i have 2 tables joined, the Pictures and the aspnet_Users
at Pictures table i have some 2 rows (UserId and LastUser - both are uniqueidentified)
how can i select the "UserName" from the UserId and the LastUser (witch corresponds with an user from the aspnet_Users table) like so:
in place to show "80a2c487-9981-412f-b4e4-e0f8acda8cea" i awnt to show the UserName witch corresponds with that code (from UserId and from LastUser witch may be different)
here is my stored procedure SELECT Pictures.PictureID, Pictures.UserId, Pictures.Name,
Pictures.LastUser, aspnet_Users.UserId, aspnet_Users.UserName
FROM aspnet_Users INNER JOIN
Pictures ON aspnet_Users.UserId = Pictures.UserIdshould i make another table, the third one, in witch i have 2 rows the PictureId and UserId and make a relationship between them...?But still, how can i take the UserName witch corresponds with LastUser code?please help me, thanks
I am using RS 2000. I have a multi select parameter where I can select multiple states by separating with a comma. I am trying to figure out how to incorporate an "All" parameter.
Query:
Select [name], city, state, zipcode From Golf inner join charlist_to_table(@State,Default)f on State = f.str
Function:
CREATE FUNCTION charlist_to_table (@list ntext, @delimiter nchar(1) = N',') RETURNS @tbl Table (listpos int IDENTITY(1, 1) NOT NULL, str varchar(4000), nstr nvarchar(2000)) AS BEGIN DECLARE @pos int, @textpos int, @chunklen smallint, @tmpstr nvarchar(4000), @leftover nvarchar(4000), @tmpval nvarchar(4000) SET @textpos = 1 SET @leftover = '' WHILE @textpos <= datalength(@list) / 2 BEGIN SET @chunklen = 4000 - datalength(@leftover) / 2 SET @tmpstr = @leftover + substring(@list, @textpos, @chunklen) SET @textpos = @textpos + @chunklen SET @pos = charindex(@delimiter, @tmpstr) WHILE @pos > 0 BEGIN SET @tmpval = ltrim(rtrim(left(@tmpstr, @pos - 1))) INSERT @tbl (str, nstr) VALUES(@tmpval, @tmpval) SET @tmpstr = substring(@tmpstr, @pos + 1, len(@tmpstr)) SET @pos = charindex(@delimiter, @tmpstr) END SET @leftover = @tmpstr END INSERT @tbl(str, nstr) VALUES (ltrim(rtrim(@leftover)), ltrim(rtrim(@leftover))) RETURN END GO
I have a sql query where i want to find the highest number in a column. I believe i am querying for the data properly, but i think my problem is that i don't know how to retrieve that information in code. The error message i get is this:"Conversion from type 'DBNull' to type 'Integer' is not valid"Here is my code:------------------------------------------------------------- queryString = "SELECT MAX(SortOrder) as HighestNumber " & _ "FROM uQI_Questions WHERE (SurveyID = @SurveyID)"........ more code in between ....... ' Make sure there is 1 and only 1 record returned. If ds.Tables(0).Rows.Count = 1 Then ' retrieve the number and add 1 to it. NextNumber = ds.Tables(0).Rows(0)("HighestNumber") NextNumber += 1 Else ' Else it must be the FIRST record so return '1'. NextNumber = 1 End If-------------------------------------------------------------The line that generates the error is "NextNumber = ds.Tables(0).Rows(0)("HighestNumber")".Any suggestions?
Hi all, in SQL 2000 I can select data from a different server using the sintax "select * from server_name.db_name.owner.table_name". Can i do the same thing with a table function (e.g "select * from server_name.db_name.owner.MyFun_name()")? Is there a way to do it?
