Set Variable Value In CASE Statement?
Jun 29, 2012
Is it possible to set a value to a variable if a case statement is true?
like this:
CASE
WHEN Utable.type = 2 THEN U.Username2 + (@Uname= 2)
WHEN Utable.type = 3 THEN U.Username3 + (@Uname= 3)
Ive tried above and:
"+ (select @Uname = 2)"
"+ (SET @uname = 2)"
"; SET @uname = 2"
...
and several other things but non works.
variable's = INT
"Utable.type" = INT
"U.Username"2/3 = nvarchar(50)
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Nov 5, 2007
I have a view where I'm using a series of conditions within a CASE statement to determine a numeric shipment status for a given row. In addition, I need to bring back the corresponding status text for that shipment status code.
Previously, I had been duplicating the CASE logic for both columns, like so:
Code Block...beginning of SQL view...
shipment_status =
CASE
[logic for condition 1]
THEN 1
WHEN [logic for condition 2]
THEN 2
WHEN [logic for condition 3]
THEN 3
WHEN [logic for condition 4]
THEN 4
ELSE 0
END,
shipment_status_text =
CASE
[logic for condition 1]
THEN 'Condition 1 text'
WHEN [logic for condition 2]
THEN 'Condition 2 text'
WHEN [logic for condition 3]
THEN 'Condition 3 text'
WHEN [logic for condition 4]
THEN 'Condition 4 text'
ELSE 'Error'
END,
...remainder of SQL view...
This works, but the logic for each of the case conditions is rather long. I'd like to move away from this for easier code management, plus I imagine that this isn't the best performance-wise.
This is what I'd like to do:
Code Block
...beginning of SQL view...
shipment_status =
CASE
[logic for condition 1]
THEN 1
WHEN [logic for condition 2]
THEN 2
WHEN [logic for condition 3]
THEN 3
WHEN [logic for condition 4]
THEN 4
ELSE 0
END,
shipment_status_text =
CASE shipment_status
WHEN 1 THEN 'Condition 1 text'
WHEN 2 THEN 'Condition 2 text'
WHEN 3 THEN 'Condition 3 text'
WHEN 4 THEN 'Condition 4 text'
ELSE 'Error'
END,
...remainder of SQL view...
This runs as a query, however all of the rows now should "Error" as the value for shipment_status_text.
Is what I'm trying to do even currently possible in T-SQL? If not, do you have any other suggestions for how I can accomplish the same result?
Thanks,
Jason
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Aug 13, 2014
i was tasked to created an UPDATE statement for 6 tables , i would like to update 4 columns within the 6 tables , they all contains the same column names. the table gets its information from the source table, however the data that is transferd to the 6 tables are sometimes incorrect , i need to write a UPDATE statement that will automatically correct the data. the Update statement should also contact a where clause
the columns are [No] , [Salesperson Code], [Country Code] and [Country Name]
i was thinking of doing
Update [tablename]
SET [No] =
CASE
WHEN [No] ='AF01' THEN 'Country Code' = 'ZA7' AND 'Country Name' = 'South Africa'
ELSE 'Null'
END
What is the best way to script this
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Jul 4, 2006
Hello friends,
I want to use select statement in a CASE inside procedure.
can I do it? of yes then how can i do it ?
following part of the procedure clears my requirement.
SELECT E.EmployeeID,
CASE E.EmployeeType
WHEN 1 THEN
select * from Tbl1
WHEN 2 THEN
select * from Tbl2
WHEN 3 THEN
select * from Tbl3
END
FROM EMPLOYEE E
can any one help me in this?
please give me a sample query.
Thanks and Regards,
Kiran Suthar
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May 5, 2015
I am attempting to run update statements within a SELECT CASE statement.
Select case x.field
WHEN 'XXX' THEN
UPDATE TABLE1
SET TABLE1.FIELD2 = 1
ELSE
UPDATE TABLE2
SET TABLE2.FIELD1 = 2
END
FROM OuterTable x
I get incorrect syntax near the keyword 'update'.
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May 26, 2006
Hi All,
I've looked through the forum hoping I'm not the only one with this issue but alas, I have found nothing so I'm hoping someone out there will give me some assistance.
My problem is the case statement in my Insert Statement. My overall goal is to insert records from one table to another. But I need to be able to assign a specific value to the incoming data and thought the case statement would be the best way of doing it. I must be doing something wrong but I can't seem to see it.
Here is my code:
Insert into myTblA
(TblA_ID,
mycasefield =
case
when mycasefield = 1 then 99861
when mycasefield = 2 then 99862
when mycasefield = 3 then 99863
when mycasefield = 4 then 99864
when mycasefield = 5 then 99865
when mycasefield = 6 then 99866
when mycasefield = 7 then 99867
when mycasefield = 8 then 99868
when mycasefield = 9 then 99855
when mycasefield = 10 then 99839
end,
alt_min,
alt_max,
longitude,
latitude
(
Select MTB.LocationID
MTB.model_ID
MTB.elevation, --alt min
null, --alt max
MTB.longitude, --longitude
MTB.latitude --latitude
from MyTblB MTB
);
The error I'm getting is:
Incorrect syntax near '='.
