Select Returns One Row From Two
Jul 20, 2005
Goodmorning,
Could I have a SELECT statement that normally returns two rows
,but that instead returns one row appending to the first row the second
one of the result ?
For example
Query: "SELECT username from tab1 where year in (2001,2002)"
Result:
1° - "'John'"
2° - "'Adam'"
Instead I need:
Result:
"'John','Adam'"?
I have Win2000 Pro , SqlServer2000.
Thank You
--
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Jul 23, 2005
Grrr!I'm trying to run a script:print 'Declaring cursor'declare cInv cursor forward_only static forselectdistinctinv.company,inv.contact,inv.address1,inv.city,inv.state,inv.postalcode,inv.cmcompanyidfromdedupe.dbo.ln_invoice as invleft joindedupe.dbo.customerid as cidondbo.fnCleanString(inv.company) = cid.searchcowhere((inv.customerid is nulland cid.searchco is null)and (inv.date >= '01/01/2003' or (inv.date < '01/01/2003' andinv.outstanding > 0.01))and not inv.company is null)print 'Cursor declared'declare@contact varchar(75),@company varchar(50),@address1 varchar(75),@city varchar(30),@state varchar(20),@zip varchar(10),@cmcompanyid varchar(32),@iCount int,@FetchString varchar(512)open cInvprint 'cursor opened'fetch cInv into@company,@contact,@address1,@city,@state,@zip,@cmc ompanyidprint 'Cursor fetched @@Cursor_rows = ' + cast(@@cursor_rows asvarchar(5))All the prints are there to help me figure out what's going on!When I get to the Print 'Cursor fetched @@cursor_rows....the value is 0 and the script skips down to the close and deallocate.BUT, if I just highlight the Select...When section, I get over 2,000rows. What am I missing?Thanks.
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Dec 7, 2006
HiI have a query that is performing very strangely.I f I put a top statement in it returns rows,soSelect top 10 * from .......returns 10 rowsbut without it then no data is returnedSelect * from ..........returns 0 rows.
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Jan 21, 2004
hi,
i have the following query to sum the total due balance for a customer:
select sum(outstanding)from out where customer = 'myvariable' the problem is when the customer has no outstanding it returns NULL is there a way to return 0 when there are no outstanding?
thanks
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Aug 15, 2003
Hi,
I have DB monitoring jobs which use Sysperfinfo to monitor some of the counters. On One SQL 2K Server since few days the select on sysperfinfo returns 0.
Do you think I need to start any service from the OS side to enable this?
Your input is highly apppreciated.
Thanks,:confused:
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Jan 30, 2014
I'm trying to understand why I can enter a query such as:
select 5,"random"
from customers;
and get two columns with 5 and "random" in every respective column field.Why don't I receive a syntax error ?
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Jun 6, 2006
I am using the following conditional select statement but it returns no results.
Declare @DepartmentName as varchar
Set @DepartmentName = null
Declare @status as bigint
Set @status = 4
IF (@DepartmentName = null) BEGIN
SELECT CallNumber AS [Call Number], Problem, Solution, Note
FROM AdminView
WHERE (Status = @status)
ORDER BY CallLoggedDT
END
ELSE IF (@DepartmentName <> null) Begin
SELECT CallNumber AS [Call Number], Problem, Solution, Note
FROM dbo.AdminView
WHERE (Status = @status) AND
(DepartmentName = @DepartmentName)
ORDER BY CallLoggedDT
end
when i run the 2nd half by itself it tells me to declare @status but not @departmentname. whats going on???
Chris Morton
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Apr 24, 2008
I have a Select Distinct myfield that returns multiple rows with same value for myfield when it should only one. Why is this happening?
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Sep 12, 2006
Hi,
The test.sql scripts I write to test CLR stored procedures run successfully, but when I want to display the resulting data in the database with a simple "SELECT * from Employee"
I get the result as:
Name Address
---- -------
No rows affected.
(1 row(s) returned)
But not the actual row is displayed whereas I would expect to see something like:
Name Address
---- -------
John Doe
No rows affected.