CREATE FUNCTION GetPerson (@SSN integer, @NamePrefix varchar(10), @FirstName varchar(30), @MiddleName varchar(30), @LastName varchar(40), @NameSuffix varchar(10), @HomeID integer, @MailID integer, @DOB timestamp, @Gender varchar(1), @MaritalStatus varchar(1)) RETURNS integer as BEGIN DECLARE @PersonID integer set @PersonID=0 if @SSN>0 and @SSN<999999999 Begin select Min(lngPersonID) AS PersonID from Persons where lngSSN=@SSN End ELSE if @SSN is not null BEGIN IF @LastName is not null and @FirstName is not null and @MiddleName is not null and @NamePrefix is not null and @NameSuffix is not null Begin select MIN(lngPersonID) AS PersonID from Persons where strNamePrefix= @NamePrefix and strFirstName=@FirstName and strMiddleName=@MiddleName and strLastName=@LastName and strNameSuffix=@NameSuffix and lngSSN=@SSN End ELSE if @LastName is not null BEGIN select MIN(lngPersonID) as PersonID from Persons where strLastName=@LastName and lngSSN = @SSN END END return (@personID) END
I m having problem with the "Select" function the error I m getting is Select statements included within a function cannot return data to a client (error 444)
Cann I use "select" statement in the function? If not what is the alternative?
I reduced the size of the sproc because it is a big one, I donn have any proble with syntax.
I have a select statement running within stored procedure as below. What I need to do is format the results of the select into one string by concatanting the below, and removing any null fields by using ISNULL. I am struggling with syntax. Can anyone advise? Should I be using a function? is so any sample syntax or pointers would be great..thanks marco
SELECT address1, address2, address3, address4, address5 FROM customer
I've got a complex UDF I need to call twice in a select statement, as shown below:
SELECT
dbo.myFunction(colName), dbo.myFunction(colName) * 2 FROM
tableName
The problem is, the result of "dbo.myFunction(colName)" is not being cached, so the function is executed again for "dbo.myFunction(colName) * 2". This is having a significant impact on performance (doubling the amount of time it takes for the query to execute).
Is there any way I can write the query so that dbo.myFunction is only executed once?
I'm trying to use the DateDiff function within my select statement, but I'd like to add the parameter of greater than 30 days. This will have the query only return records where my bill stop date is greater than 30 days from the completion date. I currently have the datediff function within my select statement as
DATEDIFF (d,A.StopBillDate, a.CompletionDate) as [DIFFERENCE]
I would prefer to keep the datediff function within the select statement so as to have difference in days appear as a column within my output.I have been unable to add the parameter of > 30 days to the query without getting an error.
if I have table XXXX with columns a,b,c,d,e,f,g,h,i and I need a function or stored procedure.If I use SELECT a,b,c,d from XXXX and the function returns the result set with columns e,f,g,h,i only Means the columns used in Select must not be included in the result set.
Can you provide me a way to avoid using the aggregate function Max in the following select statement?
SELECT a.clmssn,
a.cossn,
Max(b.clm_seq_num) as clm_seq_num,
Max(c.chrs_seq_num) as chrs_seq_num,
Max(b.clm_dcn_dt) as clm_dcn_dt
FROM Claim a
LEFT OUTER JOIN clmdcn b
ON a.clmssn = b.clmssn
AND a.cossn = b.cossn
AND a.clm_seq_num = b.clm_seq_num
INNER JOIN clmchrs c
ON a.clmssn = c.clmssn
AND a.cossn = c.cossn
AND a.clm_seq_num = c.clm_seq_num
Group By a.clmssn, a.cossn
Order By a.clmssn, a.cossn
I want to join another table, Juris, to get the Crnt_Office column but the aggregate function Max forces me to include Crnt_Office it in the group by clause. This results in returning all rows containing unique office codes. I only want the office code from the row with the highest Clm_Seq_Num and Juris_Seq_Num.