I have tried various versions of the case statement based on examples I have found but nothing works.
I would greatly appreciate any assistance with this one. I've been smacking my head against the wall for awhile trying to find a solution.
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Feb 20, 2008
i want to display records as per if else condition in ms sql query,for this i have used tables ,queries as follows
as per data in MS Sql
my tables are as follows
1)material
fields are -- material_id,project_type,project_id,qty, --
2)AB_Corporate_project
fields are-- ab_crp_id,custname,contract_no,field_no
3)Other_project
fields are -- other_proj_id,other_custname,po
for ex :
vales in table's are
AB_Corporate_project
=====================
ab_crp_id custname contract_no field_no
1 abc 234 66
2 xyz 33 20
Other_project
============
other_proj_id other_custname po
1 xxcx 111
2 dsd 222
material
=========
material_id project_type project_id qty
1 AB Corporate 1 3
2 Other Project 2 7
i have taken AB Corporate for AB_Corporate_project ,Other Project for Other_project
sample query i write :--
select m.material_id ,m.project_type,m.project_id,m.qty,ab.ab_crp_id,
ab.custname ,op.other_proj_id,op.other_custname,op. po
case if m.project_type = 'AB Corporate' then
select * from AB_Corporate_project where ab.ab_crp_id = m.project_id
else if m.project_type = 'Other Project' then
select * from Other_project where op.other_proj_id=m.project_id
end
from material m,AB_Corporate_project ab,Other_project op
but this query not work,also it gives errors
i want sql query to show data as follows
material_id project_type project_id custname other_custname qty
1 AB Corporate 1 abc -- 3
2 Other Project 2 -- dsd 7
so plz help me how can i write sql query for to show the output
plz send a sql query
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Jun 6, 2008
Hello
I'm producing a script to output a file containing data in a required format. Part of this script requires me to change a person id field to something else for a number of people.
I can do this no problem using a script like:
CASE WHEN person_id = '12345678' THEN '24681012'
However I have about 400 people to do and don't really want a 400 line script that will take me about a week to write....!!
Is there a way of doing this passing a variable??
I have created a table (TRANSFER) containing the old ID (OLD_ID) and a field containing the new id (NEW_ID), with all the appropriate data in.
How could I use this table with a variable to get the required results?
Thank you
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Oct 10, 2007
Select Case l.GLTransactionTypeID
When 'Asset' --AND l.GLTransactionDate BETWEEN convert(datetime,'1/1/2007')AND convert(datetime,'12/31/2007') and l.GLTransactionSource=@assetID
Then Begin Set @Cost=l.GLtransactionAmount end
end from LedgerTransactions l,FixedAssets f where l.GLtransactionsource=f.assetID and l.GLtransactionsource= @assetID
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Feb 25, 2008
I have a case statement I need to refer to several times in my select statement and it's quite long. I would like to just refer to if by name. I tried to create a variable for the Case statement (see below) but I get an error that says, "
Sub query returned more than 1 value. This is not permitted when the sub query follows =, !=, <, <= , >, >= or when the sub query is used as an expression."
USE GP05
GO
DECLARE @EmpID nvarchar (6)
SET @EmpID = (SELECT CASE WHEN NOT(dbo.BE010130.EMPID_I IS NULL) THEN dbo.BE010130.EMPID_I
WHEN dbo.BE010130.EMPID_I IS NULL AND NOT(dbo.UPR00500.EMPLOYID IS NULL) AND dbo.UPR00600.EMPLOYID IS NULL THEN dbo.UPR00500.EMPLOYID
WHEN dbo.BE010130.EMPID_I IS NULL AND dbo.UPR00500.EMPLOYID IS NULL AND NOT(dbo.UPR00600.EMPLOYID IS NULL) THEN dbo.UPR00600.EMPLOYID
WHEN dbo.BE010130.EMPID_I IS NULL AND NOT(dbo.UPR00500.EMPLOYID IS NULL) AND NOT(dbo.UPR00600.EMPLOYID IS NULL) THEN dbo.UPR00500.EMPLOYID
END FROM dbo.BE010130 FULL OUTER JOIN dbo.UPR00500 ON dbo.BE010130.EMPID_I = dbo.UPR00500.EMPLOYID AND dbo.BE010130.BENEFIT = dbo.UPR00500.DEDUCTON
FULL OUTER JOIN dbo.UPR00600 ON dbo.BE010130.BENEFIT = dbo.UPR00600.BENEFIT AND dbo.BE010130.EMPID_I = dbo.UPR00600.EMPLOYID)
SELECT @EmpID
I can get around this by simply retyping the case statement when I refer to it in the where clause, but I would prefer not to do this. Can someone point a newbie in the right direction? I have 5 case statements in this query and it starts to look pretty ugly when you have to retype them multiple times.
