IF Statement In SELECT WHERE Clause
Hi Everyone,
I have the following stored procedure, I would like to use
IF statement or something of the sort in the where clause i.e.
The last line in the SP is: AND (category.categoryID = @categoryID),
I only want to check this, if @categoryID is not = 12.
So can I do something like this:
IF @categoryID <> 12
AND (category.categoryID = @categoryID)
STORED PROCEDURE:
CREATE PROCEDURE sp_get_total_risk_patients
@categoryID int
AS
SELECT COUNT(DISTINCT patient.patientID) AS total_patients
FROM patient
INNER JOIN patient_record ON patient.patientID = patient_record.patientID
INNER JOIN sub_category ON sub_category.sub_categoryID = patient.sub_categoryID
INNER JOIN category ON category.categoryID = sub_category.categoryID
WHERE risk = 6
AND (completed_date = '' OR completed_date IS NULL)
AND (category.categoryID = @categoryID)
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Case Statement In Where Clause?
Can I do the following? Keep getting an error stopping at the first < of the where clause. declare @mon as int, @yr as int, @myDate as varChar(20) set @yr=2006 set @mon=1 set @mydate='01/31/2006 23:59:59' select 0 as DTAP, 0 as DT, 0 as TD, 0 as HIB, 0 as IPV, 0 as MMR, 0 as HEPB, 0 as _VAR, count(v.procedureKey) as FLU, 0 as PPV23, 0 as PCV7, v.chartID, max(rs1.dateService) as dateService from dbo.tbl1 v, (select distinct dateService, chartID, procedureKey from fhc.dbo.tbl1 where (datePart(year,dateService)=@yr and datePart(month,dateService)=@mon) and (procedureKey='90657' or procedureKey='90658')) as rs1 where (v.chartID=rs1.chartID) and (v.procedureKey=rs1.procedureKey) and (case when @mon=1 then dateDiff(month,dateService,@myDate)< 216 when @mon=2 then dateDiff(month,dateService,@myDate)<244 when @mon=3 then dateDiff(month,dateService,@myDate)<275 when @mon=4 then dateDiff(month,dateService,@myDate)<305 when @mon=5 then dateDiff(month,dateService,@myDate)<336 when @mon=6 then dateDiff(month,dateService,@myDate)<366 when @mon=7 then dateDiff(month,dateService,@myDate)<32 when @mon=8 then dateDiff(month,dateService,@myDate)<63 when @mon=9 then dateDiff(month,dateService,@myDate)<93 when @mon=10 then dateDiff(month,dateService,@myDate)<124 when @mon=11 then dateDiff(month,dateService,@myDate)<154 when @mon=12 then dateDiff(month,dateService,@myDate)<185 end) group by v.chartID, rs1.procedureKey
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Using CASE Statement In A WHERE Clause
Is it possible to use CASE within a WHERE? I have a query which is something like this, but it returns an error: SELECT * FROM tablex WHERE CASE WHEN 'sexec' IS NOT NULL THEN dm_marque = 'foo' AND year(dm_date) LIKE 'pyear' AND dm_month LIKE 'pmonth' AND dm_weekno LIKE 'pweek' and dm_sexec LIKE 'sexec' ELSE dm_marque = 'foo' AND year(dm_date) LIKE 'pyear' AND dm_month LIKE 'pmonth' AND dm_weekno LIKE 'pweek' END GROUP BY dm_marque In this case sexec is a form parameter, if something is passed then I need to include it in the where statement, if it isn't I need to include something else. I am using CASE because there are three of these parameters and I want it to stop evaluating as soon as it matches as more than one may match but I only want to apply one. Many thanks Karen
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WHERE Clause Of An INSERT INTO Statement
Hi, I have the following bit of SQL: Code Block INSERT INTO [INTRANETSQLEXPRESS].Trapped.dbo.TBL_Debtsolv (Debtsolv_ID, Payment_Amount, Payment_Status, Client_Status) SELECT Client.ID AS ClientID, InitialInstallment.OffsetAmountExpected AS FirstExpectedPayment , CASE WHEN Payment.TotalPaid <= 0 OR LatestPaymentDate IS NULL THEN 'No Money Paid' WHEN Payment.TotalPaid < InitialInstallment.OffsetAmountExpected AND Payment.TotalPaid >0 AND InitialInstallment.DateExpected + ISNULL(Schedule.DayOffset, 0) >GETDATE() THEN 'Still Awaiting - Part Paid' WHEN Payment.TotalPaid >= InitialInstallment.OffsetAmountExpected THEN '1st Payment Made' WHEN Payment.TotalPaid < InitialInstallment.OffsetAmountExpected AND InitialInstallment.DateExpected + ISNULL(Schedule.DayOffset, 0) <GETDATE() THEN 'Late - First Payment Not Made' ELSE 'Status Unclear' END AS Status , CASE WHEN Client.Status IN(0,1,2,3,4,5,6,7) THEN 'In Preparation' WHEN Client.Status IN(8,9) THEN 'Active' ELSE 'Inactive' END AS ClientStatus FROM SALEEN.Debtsolv.dbo.Client_Contact as Client LEFT OUTER JOIN SALEEN.Debtsolv.dbo.Payment_Schedule AS Schedule ON Client.ID = Schedule.ClientID INNER JOIN SALEEN.Debtsolv.dbo.Client_LeadData CLD ON Client.ID = CLD.Client_ID INNER JOIN SALEEN.Debtsolv.dbo.Type_Client_Status TCS ON Client.Status = TCS.ID LEFT OUTER JOIN SALEEN.Debtsolv.dbo.Type_Lead_Source TLS ON CLD.SourceID = TLS.ID LEFT OUTER JOIN SALEEN.Debtsolv.dbo.Type_Lead_Source_Group AS LeadGroup ON TLS.[Group] = LeadGroup.ID LEFT OUTER JOIN SALEEN.Debtsolv.dbo.Users [User] ON CLD.Counsellor = [User].ID LEFT OUTER JOIN (SELECT ClientID , SUM(CAST((Amount + ISNULL(AmountOffset, 0))AS Money) / 100) AS OffsetAmountExpected , MAX(DateExpected) AS DateExpected FROM SALEEN.Debtsolv.dbo.Payment_Schedule AS PS WHERE (SequenceID <=(SELECT CASE WHEN NumInitialInstalments = 0 THEN 1 ELSE IsNull(NumInitialInstalments, 1) END AS NumInitialInstalments FROM SALEEN.Debtsolv.dbo.Client_LeadData AS LD WHERE (Client_ID = PS.ClientID))) GROUP BY ClientID ) AS InitialInstallment ON Client.ID = InitialInstallment.ClientID LEFT OUTER JOIN (SELECT Receipt.ClientID , SUM(CAST(Receipt.Amount AS Money)) / 100 AS TotalPaid FROM SALEEN.Debtsolv.dbo.Payment_Receipt Receipt INNER JOIN SALEEN.Debtsolv.dbo.Type_Payment_Status Type ON Receipt.Status = Type.ID WHERE (Receipt.Status = 5) GROUP BY ClientID) AS Payment ON Client.ID = Payment.ClientID LEFT OUTER JOIN (SELECT ClientID , MAX(ID) AS MaxPSID , MAX(LastPayment) AS LatestPaymentDate FROM SALEEN.Debtsolv.dbo.Payment_Schedule Schedule WHERE (NOT (LastPayment IS NULL) AND LastPayment > CONVERT(DATETIME, '1980-01-01 00:00:00', 102)) GROUP BY ClientID) AS LatestPaymentDate ON Client.ID = LatestPaymentDate.ClientID INNER JOIN (SELECT ClientID , MAX(SequenceID) AS LFPDSequenceID FROM SALEEN.Debtsolv.dbo.Payment_Schedule PS WHERE (PaymentType = 1) GROUP BY ClientID) AS LastPayment ON Client.ID = LastPayment.ClientID AND Schedule.ClientID = LastPayment.ClientID AND Schedule.SequenceID = LastPayment.LFPDSequenceID WHERE Client.ID = TBL_Debtsolv.Debtsolv_ID Executing this statement gives the following error: Code Block Msg 4104, Level 16, State 1, Line 1 The multi-part identifier "TBL_Debtsolv.Debtsolv_ID" could not be bound. I think thsi is soemthing to do with referencing another table in the INSERT into command as if I put: Code Block WHERE Client.ID = '12065' The statement executes with no problem. I think I have read in some other threads that you cannot reference another table in the WHERE part of an INSERT INTO clause but cannot find out how I can make this work. Most of the statement comes from a pre-made report from one of our systems and I have slighlty changed it to insert the data into another database that we have. Any suggestions would be greatly appreciated Thanks
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Where Clause In Insert Statement
Hello all, I've got a question. I have an array that I am inserting into a table. The code is in classic asp and looks like this: SQL1 = "INSERT INTO transactionz (classid, userid) values (" & listOfAnswers(i) & ",8) The problem is that I want to only insert values that have the value "1". listofAnsers is an array that returns values of "1" and "2". If there a way to limit the inserts to values of "1". Another words, I want to just insert the values of "1" into the table. I know that you experts would say I should control this on the code side and thats true, however, I can't (because I don't control the code side) so is there a way to do this via SQL? Am I making any sense? I was thinking that I needed to add a "where" clause at the end of the code, but I don't know where to go from here.
