE
WHEN v_projectid IS NOT NULL
THEN projectid IN (v_projectid)
END and case v_SIID is not null
then strategicinitiativeid=v_SIID end
AND budgetstepid IN (v_budgetstepid)
GROUP BY strategicinitiativeid, YEAR, projectid;user13301356 wrote:
Hi I haev issue facing in procedure there are 4 param as in put some time 2 parameter will have value and some time it is null and and one parameter has multiple value . and this value i am passing to cursor and cursor should return value even though value is null so using case satement in where clasue but it is throwing error.
here syntax
SELECT strategicinitiativeid, projectid, -- ltm, ltmdeptid,
YEAR,
SUM (netexpensebudget) netexpensebudget,
SUM (devsoftcapbudget + purchasesoftcapbudget
+ hardwarecapbudget
) AS totalcapbudget,
SUM (netexpensebudgetinprog) netexpensebudgetinprog,
SUM ( devsoftcapbudgetinprog
+ purchasesoftcapbudgetinprog
+ hardwarecapbudgetinprog
) AS totalcapinprogbudget
FROM vpendingprojectsaligntosi
WHERE CASE
WHEN v_projectid IS NOT NULL
THEN projectid IN (v_projectid)
END and case v_SIID is not null
then strategicinitiativeid=v_SIID end
AND budgetstepid IN (v_budgetstepid)
GROUP BY strategicinitiativeid, YEAR, projectid;may be --untested
SELECT strategicinitiativeid,
projectid,
YEAR,
SUM(netexpensebudget) netexpensebudget,
SUM(devsoftcapbudget + purchasesoftcapbudget + hardwarecapbudget) AS totalcapbudget,
SUM(netexpensebudgetinprog) netexpensebudgetinprog,
SUM(devsoftcapbudgetinprog + purchasesoftcapbudgetinprog +
hardwarecapbudgetinprog) AS totalcapinprogbudget
FROM vpendingprojectsaligntosi
WHERE projectid in nvl(v_projectid, projectid)
AND strategicinitiativeid in nvl(v_SIID, strategicinitiativeid)
AND budgetstepid in (v_budgetstepid)
GROUP BY strategicinitiativeid, YEAR, projectid
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