Thanks!
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Oct 4, 2006
I am trying to set a vaiable from a select statement
DECLARE @VALUE_KEEP NVARCHAR(120),
@COLUMN_NAME NVARCHAR(120)
SET @COLUMN_NAME = (SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'CONTACTS' AND COLUMN_NAME = 'FIRSTNAME')
SET @VALUE_KEEP = (SELECT @COLUMN_NAME FROM CONTACTS WHERE CONTACT_ID = 3)
PRINT @VALUE_KEEP
PRINT @COLUMN_NAME
RESULTS
-------------------------------------------------------------------------------------------
FirstName <-----------@VALUE_KEEP
FirstName <-----------@COLUMN_NAME
SELECT @COLUMN_NAME FROM CONTACTS returns: FirstName
SELECT FirstName from Contacts returns: Brent
How do I make this select statement work using the @COLUMN_NAME variable?
Any help greatly appreciated!
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Apr 19, 2008
I am trying to gather counts for table imports made for files from friday - sunday and create a variable that will be the body of an email.
I'd like to use either a case statement or a while statement since the query is the same but the values must be collected for each day (friday, saturday and sunday) and will all be included in the same email.
I have declared all variables appropriately but I will leave that section of the code out.
Select @ifiledate = iFileDate from tblTelemark where
iFileDate = CASE
WHEN iFileDate = REPLACE(CONVERT(VARCHAR(10), GETDATE()-3, 101), '/','') THEN
Select @countfri1 = Count(*) from tbl1
Select @countfri2 = Count(*) from tbl2
Select @countfri3 = Count(*) from tbl3
Select @countfri4 = Count(*) from tbl4
WHEN iFileDate = REPLACE(CONVERT(VARCHAR(10), GETDATE()-2, 101), '/','') THEN
Select @countsat1 = Count(*) from tbl1
Select @countsat2 = Count(*) from tbl2
Select @countsat3 = Count(*) from tbl3
Select @countsat4 = Count(*) from tbl4
WHEN iFileDate = REPLACE(CONVERT(VARCHAR(10), GETDATE()-1, 101), '/','') THEN
Select @countsun1 = Count(*) from tbl1
Select @countsun2 = Count(*) from tbl2
Select @countsun3 = Count(*) from tbl3
Select @countsun4 = Count(*) from tbl4
END
Is there a way to do what this that works???
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Jan 18, 2008
I am trying to use a case statement in one of my stored proc but I am stuck a little bit.Here is a example, something like:declare @id int set @id =1case @id When 1 then select * from contactsend case but this keeps on giving me error: Incorrect syntax near the keyword 'case'. Any help is appreciated!
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Apr 22, 2008
Hi I have some question regarding the sql case statment.Can i use the case statement with the where clause.Example: SELECT FirstName, IDFROM myTablewhere case when ID= '123' then id = '123' and id='124' endorder by idBut the above code does not work.
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Jun 2, 2005
Hi all,
I was wondering if there is any way in an sql statement to check whether the data your trying to get out of the DB is of a particular type, ie. Int, char etc. I was thinking about a case statement such as
<code>
CASE WHEN (MyNum <> INT) then 0 end AS MyNum
</code>
This has to be included in the sql statement cause I need this field to get other data.
Any thoughts on how to achieve this would be greatly appreciated.
If I’m in the wrong thread section please advise of best one to get help in.
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Sep 17, 2005
Hi !!!i hope one of the sql specialists answer me about the best and most effeceint way to acheive what i am looking for Scenario:-------------i have a 3 tables related to each other Addresses, Groups and GroupAddressthe relation is for both addresses and groups is one to many in the GroupAddress.the behaviour in the application : user can add addresses to his address list and from the address list a user can add an address to many groups like if you have Group name "Freinds" and you add me in it and you have Football team group and you add me to it like that !!!not i have another function called "copy group"in the GroupAddress i have this data as example GroupID AddressID1 41 61 21 441 72 82 62 93 133 73 10and the group ID called "Freinds"i want to copy the group so i can have another group that has the same addresses by one click rather than collectiong them again one by one ...by the way the new copy will have a new group name ( as this is thebusiness logic so user can not have dupicate group name )so what is the best SQL statement that i need to copy the group ???i hope that clear enough!
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Jan 23, 2002
I am trying determine if I can do something like the code below. I have done a left join on a table. In the select statement there are three possible values. Yes, No, or NULL. I could like to use a Case statement to determine if there is Null. If so, then output N/A in place of the Null. So then my possible valus are Yes, No, and N/A.
Any clues?