Juris
Clmssn = key
Cossn = key
Clm_seq_num = key
Juris_seq_num = key
Crnt_Office
The following returns incorrect results:
SELECT a.clmssn,
a.cossn,
Max(a.clm_seq_num) as clm_seq_num,
Max(c.chrs_seq_num) as chrs_seq_num,
Max(d.juris_seq_num) as juris_seq_num,
Max(b.clm_dcn_dt) as clm_dcn_dt,
d.crnt_office
FROM mt16ic_Claim a
LEFT OUTER JOIN mt16ic_clmdcn b
ON a.clmssn = b.clmssn
AND a.cossn = b.cossn
AND a.clm_seq_num = b.clm_seq_num
LEFT OUTER JOIN mt16ic_juris d
ON a.clmssn = d.clmssn
AND a.cossn = d.cossn
AND a.clm_seq_num = d.clm_seq_num
INNER JOIN mt16ic_clmchrs c
ON a.clmssn = c.clmssn
AND a.cossn = c.cossn
AND a.clm_seq_num = c.clm_seq_num
Group By a.clmssn, a.cossn, d.crnt_office
Order By a.clmssn, a.cossn
If more information is needed, I have data examples but could not include them due to character size limit. Thank you for your help.
Ok, for a bunch of cleanup that i am doing with one of my Portal Modules, i need to do some pretty wikid conversions from multi-view/stored procedure calls and put them in less spid calls.
currently, we have a web graph that is hitting the sql server some 60+ times with data queries, and lets just say, thats not good. so far i have every bit of data that i need in a pretty complex sql call, now there is only one thing left to do.
Problem: i need to call an aggregate count on the results of another aggregate function (sum) with a group by.
*ex: select count(select sum(Sales) from ActSales Group by SalesDate) from ActSales
This is seriously hurting me, because from everything i have tried, i keep getting an error at the second select in that statement. is there anotherway without using views or stored procedures to do this? i want to imbed this into my mega sql statement so i am only hitting the server up with one spid.
thanks, Tom Anderson Software Engineer Custom Business Solutions
I have a problem with an SQL-query and I don't know what the best solution would be to solve the problem.
/*INSERT INTO WERKS ( WERKS.Z8601, WERKS.Z8602, WERKS.Z8603, WERKS.Z8604, WERKS.Z8605, WERKS.Z8606, WERKS.Z8607, WERKS.Z8608, WERKS.Z8609, WERKS.Z8610, WERKS.Z8611, WERKS.Z8621, WERKS.Z8622, WERKS.Z8623, WERKS.Z8624, WERKS.Z8625, WERKS.Z8626, WERKS.Z8627, WERKS.Z8628, WERKS.Z8629, WERKS.Z8630, WERKS.Z8631, WERKS.Z8632) */ SELECT 0, Stati.z4414, Stati.z4402, '', '', '', Isnull((select Srtas.z02 from Srtas where Srtas.z00 = Stati.z4400 and Srtas.z01 = Stati.z4414), ''), Isnull((select Klant.z0102 From Klant where Klant.z0101 = Stati.z4402), ''), '', '', '', sum (Case when Stati.z4407 = 200609 then Stati.z4409 Else 0 End), sum (Case when Stati.z4407 = 200609 then Stati.z4410 Else 0 End), sum (Case when Stati.z4407 = 200509 then Stati.z4409 Else 0 End), sum (Case when Stati.z4407 = 200509 then Stati.z4410 Else 0 End), sum (Case when Stati.z4407 Between 200510 and 200609 then Stati.z4409 Else 0 End), sum (Case when Stati.z4407 Between 200510 and 200609 then Stati.z4410 Else 0 End), sum (Case when Stati.z4407 Between 200410 and 200509 then Stati.z4409 Else 0 End), sum (Case when Stati.z4407 Between 200410 and 200509 then Stati.z4410 Else 0 End), sum (Case when Stati.z4407 = 200609 then Stati.z4411 Else 0 End), sum (Case when Stati.z4407 = 200509 then Stati.z4411 Else 0 End), sum (Case when Stati.z4407 Between 200510 and 200609 then Stati.z4411 Else 0 End), sum (Case when Stati.z4407 Between 200410 and 200509 then Stati.z4411 Else 0 End) FROM STATI WHERE (Stati.z4402 Between '40000' AND 'ZONE6') AND (Stati.z4414 Between '2005028' AND '2005028') AND (Stati.z4417 = 'A') GROUP BY Stati.z4414, Stati.z4402
I get the following error:
Msg 8120, Level 16, State 1, Line 25 Column 'STATI.Z4400' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
I know it has something todo with the select on the table SRTAS, but what's the best way to solve this problem without the chance of getting a wrong result.