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CASE Statement On A WHERE Clause?
I am trying to create a condition if the value of a parameter is null then pass a certain WHERE condition to my query. I keep on getting this error: Line 15: Incorrect syntax near '='. this is my query that lies on a PROC: SELECT count(a.pEngr_Item_ID) as assembly_count FROM Engr_Item a INNER JOIN Engr_BOM_Control b ON a.pEngr_Item_ID=b.fEngr_Item_ID WHERE b.Bill_Type=@v_Bill_Type and a.Item_No=@v_Item_No and case when @v_Rev_Lett is not null then a.Item_No=@v_Rev_Lett else a.Item_No=@v_Rev_Lett end
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CASE Statement On A WHERE Clause?
I need to have a CASE statement inside a WHERE clause. Is this possible? Here is my WEHRE clause. Any suggestions are appreciated: WHERE --r.pBOM_ID=d.fEngr_BOM_ID and r.fItem_ID=a.pEngr_Item_ID and r.level<=@v_level+1 and case when @v_showrootlevel=1 then r.level>1 else r.level>1 end order by r.pID
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Multiple Tables Used In Select Statement Makes My Update Statement Not Work?
I am currently having this problem with gridview and detailview. When I drag either onto the page and set my select statement to pick from one table and then update that data through the gridview (lets say), the update works perfectly. My problem is that the table I am pulling data from is mainly foreign keys. So in order to hide the number values of the foreign keys, I select the string value columns from the tables that contain the primary keys. I then use INNER JOIN in my SELECT so that I only get the data that pertains to the user I am looking to list and edit. I run the "test query" and everything I need shows up as I want it. I then go back to the gridview and change the fields which are foreign keys to templates. When I edit the templates I bind the field that contains the string value of the given foreign key to the template. This works great, because now the user will see string representation instead of the ID numbers that coinside with the string value. So I run my webpage and everything show up as I want it to, all the data is correct and I get no errors. I then click edit (as I have checked the "enable editing" box) and the gridview changes to edit mode. I make my changes and then select "update." When the page refreshes, and the gridview returns, the data is not updated and the original data is shown. I am sorry for so much typing, but I want to be as clear as possible with what I am doing. The only thing I can see being the issue is that when I setup my SELECT and FROM to contain fields from multiple tables, the UPDATE then does not work. When I remove all of my JOIN's and go back to foreign keys and one table the update works again. Below is what I have for my SQL statements:------------------------------------------------------------------------------------------------------------------------------------- SELECT:SELECT People.FirstName, People.LastName, People.FullName, People.PropertyID, People.InviteTypeID, People.RSVP, People.Wheelchair, Property.[House/Day Hab], InviteType.InviteTypeName FROM (InviteType INNER JOIN (Property INNER JOIN People ON Property.PropertyID = People.PropertyID) ON InviteType.InviteTypeID = People.InviteTypeID) WHERE (People.PersonID = ?)UPDATE:UPDATE [People] SET [FirstName] = ?, [LastName] = ?, [FullName] = ?, [PropertyID] = ?, [InviteTypeID] = ?, [RSVP] = ?, [Wheelchair] = ? WHERE [PersonID] = ? ---------------------------------------------------------------------------------------------------------------------------------------The only fields I want to update are in [People]. My WHERE is based on a control that I use to select a person from a drop down list. If I run the test query for the update while setting up my data source the query will update the record in the database. It is when I try to make the update from the gridview that the data is not changed. If anything is not clear please let me know and I will clarify as much as I can. This is my first project using ASP and working with databases so I am completely learning as I go. I took some database courses in college but I have never interacted with them with a web based front end. Any help will be greatly appreciated.Thank you in advance for any time, help, and/or advice you can give.Brian
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Returning An IN Clause From A CASE Statement