(1 row(s) returned)
I have another database project where doing the same thing displays the row information but there doesn't seem to be a lot different between the two.
Why no results in first case?
Thanks,
Bahadir
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Feb 22, 2006
If I run this statement in Query Analyzer, it properly returns 1for my testing table. But if I put the statement into a storedprocedure, the stored procedure returns NULL. What am I doingwrong? I suspect it may be related to how I defined the parametersfor the stored procedure. Perhaps my definition of TableName andColumnName don't match what COLUMNPROPERTY and OBJECT_ID expect toreceive, but I don't know where to look for the function declarationsfor those. Any pointers would be appreciated.Select statement:SELECT COLUMNPROPERTY(OBJECT_ID('Table1'), 'TestID', 'IsIdentity') ASIsIdentityTable definition:CREATE TABLE [dbo].[Table1] ([TestID] [numeric](18, 0) IDENTITY (1, 1) NOT NULL ,[Description] [varchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL) ON [PRIMARY]Stored Procedure definition:CREATE PROCEDURE spTest(@TableName varchar,@ColumnName varchar)AS SELECT COLUMNPROPERTY(OBJECT_ID(@TableName), @ColumnName,'IsIdentity') AS IsIdentity
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Jul 20, 2005
Does anyone know a select statement that would return the column namesand keys and indexes of a table?Thanks,TGru*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
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Feb 21, 2008
I have quite a few tables which allow NULL values. I have to struggle a lot with DBnull Exceptions :|example: col1,col2,... are all columns of type Integer and possibly NULL. var query = from person in table select new { person.col1, test = (int?) person.col2, person.col3, person.col4, ...}; As soon as my result encounters a DBNull value.. the whole query fails. This is really bad.How would I return the valid values.. and set the keys where there is no value to a null type? (e.g. int -> 0)I tried using "(int?)" but I'm not *really* sure what it does :-) Anyway.. it has no effect :-)
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May 18, 2006
Hello:
I need assistance writing a SELECT statement. I need data from a table that matches one (or more) of multiple criteria, and I need to know which of those criteria it matched. For instance, looking at the Orders table in the Northwind database, I might want all the rows with an OrderDate after Jan 1, 1997 and all the rows with a ShippedDate after June 1, 1997. Depending on which of those criteria the row matches, it should include a field stating whether it is in the result set because of its OrderDate, or its ShippedDate. One way of doing this that I've already tried is:
SELECT 'OrderDate' AS [ChosenReason], Orders.*FROM OrdersWHERE OrderDate > '1-1-1997'UNIONSELECT 'ShippedDate' AS [ChosenReason], Orders.*FROM OrdersWHERE ShippedDate > '6-1-1997'
In my application, scanning a table with thousands of records for five sets of criteria takes a few seconds to run, which is not acceptable to my boss. Is there a better way of doing this than with the UNION operator?
Thank you
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Mar 4, 2005
OK heres the situation, I have a Categories table and a Products table, each Category can have one or many Products, but a product can only belong to one Category hence one-to-many relationship.
Now I want to do a SELECT query that outputs all of the Categories onto an ASP page, but also displays how many Products are in each category eg.
CatID | Name | Description | No. Products
0001 | Cars | Blah blah blah | 5
etc etc
At the moment I'm doing nesting in my application logic so that for each category that is displayed, another query is run that returns the number of products for that particular category. It works ok!
However, is there a way to write a SQL Statement that returns all the Categories AND number products from just the one SELECT statement, rather than with the method I'm using outlined above? The reason I'm asking is that I want to be able to order by the number of products for each category and my method doesn't allow me to do this.
Many thanks!