The SELECT on SRTAS is to get the "description" of STATI.Z4414 who's stored in the table SRTAS. I only want to group on the fields that will be inserted in WERKS.Z8602, WERKS.Z8603, WERKS.Z8604, WERKS.Z8605, WERKS.Z8606. So adding STATI.Z4400 to the GROUP BY would give me wrong results?
This query is dynamicly generated from within my program from what the user selected.
Also, if there are better ways to write the query, I would be happy to get some hints and tips, but if possible without stored procedures.
We have SELECT INTO queries that use the IDENTITY function to assign a sequential row number to a result set based upon a sort order. This has been helpful in SQL Server 2000 for median determination. It appears, however, that in SQL Server 2005, the row numbers are not assigned sequentially, or maybe they are assigned before the sort order is applied.
Can anyone verify whether the IDENTITY function has changed behavior between 2000 and 2005? We would prefer not to have to make changes to existing queries. Thank you.
(BTW, the workaround we found so far is to put the initial SELECT...ORDER BY in a subquery, but then we had to include a phrase like TOP 10000000 to pass syntax check. Is there a better way?)
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
I use a database that has user names stored in Encrypted format usingthe following API.Declare Sub Encrypt2 Lib "QPRO32.DLL" (ByVal Work As String, ByValPASSWORD As String)Every time i require the user name i have to again decrypt the nameusing the same function.My problem is that when i fetch a large number of records i have toloop through every record and call the encrypt function for eachrecord.Instead of binding the recordset to my control i need to loopthrough and fill my controlA MSHFlexGrid in Vb6.0.Is there a way out to this problem that will make my record populatiogfaster withoutout changing the current Encrypted users.Thanx in Advance
Hi!I have a scalar function that returns integer:xview (int)Now, I'm trying to build a procedure that has the following selectinside:select atr1, xview(atr2)from tablenameBut, I get the 'Invalid name' error when I try to execute thatprocedure.If I got it right, I must use user.fn_name() syntax, but I cannot usedbo.xview() inside my procedure since it means xview will always beexecuted as dbo, which is unaccaptable.I'm a bit confused, so any hint is very welcomed.Thanks!Mario.
i have a column with mulitple ids stored with commas . i want to pass ids and get data along with name from the table..how to get multiselect value in a variable in sql server function
JOIN (Select DISTINCT qcParent_ID, dbo.openItemsIntoList(' / AND ',qcParent_ID) as openItemListToFix FROM dbo.a3_qcItems2Fix) i
on a.qcParent_ID = i.qcParent_ID
But data is needed from 3 tables... - Created a VIEW that returns all (82) rows (negating distinct of the function on qcParent_ID) - Failed Miserably Integrating Function call into a multi-table select (inexperienced with complex joins)
JOIN (Select DISTINCT qcParent_ID, dbo.openItemsIntoList(' / AND ',qcParent_ID) as openItemListToFix FROM dbo.a3_qcItems2Fix) i
on a.qcParent_ID = i.qcParent_ID
AND THEN THERES... Failing miserably on Integrating the Function call into This SELECT ON MULTI-TABLES:
How to integrate the Function call: JOIN (Select DISTINCT qcParent_ID, dbo.openItemsIntoList(' / AND ',qcParent_ID) as openItemListToFix FROM dbo.a3_qcItems2Fix) i
on a.qcParent_ID = i.qcParent_ID
into the multi-table Select relationships (while maintaining Where & Order By):
I am trying to figure out how to use the select maximum command in SQL Server 2005. I have already created a database and I have it populate it with multiple fields and multiple records. I Would like to create a new column or field which contains the maximum value from four of the fields. I have already created a column and I am trying to figure out how to use a command or SQL statement which is entered into the computed equation or formula in the properties for this field/column.
Any help you can provide will be greatly appreciated!