Thanks,
John
SELECT TOP 100
OfferDressRoomYN.yesno as OfferDressRoom
= CASE
WHEN offerDressRoomYN.yesno IS NULL THEN 'N/A'
END,
FROM dataquestionnaire dq
LEFT OUTER JOIN yesno OfferDressRoomYN ON dq.c3_1 = OfferDressRoomYN.yesnoid
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Aug 27, 2001
Hi
Can anybody tell me how to execute store procedure in the case statement.
Thanks
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Sep 23, 2002
How do l use the case statement to cater for these updates.
BEGIN TRANSACTION
UPDATE TBL_DEV_OL_NEW1
SET Entity = ('AB')
WHERE AB_CLIENT = 1
COMMIT
GO
BEGIN TRANSACTION
UPDATE TBL_DEV_OL_NEW1
SET Entity = Entity + '' + ' | SB'
WHERE SB_CLIENT = 1
COMMIT
GO
BEGIN TRANSACTION
UPDATE TBL_DEV_OL_NEW1
SET Entity = 'SB'
WHERE SB_CLIENT = 1 And entity is null
COMMIT
go
BEGIN TRANSACTION
UPDATE TBL_DEV_OL_NEW1
SET Entity = Entity + '' + (' | CI')
WHERE CI_CLIENT = 1
COMMIT
GO
BEGIN TRANSACTION
UPDATE TBL_DEV_OL_NEW1
SET Entity = 'CI'
WHERE CI_CLIENT = 1 And entity is null
COMMIT
GO
BEGIN TRANSACTION
UPDATE TBL_DEV_OL_NEW1
SET Entity = Entity + '' + (' | GEMS')
WHERE GEMS_CLIENT = 1
COMMIT
GO
BEGIN TRANSACTION
UPDATE TBL_DEV_OL_NEW1
SET Entity = 'GEMS'
WHERE GEMS_CLIENT = 1 And entity is null
COMMIT
GO
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Feb 14, 2006
In my query below i have the results ,The thing to observe in the result set it for the name "Acevedo" , "Abeyta" its not doing a group by and populating the results in the following column.Rather its addind a new row and adding it as 1 in the next row.
I have to populate the counts in one row for common names.Shall i use a if condition within a case block.If yes how?any other work arounds would be appriciated.
Please help
Thanks
select
isnull(replace(Ltrim(Rtrim(P.Lastname)),',',''),'' ) Lastname
, case ProductID
WHEN 22 then count(S.Product)
Else 0
END AS Builders
, case ProductID
WHEN 23 then count(S.Product)
Else 0
END AS Associates
, case ProductID
WHEN 24 then count(S.Product)
Else 0
END AS Affiliates
FROM vwpersons p with (nolock)
join vwSubscriptions S with (nolock)
on S.RecipientID = P.ID
where P.Lastname in (select Ltrim(Rtrim(H.name)) from externaldata.dbo.Hispanicnames H)
group by P.Lastname, S.ProductID
having count(P.LastName)>=1
order by 1
Result set :
Firstname Builders AssociatesAffiliates
Abarca 010
Abascal200
Abelar 100
Abeyta100
Abeyta010
Abreu 100
Abreu 010
Acevedo100
Acevedo050
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Aug 20, 2007
I am trying to get avg score by site, by call type. Columns are Site(varchar), Calltype(varchar), totalscore(float). Calltypes are A, B, C, D. Sites are 1, 2, 3, 4. I can do a straight average statement and only get one calltype.
I want to do a CASE statement to get all average scores for all calltypes.
Select Site, avg(totalscore) as [Avg Score]
FROM DB
WHERE calltype = 'A'
GROUP BY Site
Results
Site Avg Score (for A)
1 85
2 75.5
3 85.33
SELECT Site, AVG(CASE WHEN TotalScore > 0 AND CallType = 'A' THEN Totalscore
ELSE 0 END) AS [Avg Score For A]
FROM DB
GROUP BY Site
Results
Site Avg Score For A
1 i get 8.5
2 i get 37.75
3 i get 36.57
Why am I getting a difference?
Any help is greatly appreciated - thank you
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Aug 18, 2004
Hi Ive got a simple query where I want to calculate an average of one number divided by the other ie: avg(x / y)
Im trying to use a case statement to return 0 in the event that y is 0, to avoid a division by zero error. My query is still returning a division by zero error anyway can anybody help?