Hi all, I am passing in a variable into a CASE statement. Based on the value, I want to return a set of values in an IN clause. Here is an example: (The where clause will use a field called 'Location') DECLARE @strTest as Varchar(50) SET @strTest = 'HI' SELECT * FROM [SomeTable] WHERE CASE @strTest WHEN 'HI' THEN Location IN('1', '2', '3') END ORDER BY Location Is this possible to do? Sanctos
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'Case' Statement Inside 'Where' Clause
Hi I've been trying to put a simple case statement into my 'where' clause but having no luck, is there another way to do the following? DECLARE @searchCriteria Int SET @searchCriteria = 2 SELECT column1, column2 FROM TABLE WHERE CASE @searchCriteria WHEN 1 THEN (column3 = 1000100) WHEN 2 THEN (column3 = 1000101) END CASE ...cheers
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Can We Have An Inner Join Clause In An Update Statement
Hi, I'm trying to inner join an update statement. Something like this: update #point_connection_temp AS a inner join #point_connection_temp_two as b on a.key_fld = b.key_fld set a.next_point = b.next_point where #point_connection_temp.next_point is null order by a.key_fld I'm getting an error message:Incorrect syntax error near AS Any help will be greatly appreciated.Thank you!!!!!!!!!1
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Conditional Where Clause W/ Case Statement Possible?
Greetings, After many hours search many forums and many failed experiments, I figure it's time to turn to the experts. I need to execute a query that changes the returned data based upon a parameter's value. In my example below, the lob field contains both text values and nulls. SELECT uniqueID, lob, xdate FROM mytable WHERE CASE WHEN @myparam = 'ALL' THEN xdate >= '2007-09-01' ELSE xdate >= '2007-09-01' or lob = @myparm END I've experimented with various forms of the LIKE function, checking for null/not null and keep coming up blank. I thought about using an IF statement and creating different versions of the entire statement, however, in real-life I need to do this with four fields using four parameters (one for each field). The permutations are a little too much. Any ideas? Rob
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Using Conditional Statement In Stored Prcodure To Build Select Statement
hiI need to write a stored procedure that takes input parameters,andaccording to these parameters the retrieved fields in a selectstatement are chosen.what i need to know is how to make the fields of the select statementconditional,taking in consideration that it is more than one fieldaddedfor exampleSQLStmt="select"if param1 thenSQLStmt=SQLStmt+ field1end ifif param2 thenSQLStmt=SQLStmt+ field2end if
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TSQL - Use ORDER BY Statement Without Insertin The Field Name Into The SELECT Statement
Hi guys, I have the query below (running okay): Code Block SELECT DISTINCT Field01 AS 'Field01', Field02 AS 'Field02' FROM myTables WHERE Conditions are true ORDER BY Field01 The results are just as I need: Field01 Field02 ------------- ---------------------- 192473 8461760 192474 22810 Because other reasons. I need to modify that query to: Code Block SELECT DISTINCT Field01 AS 'Field01', Field02 AS 'Field02' INTO AuxiliaryTable FROM myTables WHERE Conditions are true ORDER BY Field01 SELECT DISTINCT [Field02] FROM AuxTable The the results are: Field02 ---------------------- 22810 8461760 And what I need is (without showing any other field): Field02 ---------------------- 8461760 22810 Is there any good suggestion? Thanks in advance for any help, Aldo.
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Case Statement On Where Clause If Parameter =NULL
I am working on a Function that takes multiple parameters. I have a query that populates a temporary table, and then it processes some logic. My question is, if the parameter is passed as null, I dont want the query to be affected by this null value. Rather, I would like to not pass it at all to the query. So if the parameter is NULL, dont pass it through the query. I have the following but its not compiling right: SELECT bom.pEngr_BOM_ID , bom.fEngr_Item_ID, det.pEngr_BOM_Detail_ID, 1, bom.Bill_Type, bom.Rev_Ltr, bom.Series_Ltr FROM dbo.Engr_BOM_Control bom WITH (nolock) INNER JOIN dbo.Engr_BOM_Detail det WITH (nolock) ON det.fEngr_BOM_ID=bom.pEngr_BOM_ID WHERE bom.pEngr_BOM_ID=@v_pEngr_BOM_ID AND det.fEngr_BOM_ID=@v_pEngr_BOM_ID CASE WHEN @v_Bill_Type IS NOT NULL THEN AND bom.Bill_Type=@v_Bill_Type END
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How To Write Select Statement Inside CASE Statement ?