SELECT DATEDIFF(n , LAG(CAST(Date AS DATETIME) + CAST(Time AS DATETIME), 1) OVER ( ORDER BY Date, Time ), CAST(Date AS DATETIME) + CAST(Time AS DATETIME)) FROM [DataGapTest]
Gives the right output:
NULL 1 1 3548 0
However, when I put the statement in a function, I get only zeros as the output. It's as if the lag and current value are always the same (but they are not of course).
CREATE FUNCTION dbo.GetTimeInterval(@DATE date, @TIME time) RETURNS INT AS BEGIN DECLARE @timeInterval INT SELECT @timeInterval = DATEDIFF(n , LAG(CAST(@Date AS DATETIME) + CAST(@Time AS DATETIME), 1) OVER ( ORDER BY Date, Time ), CAST(@Date AS DATETIME) + CAST(@Time AS DATETIME)) FROM dbo.[DataGapTest] RETURN @timeInterval END
I tend to learn from example and am used to powershell. If for instance in powershell I wanted to get-something and store it in a variable I could, then use it again in the same code. In this example of a table order items where there are order_num, quantity and item_prices how could I declare ordertotal as a variable then instead of repeating it again at "having sum", instead use the variable in its place?
Any example of such a use of a variable that still lets me select the order_num, ordertotal and group them etc? I hope to simply replace in the "having section" the agg function with "ordertotal" which bombs out.
select order_num, sum(quantity*item_price) as ordertotal from orderitems group by order_num having sum(quantity*item_price) >=50 order by ordertotal;
I have a specific variation on the standard 'Column Invalid' question: I have this query that works fine:
SELECT vd.Question , csq.Q# , csq.Q_Sort , csq.Q_SubSort , AVG(CAST(vd.Response AS FLOAT)) AS AvgC , vd.RType
[Code] ....
When I add this second average column like this:
SELECT vd.Question , csq.Q# , csq.Q_Sort , csq.Q_SubSort , AVG(CAST(vd.Response AS FLOAT)) AS AvgC ,
[Code] ....
I get the error: Column 'dbo.vwData.Response' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
Clearly things are in the right place before the change, so I can only assume that the OVER clause is my problem. Is this just not possible?
ALTER function [Event].[DetermineTrackTime](@TrialID varchar(max)) returns int as begin Declare @ret int; Declare @EnterVolumeTime int; Declare @ExitVolumeTime int; Declare @StartTrackTime int;
[code]....
I am getting the following error on line 75:
Select statements included within a function cannot return data to a client.
This is happening when declaring TrackUpdateCursor
The compiler has no problem with the VolumeTimesCursor. What is causing this and what can I do about it?
I have an SqlDataSource control on my aspx page, this is connected to database by a built in procedure that returns a string dependent upon and ID passed in. I have the followinbg codewhich is not complet, I woiuld appriciate any help to produce the correct code for the code file Function GetCategoryName(ByVal ID As Integer) As String sdsCategoriesByID.SelectParameters("ID").Direction = Data.ParameterDirection.Input sdsCategoriesByID.SelectParameters.Item("ID").DefaultValue = 3 sdsCategoriesByID.Select() <<<< THIS LINE COMES UP WITH ERROR 1End Function ERROR AS FOLLOWS argument not specified for parameter 'arguments' of public function Select(arguments as System.Web.DatasourceSelect Arguments as Collections ienumerable
Help I have not got much more hair to loose Thanks Steve
I have this function in access I need to be able to use in ms sql. Having problems trying to get it to work. The function gets rid of the leading zeros if the field being past dosn't have any non number characters.For example:TrimZero("000000001023") > "1023"TrimZero("E1025") > "E1025"TrimZero("000000021021") > "21021"TrimZero("R5545") > "R5545"Here is the function that works in access:Public Function TrimZero(strField As Variant) As String Dim strReturn As String If IsNull(strField) = True Then strReturn = "" Else strReturn = strField Do While Left(strReturn, 1) = "0" strReturn = Mid(strReturn, 2) Loop End If TrimZero = strReturnEnd Function