SELECT CCode, CASE WHEN BS_TOTAL_ASSETS = 0 THEN 0 ELSE AVG(BSCLTradeCreditors / BS_TOTAL_ASSETS) END AS myaverage
FROM [Company/Year]
GROUP BY CCode, BS_TOTAL_ASSETS
Thanks
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Apr 11, 2008
i ahve one fucniton:
create function fntotalcountcustclas
( @campaign varchar(50), @startdate datetime, @enddate datetime)
RETURNS TABLE
AS
RETURN
( Select t.itemnmbr,t.custclas, t.custclasdescription, t.totalcustclas as totalcount
from
(
select
vi.itemnmbr, replace(vc.custclas,'','Unspecified') as custclas, vc.custclasdescription, count(vc.custclas) as totalcustclas
from vwcustnmbr vc
join vwitemnbmr vi
on vi.sopnumbe=vc.sopnumbe
Where vi.Campaign = @Campaign and (vc.docdate between @startdate and @enddate)
group by vi.itemnmbr,vc.custclas, vc.custclasdescription
) as t
)
when i m executing it:
select * from fntotalcountcustclas('copd','1/1/2008','4/11/2008')
order by totalcount desc
i m getting results like:
itemnmbr,custclas,custclasdescription,totalcount
------------------------------------------------
06-5841 STANDARD Standard(web) 31
06-5840 STANDARD Standard(web) 30
kr-014 STANDARD Standard(web) 72
06-5841 INDPATIENT Patient 12
06-5840 INDPATIENT Patient 9
06-5845 INDPATIENT Patient 6
06-5841 PROGRAM Program 6
06-5841 INST-HOSPITAL Hospital 11
...................
Basically, i ahve to use one condition to get corrrect output related to inputs:
like - i have to input @category varchar(50), @category_value varchar(50)
and if category = 'campaign' then category_value = ''
then output should be itemnmbr sum(totalcount) [whatever should be custclas or custclasdesscription]
itemnmbr sumcount
-----------------
06-5840 52
06-541 101
06-452 26
kr-045 252
and if categroy = 'item' then category_value = any itemnmbrs(06-5840,06-5845,06-5841 etc..)
then output should be
itemnmbr custclas custclasdescription totalcount
-----------------------------------------------------
06-5840 STANDARD Standard(web) 31
06-5840 INDPATIENT Patient 9
06-5840 PROGRAM Program 6
06-5840 INS-HOSPITAL Hospital 17
like that..
can anyone help me to write case statement.
thanks a lot!!
create function fntotalcountcustclas
( @campaign varchar(50), @startdate datetime, @enddate datetime,
@category varchar(50), @category_value varchar(50))
RETURNS TABLE
AS
RETURN
( Select t.itemnmbr,t.custclas, t.custclasdescription, t.totalcustclas as totalcount,
case when category
from
(
select
vi.itemnmbr, replace(vc.custclas,'','Unspecified') as custclas, vc.custclasdescription, count(vc.custclas) as totalcustclas
from vwcustnmbr vc
join vwitemnbmr vi
on vi.sopnumbe=vc.sopnumbe
Where vi.Campaign = @Campaign and (vc.docdate between @startdate and @enddate)
group by vi.itemnmbr,vc.custclas, vc.custclasdescription
) as t
)
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May 5, 2008
Im running the following sql statement but I dont see the
expected output. There are few differences between acc & cl1, mcc & cl2 , ncr & cl3 but I dont see either 'ONE' or 'TWO' or 'THREE'.
There is even a case where cl3 is null but the sql is not filling in either one or two or three. Query simply returns id & rest as null values.
SELECT P1.id,
CASE
WHEN p1.acc!= p1.cl1 then 'ONE'
WHEN p1.mcc!= p1.cl2 then 'TWO'
when p1.ncr!= p1.cl3 then 'THREE'
Else NULL END
As NOnMatchingColumn
from
(select id, acc, cl1,mcc,cl2,ncr,cl3 from dbo.ml)P1
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Jun 6, 2008
I'm not sure if I am doing this the right way. In my table I have project ids. Each project id has several activities associated with it. Each project has a starting balance. Each activity posts an expense to the total balance of the project. If the project has enough money to handle the charges made by the activities, all the activity expenses can be "posted". If there isn't enough money, I want to loop through the activities, check to see if there is enough of a balance to "post" the first one, If there is, then I want to re-adjust the balance and check the second activity. I want to scroll through each project/activity to see what can be "posted". Here is what I have so far, but I cannot work out how to change the total balance amount. Hopefully what I am trying to do makes sense!
declare @testId nchar(6)
declare @RowNum int
declare @newBalance int
select top 1 @testId=projID from #ProjIds
set @RowNum = 0
WHILE @RowNum <= (Select Max(temp_id) from #ProjIds)
BEGIN
set @RowNum = @RowNum + 1
set @newBalance = (select top 1 Bal_2300
from #RevRecData
where @testId=projId
order by projID, activity)
select projId, activity, postCr, Bal_2300,
'New_Status' = Case when (postCr <= Bal_2300) then 'Can Clear' else 'Still Check' END,
'New_Balance' = Case when (postCr <= @newBalance) then (@newBalance - postCr) else @newBalance End
from #RevRecData
where @testId=projId
order by projID, activity
select top 1 @testId=projId from #ProjIds
where projId > @testID
END
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Jun 7, 2008
I've these following table
SEL
Date_Taken | Main_ID | Time | Daily_Rainfall
---------------------------------------------------
...
...