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Dec 16, 2004
CREATE PROCEDURE UpdateAccount
(
@AccountID int,
@EmailAddress varchar(255),
@Password varchar(16)
)
AS
DECLARE @actualPassword varchar(16)
SELECT @actualPassword = Password
FROM Account WHERE AccountID = @AccountID
If Exists( SELECT EmailAddress FROM Account
WHERE EmailAddress = @EmailAddress )
RETURN -1
ELSE IF @Password <> @actualPassword
RETURN - 2
ELSE
UPDATE Account
SET
EmailAddress = @EmailAddress,
Password = @Password
WHERE AccountID = @AccountID
GO
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Aug 11, 2006
Whats wrong with the following code,its compiling but returning only first memberid. i want all memberids to be returned
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SET @memberList = '<MemberList><MemberID>7136</MemberID><MemberID>7137</MemberID><MemberID>7138</MemberID></MemberList>'exec sp_xml_preparedocument @hDoc OUTPUT, @memberListSELECT MemberID FROM OPENXML (@hdoc, 'MemberList', 2) WITH (MemberID BIGINT)
EXEC sp_xml_removedocument @hDoc
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Feb 26, 2007
@Names is a query string passed in, I need to count the number of records as a result of the below query/
Dim test As String
Dim sqlConnection3 As New SqlConnection("data Source=EQ-520-WEBSQLEXPRESS;Initial Catalog=CRDB.MDF;Integrated Security=True")
Dim cmd As New SqlCommand
Dim returnValue As Object
cmd.CommandText = "SELECT COUNT(ReqID) AS Expr1, LineManager FROM TblReqMain GROUP BY LineManager HAVING (LineManager = @Names)"
cmd.CommandType = Data.CommandType.Text
cmd.Connection = sqlConnection3
cmd.Parameters.Add("@Names", Data.SqlDbType.NVarChar)
sqlConnection3.Open()
cmd.Parameters("@Names").Value = test
If test = "" Then
Response.Write("An error occured")
Exit Sub
Else
returnValue = cmd.ExecuteScalar()
sqlConnection3.Close()
Label6.Text = "Number " & returnValue
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Oct 15, 2004
The following query returns 0 when executing in Query Analyzer:SELECT isnull(Count(*),0) as total FROM SplitDetail WHERE SiteCode = 14 AND ProjectID = 4367Yet ExecuteScalar() in vb.net return a -1.
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Dec 3, 2001
I have an sp (attached below) that returns records as desired when run in the query analyzer, but when run from within my adp I get only a "the sp ran successfully but did not return any records" message box. I would like to use it as a record source for a report, and when I try to do that I get a message box saying that the "Provider command for child rowset does not produce a rowset".
To repeat, the sp runs fine in QA, just not in access.
Any thoughts, anybody? Many thanks. David
Alter Procedure spDailyMicroLabel
@Date Datetime = null
AS
IF @Date IS NULL
BEGIN
SET @Date=getdate()
SELECT FERMID, fldfermtank AS "Tank", CONVERT(varchar(12), fldfilltime, 101) AS "Filled",
fldfermprod AS "Brand", CONVERT(varchar(15),fldfilltime, 108) AS "FillTime", CONVERT(varchar(12), @Date, 101) as "ReportDate",
fldfermidold AS "FermenterCode",
CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) AS "FillDay",
"Sample Test" = CASE
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int)=1
THEN 'HLP/UBA'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 3 THEN 'XTF'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 4 THEN 'HLP, TF'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 6 THEN 'TA'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 7 THEN 'HLP/UBA, BU/Color'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 10 THEN 'HLP'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 13 THEN 'HLP/UBA'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 16 THEN 'HLP'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 19 THEN 'HLP/UBA'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 90 THEN 'HLP/UBA'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 91 THEN 'HLP/UBA'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 92 THEN 'HLP/UBA'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 93 THEN 'HLP/UBA'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 94 THEN 'HLP/UBA'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 95 THEN 'HLP/UBA'
WHEN CAST(CAST(CONVERT(char(8),GETDATE(),112) AS datetime) - flddtferfil AS int) = 96 THEN 'HLP/UBA'
ELSE 'No Test Micro'
END
INTO #tblTempA
FROM vwUnfilteredFermenters
SELECT #tblTempA.FermenterCode AS "Fermenter ID", #tblTempA.Filled AS "Fill Date", #tblTempA.FillDay,
tblMicroTestDays.Test, tblMicroTestDays.HLPResults AS "HLP Results", tblMicroTestDays.UBAResults AS "UBA Results"
FROM tblMicroTestDays RIGHT JOIN #tblTempA ON tblMicroTestDays.TestDay = #tblTempA.FillDay
END
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Oct 2, 2003
hello,
could any one tell how to go about keeping carriage returns and line breaks when inserting a chunk of text so that when that text is recieved it will still contain those carriage returns and line breaks?
