Hi,
I have a Query some thing like this,
Select Table1.Code, 'field2' = CASE
WHEN 1 THEN (Select name From Table2 where Table2.Code=Table1.Code)
WHEN 2 THEN (Select name From Table3 where Table3.Code=Table1.Code)
WHEN 3 THEN (Select name From Table4 where Table4.Code=Table1.Code)
END
FROM Table1
Do I need to use Function instead of CASE for better performance ?
Regards
Mujeeb
Hi
Im beginer in sql,Please guide
can insert statement works fine in case when function
for example
case when condition1=true then (first insert statement based on some condition) when condition2=true then (second insert statement based on some other condition)
end
I am selecting the count of the students in a class by suing select COUNT(studentid) as StCount FROM dbo.student But I need to use a case statement on this like if count is less than 10 I need to return 'Small class' if the count is between 10 to 50 then I need to return 'Medium class' and if the count is more than 50 then 'Big class'.
Right now I am achieving this by the following case statement
SELECT 'ClassSize' = CASE WHEN Stcount<10 THEN 'Small Class'
WHEN Stcount>=10 and StCount<=50THEN 'Medium Class'
WHEN Stcount>50 THEN 'Big Class'
END
FROM(
select COUNT(studentid) as Stcount FROM dbo.student) Stdtbl
But can I do this with just one select statement?
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
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
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
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'.
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.
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
Wondering if possible to use case function in where clause of T-SQL statement. I have this application that needs to get the recordsets based on the day of the date selected that is @dDay in one of these set of values {0,7,14,21, more). Though, I know that if I use either of this:
datediff(dd,@startdate,@today) = @dDay
or convert(varchar(12), @startDate, 101) between convert(varchar(12), @today, 101) and convert(varchar(12), dateadd(dd,@dDay, @today), 101)
It will work for only the values that are specific as in number but what of if "more" is selected which means that from that day upward, can i use this T-SQL to accomplish this. PLease help
Any suggestion is welcome. thanks
Hi I am wanting to use some thing like the IIF function in Access in a SQL view I did some looking n your Forum and found the case function its awsome does what I need but i can not use it in a view. Does any one have an alternate solution .. Thanks Jakes
My "Case"
USE SysproCompanyB
GO
SELECT dbo.ZZCuCostValue.Supplier, dbo.ZZCuCostValue.StockCode, dbo.ZZCuCostValue.[Year], dbo.ZZCuCostValue.[Month],'RandCost' =
CASE
WHEN BuyMulDiv IS NULL THEN '0'
WHEN BuyMulDiv = 'M' THEN round(dbo.ZZCuCostValue.UnitCost * dbo.ZZCuCostValue.ExchangeRate,4)
WHEN BuyMulDiv = 'D' THEN round(dbo.ZZCuCostValue.UnitCost / dbo.ZZCuCostValue.ExchangeRate,4)
ELSE 0
END
FROM dbo.ApSupplier INNER JOIN
dbo.TblCurrency ON dbo.ApSupplier.Currency = dbo.TblCurrency.Currency INNER JOIN
dbo.ZZCuCostValue ON dbo.ApSupplier.Supplier = dbo.ZZCuCostValue.Supplier
GO
Hi,
I'd like to ask my question with the data sample this time. Below is my table with 3 phone numbers, null, zero, less than 10 digits, I'd to get as an out put phone with not null, zero, or less than 10 digits .I couldn't run that CASE statement. Please HELP ......SOS.. Thanks
Home_phone
Work_phone
cell_phone_1
0
0
0
12344567890
0
0
0
NULL
32547821
12344567891
NULL
0
12344567892
NULL
0
0
0
12344567893
0
0
12344567894
0
0
NULL
12344567895
0
0
0
12345
0
12344567896
0
0
12344567897
0
Null
0
0
12344567898
0
0
OUTPUT
12344567890
12344567891
12344567892
12344567893
12344567894
12344567895
12344567896
12344567897
12344567898
Starting to play around with SQL server at work and this is my question:
In the query design mode in access I can make one of the fields an expression that is driven by a built-in switch function.
i.e. Switch([CategoryName] Like "Beverage","Drink",[CategoryName] Like "Cheese","Dairy")
This results in the additional column field I created to display "Drink" for each record that has the CategoryName = "Beverage", and "Dairy" for "Cheese".