...
4/3/2005 | 202 | 1015 | 2
4/3/2005 | 202 | 1045 | 2
4/3/2005 | 202 | 1215 | 7
4/3/2005 | 203 | 715 | 2
4/3/2005 | 203 | 1345 | 2
4/3/2005 | 203 | 1530 | 7
...
...
...
5/29/2005 | 203 | 1100 | 56
5/29/2005 | 203 | 1130 | 156
5/29/2005 | 203 | 1145 | 256
...
...
...
Station_Info
State | Main_ID
--------------------
SEL | 202
SEL | 203
SEL | 204
SEL | 205
SEL | 209
Main_ID | Month_Year | 3MthCumRf | 6MthCumRf | 9MthCumRf | 12MthCumRf
------------------------------------------------------------------------------
202| 4/30/2005 | 525.8 | 683.11 | 356.33 | 754.33
203| 4/30/2005 | 435.5 | 400.9 | 290.34 | 234.34
204| 4/30/2005 | 265.53 | 453.21 | 543.66 | 753.24
205| 4/30/2005 | 251.38 | 754.33 | 478.34 | 785.22
209| 4/30/2005 | 259.5 | 356.34 | 894.33 | 354.78
202| 5/30/2005 | 565.8 | 383.11 | 756.33 | 254.33
203| 5/30/2005 | 485.5 | 444.9 | 744.34 | 755.34
This query only display Max(Daily_Rainfall) per day from SEL
SELECT t1.MAIN_ID,t1.DATE_TAKEN,t1.TIME,
t1.DAILY_RAINFALL,
CASE WHEN DATEDIFF(mm,t1.DATE_TAKEN,GETDATE()) <=3
THEN t3.[3MthCumRf]
WHEN DATEDIFF(mm,t1.DATE_TAKEN,GETDATE()) <=6
THEN t3.[6MthCumRf]
WHEN DATEDIFF(mm,t1.DATE_TAKEN,GETDATE()) <=9
THEN t3.[9MthCumRf]
WHEN DATEDIFF(mm,t1.DATE_TAKEN,GETDATE()) <=12
THEN t3.[12MthCumRf]
END AS CumRf
FROM
(SELECT ROW_NUMBER() OVER(PARTITION BY DATE_TAKEN,MAIN_ID
ORDER BY DAILY_RAINFALL DESC) AS RowNo,* FROM dbo.SEL)t1
INNER JOIN dbo.STATION_INFO t2 ON t2.MAIN_ID=t1.MAIN_ID AND
t1.RowNo=1 INNER JOIN dbo.LT t3 ON t3.STATION_ID =t2.STATION_ID
AND t1.DATE_TAKEN>=CONVERT(VARCHAR(10),DATEADD(m,-3,GETDATE()),101)
ANDt1.DATE_TAKEN<CONVERT(VARCHAR(10), GETDATE(), 101)
WHERE t2.STATE='SEL'
ORDER BY MAIN_ID,DATE_TAKEN,TIME
In my query, i still can query if last3month using CASE WHEN DATEDIFF(mm,t1.DATE_TAKEN,GETDATE()) <=3 THEN t3.[3MthCumRf]
How to adjust my CASE statement
if Main_ID=203, Date_Taken=5/5/2005,
i should pickup following rows
Main_ID | Month_Year | 3MthCumRf | 6MthCumRf | 9MthCumRf | 12MthCumRf
-------------------------------------------------------------------
203| 5/30/2005 | 485.5 | 444.9 | 744.34 | 755.34
if Main_ID=203, Date_Taken=4/5/2005,
i should pickup following rows
Main_ID | Month_Year | 3MthCumRf | 6MthCumRf | 9MthCumRf | 12MthCumRf
203| 4/30/2005 | 435.5 | 400.9 | 290.34 | 234.34
Need someone help... plz
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Aug 22, 2013
In my temptable I'm still trying to replace NULL values with 0 (zero).I tried ISNULL and that didn't work.I tried ISNULL and it didn't work. I was told by a senior developer I work with that I should do something like a case when. whatever that is.
INSERT INTO #TEMPLEASEDOLLARSSUBMITTED (SalesName, UserID, LeaseDollarsSubmitted)
(
SELECT (FirstName + '' + LastName)AS [Sales Team Member], Usr.UserID,
SUM (ISNULL(MerAppEqL.MonthlyPayment,0))AS [Leases $ Submitted]
FROM MerchantAppEquipmentLease MerAppEqL WITH(NOLOCK)
INNER JOIN MerchantAppEquipment MerAppEqt ON MerAppEqL.EquipmentLeaseID = MerAppEqt.LeaseNumber
[code]...
Or should I have put the ISNULL when I updated #TEMPDASHBOARD because that is where the NULL values show up. They don't show up in #TEMPLEASEDOLLARSSUBMITTED table?