also, what datatype would be most appropriate?
thakyou,
zaffi.
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Feb 23, 1999
When I was using a simple query using select statement with where clauses, I can get the results. When
I use AND to specify more conditions. It returns no row even though I get the result when query seperately.
What should be the possible cause of this. I am using SQL Server 6.5. Thank you
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Oct 14, 2004
Hi folks,
I have a problem where my subquery is returning two values and I need it to return only one. I believe it is doing this because of the group by DocType clause as there are two DocTypes.
Is there anyway I can sum these values in the subquery, to return only one value. This way the query should run ok.
Thanks for any help you might be able to give,
robinsql
SELECT OCRD.Cardcode,
OCRD.cardname,
@YearStart AS YearStart,
@YearEnd AS YearEnd,
@PeriodStart AS PeriodStart,
@PeriodEnd AS PeriodEnd,
OCRD.County,
(SELECT CASE WHEN OINV.DocType = 'I' AND SUM(INV1.Quantity) <>0 THEN COALESCE(SUM(INV1.Price * INV1.Quantity), 0) ELSE COALESCE(SUM(INV1.Price), 0) END FROM INV1, OINV WHERE INV1.DocEntry = OINV.DocEntry AND OINV.CardCode = OCRD.CardCode AND OINV.DocDate >= @YearStart AND OINV.DocDate <= @YearEnd GROUP BY OINV.DocType) AS YTDInvoice,
FROM
OCRD, OINV
WHERE
CardType='C'
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Oct 15, 2014
I've got some text files that I need to read and make some calculations, before inserting data into a table.
When I use:
Code:
select BulkColumn as txt from openrowset(BULK 'c:Tempdata35.txt', SINGLE_NCLOB) as text
It only retrieves the first row. How can I select all the lines in the file?
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May 5, 2008
I'm having trust issue with my HAVING clause.
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--photogs spending $500 or more on products in April, 2008
SELECT PhotogCode, SUM(ProductRevenue)
FROM TBL_Reporting_DailySalesRevenueAndProductUseBy_Photog
WHERE DATEPART(MM, [Date]) = 4
AND DATEPART(YY, [Date]) = 2008
GROUP BY PhotogCode
HAVING SUM(ProductRevenue) >= 500
However, I'm finding that if I use a variation of this (see below)
--all photogs spending money on products in April, 2008 ordered by total
SELECT PhotogCode, SUM(ProductRevenue)
FROM TBL_Reporting_DailySalesRevenueAndProductUseBy_Photog
WHERE DATEPART(MM, [Date]) = 4
AND DATEPART(YY, [Date]) = 2008
GROUP BY PhotogCode
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and I look at the returned rows, I'm discovering that there are an additional 12 customers who have spent $500 or more...is there something I'm missing with the query using HAVING?
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Oct 9, 2014
I havethe following query which returns one row of data, however, the MedicalcodeID is NULL.
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[code]...
It is clear from teh above - that the expected MedicalCodeID = 33959 and NOT NULL. I dont understand why SQL added the COLLATE SQL_Latin1_General_CP1_CS_AS to the query - am working on a database developed by another person. Could it be the ACode and ReadCode in dbo.lkupMedical is not set up with SQL_Latin1_General_CP1_CS_AS. How to implement to LkupMedical table....
I changed HIGHLIGHTED JOIN to Inner/Right but it never yielded any results, no record found..