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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Select With IN Clause
Hi SQL Experts, i have a strange problem i have a variable which stores some values(ID) with single quote (so that i can use directlt inside the IN Clause of SELECT Declare @DMSIDs AS VARCHAR(1000) -- variable declare, Select @DMSIDs = '''DMS00046847'',''DMS00048305''' -- for test putting 2 correct values with escape characters Select * from issue where id in (@DMSIDs) -- valid statment, but does not return any data Select * from issue where id in ('DMS00046847','DMS00048305') -- same above constant value this returns data, but putting the values in varaible then trying fails. The reason is i have a master table called issue and have another table [delta] where a particular column will store all the ID's of the issue table comma separated with single quote and i wanted to use something like below in my actual application Select * from issue where ID in (Select distinct delta_ID from Delta_branch where date = getdate()) but since the above example with variable is not returning any data i wonder if such is possible in any other ways. thank you for reading and helping me.
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Select To Clause
I'm having trouble using the To clause in my select statement. The following errs out with Incorrect syntax near the keyword 'to'. use pubs select * from view_Rates to 'c: est.csv' I also tried this and got same error: use pubs select * to 'c: est.csv' from view_Rates
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Using A Field Alias For A CASE Statement In A GROUP BY Clause
When I created a CASE statement (This is at work, Pat:)) it is about 30-40 lines long. I gave it a name and set the name = to the case statement: ie, SELECT fieldname1 = CASE WHEN condition THEN 'blah blah' WHEN condition THEN 'blah blah' WHEN condition THEN 'blah blah' ELSE thisandthat END , fieldname2 , fieldname3 FROM tablename1 GROUP BY CASE WHEN condition THEN 'blah blah' WHEN condition THEN 'blah blah' WHEN condition THEN 'blah blah' ELSE thisandthat END, , fieldname2, fieldname3 etc. The long CASE statement in my GROUP BY is awkward to me. Is this the only way to do it? I tried using the fieldname1 but it comes back as an invalid field name and asks for the "expression". Regards, Dave
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SQL Statement: Group By And Where Clause Do Not Display Null Rows
The following is a simplified version of my SQL statement. I am attempting to do a simple count(*) with two groupings and a where clause. This is Select command for a GridView. However, I am unable to display zeros. The rows are completely missing and I would greatly appreciate someone's help. I have already tried Group By All, but that, unfortunately, does not work. Here is my SQL statement: "SELECT [GENDER], [RACE], COUNT(*) FROM [TABLE] WHERE ([COLUMNNAME] ='SOMETHING') GROUP BY [GENDER], [RACE]" Thanks for the help in advance!
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How SELECT In WHERE Clause Works?
Please help I'm trying to do a select command but doesn't return any record I have two tables one is "lists" another one is "list_records" in the liss table I have 4 records and in the list_records I have only one record which is tell who is already visited the site so I created a query to get people who is NOT visited the site Here is my query (I got 0 record return) SELECT *FROM lists list_reccords WHERE NOT EXISTS (SELECT * FROM lists, list_records WHERE list_records.is_visited = 1 AND lists.list_id = list_records.list_id)
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Insert Into ....... Select Clause
Hi, I have a question about Insert into ..... Select clause in a SP. I need to insert some rows into a temperary table in a specific order. For example, insert into #TempTable { ....... ........ } Select * from products order by @SortBy @SortDirection. // First of all, the order by clause does not take variables. I have tried to use declare @query varchar (1000) set @query = 'Select * from products order by " + @SortBy + ' ' + @SortDirection exec (@query) // However, I get an error message because I should supply a Select statement. How can I solve this problem?? Thanks for your help!
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Using @column For Where Clause In Select
Hi, I want to do something like "select range from mytable where @ColumnToUse = 1" then "select range from mytable where @ColumnToUse = 2" etc. and @columnToUse lists a different column heading each time. I know I can put this into an "exec ('select range...')" type statement, but it's really helpful if I don't evaluate all my variables at this stage in my scripts. Can anyone help? THanks Dan
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