I have a stored procedure in which we are deriving some flags. So, we used series of CASE statements.
For examples
CASE
WHEN LEFT(CommissionerCode, 3) IN ('ABC','DEF',...) THEN 1
WHEN PracticeCode IN (.......) THEN 1
WHEN (CommissionerCode IN (.....) OR PracticeCode NOT IN (.....) OR .....) THEN 1
ELSE 0
END
I need to put these conditions in config table and generate dynamic sql. What is the best way to do this? especially, 3rd condition with OR logic with multiple columns involved.
I have a stored procedure in which we are deriving some flags. So, we used series of CASE statements.
For examples
CASE WHEN LEFT(CommissionerCode, 3) IN ('ABC','DEF',...) THEN 1 WHEN PracticeCode IN (.......) THEN 1 WHEN (CommissionerCode IN (.....) OR PracticeCode NOT IN (.....) OR .....) THEN 1 ELSE 0 END
I need to put these conditions in config table and generate dynamic sql.
What is the best way to do this? especially, 3rd condition with OR logic with multiple columns involved.
I have a case statement which I need to alter in my query. The field [sr.spec_value] contains either 1 or 0. When it is 1 I want the case expression to return 'YES' when 0 then 'NO'. I've tried a couple of options from the forum but am not getting it right. Here is the original case statement from my query:
case when sr.spec_value = 1 then 'YES' when 0 then 'NO' end [Fixed].
I have a query where I need to see in 2 seperate columns, the Actual date of deliveries and collections, and the Invoice Week number of the same. The problem is that in our ERP system delivery date (di.ddate) is a date field, and the collection date is nvarchar. This is my query and sample results below, as you can see I'm getting nulls for the collection lines. How can I do this efficiently
select di.dticket, di.item, case di.item when 'DEL' then di.ddate when 'COL' then CONVERT(datetime,di.text2,103) end ActDate, Case when di.item = 'DEL' then (select YearWeek from MCSReports.RptRevenueGuideWeekLookup where di.ddate between FromDate and ToDate) end InvWeek
from deltickitem di where item in ('DEL','COL')
Sample results below:
dticket item ActDate InvWeek -------------------- -------------------------------------------------- ----------------------- -------- 01-000002 DEL 2011-07-05 15:53:00.000 2011-27 01-000002 COL NULL NULL 01-000004 DEL 2011-07-05 16:04:00.000 2011-27 01-000004 COL NULL NULL 01-000005 DEL 2011-07-05 16:08:00.000 2011-27 01-000005 COL NULL NULL 01-000006 DEL 2011-07-05 16:19:00.000 2011-27 01-000006 COL NULL NULL 01-000007 DEL 2011-07-05 16:24:00.000 2011-27 01-000007 COL NULL NULL 01-000008 DEL 2011-07-05 16:29:00.000 2011-27 01-000021 DEL 2011-07-05 08:48:00.000 2011-27
I have data in a SSIS package that I need to alter to something else.
The source column is a VARCHAR(3) column and it only contains two possible values, "ACT" or "CLS".
The destination column is a CHAR(1) column. Where the value of the source column is 'ACT' I want to put '1' in the destination and where the value of the source column is 'CLS' I want to put '0'.
I can do this easily in T-SQL using a CASE statement but the source data is an Ingres database and CASE isn't a valid SQL keyword.
Can I use a data conversion task to do this in SSIS? and if so, what's the syntax?
I am trying to create a stored procedure that will take a text value passed from an application and update a table using the corresponding integer value using a CASE statement. I get the error: Incorrect syntax near the keyword 'SET' when I execute the creation of the SP. What am I missing here? This looks to me like it should work. Here is my code.
CREATE PROCEDURE OfficeMove
-- Add the parameters for the stored procedure here
@UserName nvarchar(10),
@NewLocation nchar(5),
@NewCity nvarchar(250)
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
-- Insert statements for procedure here
Execute as user = '***'
DELETE FROM [SQLSZD].[SZDDB].dbo.Employee_Office_Assignments
WHERE User_Name = @UserName
INSERT INTO [SQLSZD].[SZDDB].dbo.Employee_Office_Assignments
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.
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?
Is there a method for converting the first character of a account name to uppercase and the the remaining characters to lower case? I've used the substring procedure but for a name like 'MY NEW COMPANY', how could I convert it to 'My New Company' ? Thanks, Terry
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
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.
Hello, we've an Oracle transition in the pipeline and want to convertall our database objects to upper case. Any one got a script ortechnique (other than manual) to do it?Many thanks, Kevin.
I have 3 tables, with this relation: tblChats.WebsiteID = tblWebsite.ID tblWebsite.AccountID = tblAccount.ID
I need to delete rows within tblChats where tblChats.StartTime - GETDATE() < 180 and where they are apart of @AccountID. I have this select statement that works fine, but I am having trouble converting it to a delete statement:
SELECT * FROM tblChats c LEFT JOIN tblWebsites sites ON sites.ID = c.WebsiteID LEFT JOIN tblAccounts accounts on accounts.ID = sites.AccountID WHERE accounts.ID = 16 AND GETDATE() - c.StartTime > 180
How would I convert an expression like on of these to all upper case first letters with remaining letters lower case? VB has a function for that but sql doesn't seem to. I thought about having a loop go through each character to check for spaces. I've written a couple of similar pieces of code in VB when a while ago, but is there a better way? Thanks :)
Just a couple of typical examples of how the data should appear ~
------------------------------------------------------------------ Character Set = 2, cp850 Code Page 850 (Multilingual) character set. Sort Order = 50, bin_cp850 Binary ordering, for use with Code Page 850 (cp850). Characters, in Order
SELECT h1.ftraccode, CASE WHEN FTRAADDRED='A' then h1.ftrascode end as 'From Sec', CASE WHEN FTRAADDRED='r' then h1.ftrascode end as 'To Sec', case when ftraaddred ='A' then h1.ftradesc end as 'From Description', case when ftraaddred ='r' then h1.ftradesc end as 'to Description' from bHISfile h1 where h1.ftradesc like 'sw%' order by 1 ---------------------------------------------------------------- clintcode |from_sec | to_sec| from_desc | to_desc --------------------------------------------------------------- ABADJ16421 |NULL | MMTEI |NULL |SWITCH TO OAPIF ABADJ16421 |OAPIF | NULL |SWITCH FROM MMTEI |NULL
2(row)
Expected output like this
---------------------------------------------------------------- clintcode |from_sec | to_sec| from_desc | to_desc --------------------------------------------------------------- ABADJ16421 |OAPIF | MMTEI |SWITCH FROM MMTEI |SWITCH TO OAPIF
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.
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 'DAYS' THEN DATEDIFF(dd, CHECKOUT_TS, GETDATE())
ELSE DELIVER_ID END
FROM REQUEST
If @sortcolumn has 'DATE' or 'DAYS' it runs fine....any other value, I get an exception "Conversion failed when converting datetime from character string". All columns except CHECKOUT_TS are of type varchar.
A table has a column containing values "Y", "N", and some blanks.
I'm trying to write a single SELECT statement applied for that column that displays the word "Yes" instead of "Y" (in the table itself) and the word "No" instead of "N".
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!
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.
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.
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!
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
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