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Feb 16, 2006
When I'm checking the syntax in Query Analyzer for the following code, I get the error:
"Must declare the variable '@TempVariableTable' "
spGetTableTesting returns a table
CREATE PROCEDURE spGetTable
(@VALUE1 nvarchar(50),
@VALUE2 nvarchar(50))
AS
SET NOCOUNT ON
DECLARE @TempVariableTable table
(Field1 int)
EXEC @TempVariableTable = spGetTableTesting @VALUE1,@VALUE2
GO
How do I set the @TempVariableTable to the results from spGetTableTesting?
Thanks
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Dec 11, 2007
It is common for me to need to create ratios from data in my database such as
SELECT
( list_value / sale_price ) as ratio
FROM
values
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BTW. Same is true in postgres db I have as well. What is it that I am doing wrong?
doco
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Feb 16, 2008
Hi all
According to BOL, Stored Procedure SP_DEPENDS will return two result sets , showing Dependency of an object for example a Table
USE Northwind
EXEC sp_depends 'Customers'
But when i execute the above command nothings happens !!! and sql server returns nothing ? why? where am i wrong?
Thanks in advance.
Regards.
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Dec 12, 2007
My first foray into the SQL CLR world is a simple function to return the size of a specified file.
I created the function in VS2005, where it works as expected.
Running the function in SSMS, however, returns a value of zero, regardless of the file it is pointed at.
Here's the class member code:
Public Shared Function GetFileSize(ByVal strTargetFolder As String, ByVal strTargetFile As String) As Long
' Returns the size of the specified file.
' Parameters: strTargetFolder = path to target file, strTargetFile = target file name.
Dim lngFileSize As Long
Dim objFileInfo As FileInfo
' Confirm file exists.
If Not File.Exists(strTargetFolder & "" & strTargetFile) Then
Return -1
End If
Try
objFileInfo = My.Computer.FileSystem.GetFileInfo(strTargetFolder & "" & strTargetFile)
lngFileSize = objFileInfo.Length
Catch
' TODO: add error handling; system folders cause error during processed.
End Try
Return lngFileSize
End Function
In SSMS (sp2), here's my assembly steps (this is my local dev machine; I have admin rights):
sp_configure 'clr enabled', 1
GO
RECONFIGURE
GO
-- For file system access, set the database TRUSTWORTHY property.
ALTER DATABASE dba_use
SET TRUSTWORTHY ON
CREATE ASSEMBLY GetFolderInfo
FROM 'C:ProjectsGetFolderInfoGetFolderInfoinDebugGetFolderInfo.dll'
WITH PERMISSION_SET = UNSAFE
Here's the udf declaration:
CREATE FUNCTION dbo.udfGetFileSize( @strTargetFolder nvarchar(200), @strTargetFile nvarchar(50) )
RETURNS bigint
AS EXTERNAL NAME
GetFolderInfo.[GetFolderInfo.clsFolderInfo].GetFileSize
And the function call - note the target file is on a remote server. Actual file name differs slightly:
SELECT dbo.udfGetFileSize('\SomeServerName$MSSQL2000MSSQLData', 'SomeDBName_Data.MDF')
This always returns zero with no error displayed. Running Profiler was little help and there's not much in the Event Log.
The function returns correct values in VS2005.
The assembly is created with UNSAFE because using EXTERNAL_ACCESS resulted in a security error that prevented the assembly from being created, let alone running. Security is, I suspect, at the root of this issue as well, but I'm not sure what or where to look to verify this.
Any assistance is greatly appreciated.
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Jul 6, 2005
Hi all,
My Problem is Hoe the Stored Procedure returns data to the Calling Env.If it is fieds values then we can use the OUT Parameters.In Case of My SP returns more number of rows .Then how we capture the data and returs to the Calling Env.i know that we can use the Cursors in Oracle but how is it in SQLSERVER???????pls
pls Help me throw some samll exps.Any help Really appriciate..ThaksRams
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Aug 9, 2005
After doing an insert, I am using a System.Data.SqlClient.SqlDataReader to fetch the identity of the inserted row with the following code:
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