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Jan 3, 2006
Hello,
I have a sql statement that uses case statement to calculate a variable, I would like to use that variable in the same sql statement to calculate a different variable.
In my code Wed_Var is calculated, but since I dont know a way to use the Wed_Var in Wed_Adj, I copy the whole formula again.
Any help is appreciated.
Thanks
SELECT TOP 100 PERCENT dbo.VIEW_ManPlan_Dock_Prev_4WK.Terminal,
Wed_Var = CASE WHEN dbo.VIEW_ManPlan_Dock_Prev_Current.Tue = 0 THEN dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Tue_Var WHEN (dbo.VIEW_ManPlan_Dock_Prev_Current.Mon
+ dbo.VIEW_ManPlan_Dock_Prev_Current.Tue)
/ dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Week_To_Date < .75 THEN .75 WHEN (dbo.VIEW_ManPlan_Dock_Prev_Current.Mon + dbo.VIEW_ManPlan_Dock_Prev_Current.Tue)
/ dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Week_To_Date > 1.25 THEN 1.25 ELSE (dbo.VIEW_ManPlan_Dock_Prev_Current.Mon + dbo.VIEW_ManPlan_Dock_Prev_Current.Tue)
/ dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Week_To_Date END,
Wed_Adj = CASE WHEN dbo.VIEW_ManPlan_Dock_Prev_Current.Tue = 0 THEN dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Tue_Var * (dbo.VIEW_ManPlan_Dock_Prev_4Wk.Wed
/ 4) WHEN (dbo.VIEW_ManPlan_Dock_Prev_Current.Mon + dbo.VIEW_ManPlan_Dock_Prev_Current.Tue)
/ dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Week_To_Date < .75 THEN .75 * (dbo.VIEW_ManPlan_Dock_Prev_4Wk.Wed / 4)
WHEN (dbo.VIEW_ManPlan_Dock_Prev_Current.Mon + dbo.VIEW_ManPlan_Dock_Prev_Current.Tue)
/ dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Week_To_Date > 1.25 THEN 1.25 * (dbo.VIEW_ManPlan_Dock_Prev_4Wk.Wed / 4)
ELSE (dbo.VIEW_ManPlan_Dock_Prev_4Wk.Wed / 4) * ((dbo.VIEW_ManPlan_Dock_Prev_Current.Mon + dbo.VIEW_ManPlan_Dock_Prev_Current.Tue)
/ dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Week_To_Date) END,
Week_To_Date = CASE WHEN dbo.VIEW_ManPlan_Dock_Prev_Current.Tue = 0 THEN dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Week_To_Date + (dbo.VIEW_ManPlan_Dock_Prev_4Wk.Wed
/ 4)
* dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Tue_Var WHEN (dbo.VIEW_ManPlan_Dock_Prev_Current.Mon + dbo.VIEW_ManPlan_Dock_Prev_Current.Tue)
/ dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Week_To_Date < .75 THEN dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Week_To_Date + (dbo.VIEW_ManPlan_Dock_Prev_4Wk.Wed
/ 4) * .75 WHEN (dbo.VIEW_ManPlan_Dock_Prev_Current.Mon + dbo.VIEW_ManPlan_Dock_Prev_Current.Tue)
/ dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Week_To_Date > 1.25 THEN dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Week_To_Date + (dbo.VIEW_ManPlan_Dock_Prev_4Wk.Wed
/ 4) * 1.25 ELSE dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Week_To_Date + (dbo.VIEW_ManPlan_Dock_Prev_4Wk.Wed / 4)
* ((dbo.VIEW_ManPlan_Dock_Prev_Current.Mon + dbo.VIEW_ManPlan_Dock_Prev_Current.Tue)
/ dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Week_To_Date) END
FROM dbo.VIEW_ManPlan_Dock_Prev_4WK INNER JOIN
dbo.VIEW_ManPlan_Dock_Prev_Current ON
dbo.VIEW_ManPlan_Dock_Prev_4WK.Terminal = dbo.VIEW_ManPlan_Dock_Prev_Current.Terminal INNER JOIN
dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday ON
dbo.VIEW_ManPlan_Dock_Prev_4WK.Terminal = dbo.VIEW_ManPlan_Dock_Prev_Run_Tuesday.Terminal
ORDER BY dbo.VIEW_ManPlan_Dock_Prev_4WK.Terminal
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Mar 26, 2007
(CASE WHEN (Sheet1$.NOTES = 'unscheduled visit')
THEN 1 END) AS [unscheduled visit]
I am not sure how to use the Case statement with more than one Note
ie
unscheduled visit
early termination
I tried
(CASE WHEN (Sheet1$.NOTES = 'unscheduled visit') OR (Sheet1$.NOTES = 'early termination')
THEN 1 END) AS [unscheduled visit]
(CASE WHEN (Sheet1$.NOTES = 'unscheduled visit'OR'early termination')
THEN 1 END) AS [unscheduled visit]
I am confused on the proper syntax. All the example I can find use a numeric value. Thanks!
