I have what I thought would be a simple problem: my SQL call has a few NULLs that I want to replace with 0s. Wherever I wanted this to happen, I put in code like this:
[code]CASE colName WHEN NULL THEN 0 ELSE colName END as colName[/code]
And it doesn't work...the column is the same as it was before I put in the case statement.
What am I doing wrong? Any ideas?
Thanks a lot,
-Starwiz
I have a stored proc that contains an update which utilizes a case statement to populate values in a particular column in a table, based on values found in other columns within the same table. The existing update looks like this (object names and values have been changed to protect the innocent):
UPDATE dbo.target_table
set target_column =
case
when source_column_1= 'ABC'then 'XYZ'
when source_column_2= '123'then 'PDQ'
[Code] ....
The powers that be would like to replace this case statement with some sort of table-driven structure, so that the mapping rules defined above can be maintained in the database by the business owner, rather than having it embedded in code and thus requiring developer intervention to perform changes/additions to the rules.
The rules defined in the case statement are in a pre-defined sequence which reflects the order of precedence in which the rules are to be applied (in other words, if a matching value in source_column_1 is found, this trumps a conflicting matching value in source_column_2, etc). A case statement handles this nicely, of course, because the case statement will stop when it finds the first "hit" amongst the WHEN clauses, testing each in the order in which they are coded in the proc logic.
What I'm struggling with is how to replicate this using a lookup table of some sort and joins from the target table to the lookup to replace the above case statement. I'm thinking that I would need a lookup table that has column name/value pairings, with a sequence number on each row that designates the row's placement in the precedence hierarchy. I'd then join to the lookup table somehow based on column names and values and return the match with the lowest sequence number, or something to that effect.
How can I do this in SSIS. Any suggestion please
Insert Into Table1(T1_Col1, T1_Col2)
Select T2_Col1,Isnull( T2_Col2,' ') From Table2
I want to insert from Table 2 into Table1. If the data in T2_Col2 is NULL than I want to replace it with a blank/ Space as Table1 doesnot allow NULLS
I tried to see if Derived Column task is of any help but in vain.
Any suggestion
For Example:SELECT Column1, Column2
FROM Table
WHERE
Column1 = (
SELECT CASE @Test4Nulls
WHEN 1 THEN NULL
ELSE Column1 END) Basically, I want to test for Nulls in a column if my variable @Test4Nulls is True, however, I never get any results back. I believe it is because I am Criteria = NULL instead of Criteria IS NULL, however, I cannot use IS in a case statement How do I test for nulls in a case statement
Hi folks,I'm doing calculations based on data in a table, but the data has somezeros in the field I'm dividing by. I'm trying to write a script toreplace any field with 0 or null with 1, but it's not working. HEre'swhat I've got:Update A Set A.deptcode = A.deptcode,A.type = A.Type,A.Volume = (case A.VolumeWhen Null Then 1When 0 then 1Else A.VolumeEnd)From Data_Unsorted A Join Data_Unsorted B OnA.deptcode = B.deptcode and A.type = B.TypeMy table is data_unsorted and deptcode and type are my primary keysVolume is the item I want to put 1 if null or zero, and I'd thing theabove statement would work, but it doesn't. This table has 383 rows,and it says it updates 383 rows, but when I run the following query totest:select a.deptcode, a.type, a.volumefrom data_unsorted awhere a.AveMonthVolume = 0 or a.AveMonthVOlume is nullIt didn't work... still TONS of nulls and zero's. Is there a trick tothis???Thanks,Alex.
View 2 Replies View RelatedIn the following simple select statement:
SELECT Selskabsnummer, Plademærkenummer, [Fra dato], isnull([Til dato], getdate()) as [Til dato], Bemærkning
FROM Gramex_DW.dbo.Plademærkelinie WITH (NOLOCK)
WHERE convert(int, Plademærkenummer) = 1
ORDER BY isnull([Til dato], getdate()) ASC
I'm looking for a way to replace the [Fra dato] field with '1900-01-01' if the date earlier than this date. E.g. instances of 1800-01-01 exist.
I'm not looking for an update to the table, but merely a way to manipulate the output, as the front-end I'm developing can't handle pre 1900-01-01 date formats, and I would prefer formatting the data before it reaches he front-end as it would be easier to handle.
/Trin
first of all... hello, forum! im a total newbie
ive been working on this script today and cannot for the life of me get the following employee name format correct...
the data is currently "lastname~firstname" in employee table... i am trying to write a select statement that will take that and remove the "~" (tilde) and replace it with a "," (comma).
how do i get "lastname~firstname" from employee table to display in "lastname,firstname" format?
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
All- Please assist: In this SELECT statement:
1 SELECT person_id, (last + ', ' + first + ' on ' + CASE f.address_1 WHEN NULL THEN 'none' ELSE f.address_1 END) as last_first_address
2 FROM person
3
4 LEFT JOIN family f
5 ON person.family_id = f.family_id
I'm finding that the compound column last_first_address returns <null> when f.address_1 is null, even though it seems like it should return the string "none" per my CASE statement. If f.address_1 is not NULL, then it the statement works as expected. Please advise as to how I can fix the statement so that "none" is returned as the final string in last_fist_address if f.address_1 is null.
Note: I tried removing the parens. No effect on result.
Thanks!
-Kurt
What is the T-SQL command to check for NULL or '' in a field in one statement? I would like to change the following code to be more readable (without the OR).
IF @agent IS NULL OR @agent = ''
Thanks!
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
When i do a select on my emplee table for rows with null idCompany i dont get any records
I then try to modify the table to not allow a null idCompany and i get this error message:
'Employee (aMgmt)' table
- Unable to modify table.
Cannot insert the value NULL into column 'idCompany', table 'D2.aMgmt.Tmp_Employee'; column does not allow nulls. INSERT fails.
The statement has been terminated.
This sux
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!