Can I do something like this in SQL server in the view designer itself, or do I need to make a user defined function and call it?
Thanks in advance for any help.
I keep getting an error message "incorrect syntax near keyword case"when trying to run this:USE DEDUPEGOCREATE FUNCTION fnCleanString(@mString varchar (255))RETURNS varchar(255)ASBEGINDECLARE@mChar char(1),@msTemp varchar(255),@miLen int,@i int,@iAsc intBEGINset @mChar = ''set @msTemp = ''set @miLen = Len(@mString)set @i = 1while @i <= @miLenbeginset @mChar = substring(@mString,@i,1)set @iAsc = Ascii(@mChar)casewhen @iAsc >= 87 And iAsc <= 122 Then set @mChar = @mCharwhen iAsc >= 65 And iAsc <= 90 Then set @mChar = @mCharwhen iAsc >= 49 And iAsc <= 57 Then set @mChar = @mCharelse @mChar = ""endset @msTemp = @msTemp & @mCharset @i = @i + 1endENDRETURN @msTempENDCan anybody point out what I'm doing wrong?Thanks.Randy
View 3 Replies View RelatedHello all,
I need to refine a query in which one of the search conditions would depend on the value evaluated from the CASE function in SELECT statement. This returned column is named as "SLA". Now, the problem is I don't know how to recall this column in the WHERE clause as to do refinement. When I code it like SLA = @Term, SQL Server returned an error: Invalid column name 'SLA'
If anyone knows a solution, please kindly let me know.
Thank you!
Here is the sample code:
ALTER PROCEDURE [dbo].[sp_premium_register]
@PolicyType AS VARCHAR(10),
@ReportFrom AS DATETIME,
@ReportTo AS DATETIME,
@Business AS VARCHAR(1),
@Term AS VARCHAR(1)
SELECT
ColumnA,
ColumnB,
SLA =
CASE
WHEN DateDiff(day, P.EffectiveFrom, P.EffectiveTo) > 1 THEN 'L'
WHEN DateDiff(day, P.EffectiveFrom, P.EffectiveTo) <= 1 THEN 'S'
END
FROM DNIssue D
LEFT OUTER JOIN KILRIShare S
ON (D.PolicyNo = S.PolicyNo AND D.PolicyType = S.PolicyType AND D.Origin = S.Origin AND D.EndorsementNo = S.EndrNo AND D.PartyNo = S.RINo)
LEFT OUTER JOIN KILPolicy P
ON (D.PolicyNo = P.PolicyNo AND D.PolicyType = P.PolicyType AND D.Origin = P.Origin AND D.EndorsementNo = P.EndrNo)
LEFT OUTER JOIN v_report_KILDNFund F
ON (D.DebitNote = F.DebitNote)
LEFT OUTER JOIN PolicyProfile R
ON R.Origin = D.Origin AND R.PolicyType = D.PolicyType
WHERE
SLA = @Term
Order by D.PolicyType, D.DebitNote, D.Origin, D.PolicyNo, D.EndorsementNo, D.EntryDate
I've this result from my 'case' query;
Jan Feb Mar April
1 2 3 4
I want ;
Month Value
JAN 1
Feb 2
Mar 3
April 4
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!
View 7 Replies View RelatedHi 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.
View 9 Replies View RelatedHi 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.
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!
View 2 Replies View RelatedI 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
Hi
Can anybody tell me how to execute store procedure in the case statement.
Thanks
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
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
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
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
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
)
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
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
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
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?
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
(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!