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May 9, 2007
I have a case statement:
(AVG_Excess*1.0) / CASE Bound WHEN 0 THEN 1 ELSE Bound END AS Avg_SIR_Excess
I want to add null as a when statement with 0 is this correct syntax to use:
(AVG_Excess*1.0) / CASE Bound WHEN 0 or NULL THEN 1 ELSE Bound END AS Avg_SIR_Excess
Thanks!
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Jul 5, 2007
Folks!
Getting error msg from the attached stored procedures! Error msg-'Invalid column name 'TRUE'
can you help/tell what I'm doing wrong
Thk
Josephine
CREATE PROCEDURE dbo.SP_EXPERIAN_QUEUE
(
@FRAUDANALYSTNVARCHAR(50),
@QUEUENVARCHAR(24),
@STATUSNVARCHAR(24)
)
AS
SELECT
E.EXPERIANID,
E.ALERT_RECEIVED_DATE,
E.ACCT,
E.SRC_INDV_ID,
E.INQUIRY_GOVT_NUMBER,
E.CUST_NM,
E.INQUIRY_STATE,
E.INQUIRY_DATE,
E.ALERT_IDENTIFIER,
E.[OVERRIDE] ,
E.BEST_SSN,
E.PRECISEIDSCORE
FROM
TBLEXPERIAN E
WHERE
TRUE = CASE
WHEN @FRAUDANALYST = 'ALL' THEN TRUE
WHEN EXPERIANANALYSTASSIGNED = @FRAUDANALYST THEN TRUE
ELSE FALSE END
AND
TRUE = CASE
WHEN @QUEUE = 'ALL' THEN TRUE
WHEN @QUEUE = 'LOWSCORE' AND
(
E.PRECISEIDSCORE < '500' OR
(
E.PRECISEIDSCORE < '600' AND
(
E.FraudShieldIndicator4 = 'Y' OR
E.FraudShieldIndicator5 = 'Y' OR
E.FraudShieldIndicator6 = 'Y' OR
E.FraudShieldIndicator13 = 'Y' OR
E.FraudShieldIndicator14 = 'Y' OR
E.FraudShieldIndicator25 = 'Y' OR
E.FraudShieldIndicator26 = 'Y' OR
E.FraudShieldIndicator27 = 'Y' OR
E.FraudShieldIndicator16 = 'Y' OR
E.FraudShieldIndicator10 = 'Y'
)
)
) THEN TRUE
WHEN @QUEUE = 'HIGH' THEN TRUE
ELSE FALSE END
AND TRUE = CASE
WHEN @STATUS = 'ALL' THEN TRUE
WHEN @STATUS = 'PENDING' and
(
E.EXPERIAN_DECISION_DT IS NOT NULL AND
E.EXPERIAN_DECISION IN ('YELLOW',
'E-MAIL SENT',
'ESCALATED FOR DECISION',
'MANAGEMENT REVIEW',
'QUALITY REVIEW',
'7 DAY LETTER')
) THEN TRUE
WHEN @STATUS = 'UNWORKED' AND
E.EXPERIAN_DECISION_DT is null THEN TRUE
ELSE FALSE END
Josephine
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Nov 5, 2007
select * into #t1
from pCodes
update #t1
set postcode = left(postcode,(charindex(' ', postcode)+1) + ' ' + right(postcode,3)) from #t1
where len(postcode) = 6
update #t1
set postcode = left(postcode,(4)-1) + ' ' + right(postcode,3) from #t1
where len(postcode) = 7
whats wrong with my case statment below cant seem to get it working!
SELECT
CASE POSTCODE WHEN LEN(POSTCODE) = 6 THEN left(postcode,(charindex(' ', postcode) -1 )) + ' ' + right(postcode,3),
CASE POSTCODE WHEN LEN(POSTCODE) = 7 THEN left(postcode,(charindex(' ', postcode) -1 )) + ' ' + right(postcode,3),
END
FROM #T1
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Nov 19, 2007
I am very new at SQL and I need some help if you can. A lot of my case statements have not been working for me. When I run my query the new names do post into the PRO_XTYP field. But when I want to add a criteria into my where clause it does not recognize the change. I have been trying to figure this out. My where clause would be…… Where Pro_XTYP = ‘Ancilary’ (nothing shows), but when I put Pro_XTYP = ‘ANCI’ then data pops up. Why isn’t my labels working? Do I need to write a IF Clause? Below is my case statement.
Pro_XTYP =
Case
When Pro_XTYP = 'PRIM' then 'Physician'
When Pro_XTYP = 'PROV' then 'Physician'
When Pro_XTYP = 'SPEC' then 'Physician'
When Pro_XTYP = 'ANCI' then 'Ancillary'
When Pro_XTYP = 'HOSP' then 'Hospital'
else Pro_XTYP
End,
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