Impossible Query?
Mar 12, 2008
First of all, here's a description of the three tables involved in the query:
clients
id
name
services
id
name
clients_services
id
client_id
service_id
As you can imagine, I have a list of clients and each client can have several services assigned to him.
So, I have trying to come up with a query that would allow me to do display the following information inside a DataGridView without the use of any additional code:
I would like to be able to display all the services included in the services table and then, depending on the client that is currently selected, to have each of the services display a checkbox in the DataGridView showing the services currently assigned to that particular client. Something like this:
The services table has the following entries: Research, Consulting, Development, Data Protection and Design
The selected client id is "2"
That client has the following services assigned to him: Development and Design
The DataGridView should then display:
[ ] Research
[ ] Consulting
Development
[ ] Data Protection
Design
Is this possible without writing any code?
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Jul 20, 2006
I've been fighting with this all day there has to be an easy way to do this in a single query:
FOR EACH fac_id, get the INSPECTION_ID of the earliest start_date:
INSPECTION_IDFAC_IDSTART_DATE
3007200406280045662004-07-07
3007200306180025662003-06-25
20082002121901114362002-12-19
30072003020600214582003-02-03
30072003020600314582003-02-05
30072003012100214802003-03-25
30072003012100314802005-02-02
20082003123000114362003-12-30
30072004061600615662004-08-26
30072004061600115662001-08-26
30072004061600515662002-08-26
30072004061600215662003-08-26
30072004061600315662004-08-26
30072004061600415662006-08-26
30072004050400415692004-09-10
DESIRED OUTPUT
INSPECTION_IDFAC_IDSTART_DATE
3007200306180025662003-06-25
20082002121901114362002-12-19
30072003020600214582003-02-03
30072003012100214802003-03-25
20082003123000114362003-12-30
30072004061600115662001-08-26
30072004050400415692004-09-10
Am i missing something...
any help would be greatly appreciated...
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Jul 20, 2006
I've been fighting with this all day there has to be an easy way to do this in a single query:
FOR EACH fac_id, get the INSPECTION_ID of the earliest start_date:
INSPECTION_IDFAC_IDSTART_DATE
3007200406280045662004-07-07
3007200306180025662003-06-25
20082002121901114362002-12-19
30072003020600214582003-02-03
30072003020600314582003-02-05
30072003012100214802003-03-25
30072003012100314802005-02-02
20082003123000114362003-12-30
30072004061600615662004-08-26
30072004061600115662001-08-26
30072004061600515662002-08-26
30072004061600215662003-08-26
30072004061600315662004-08-26
30072004061600415662006-08-26
30072004050400415692004-09-10
DESIRED OUTPUT
INSPECTION_IDFAC_IDSTART_DATE
3007200306180025662003-06-25
20082002121901114362002-12-19
30072003020600214582003-02-03
30072003012100214802003-03-25
20082003123000114362003-12-30
30072004061600115662001-08-26
30072004050400415692004-09-10
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May 7, 2001
I have a table that has three fields:
CATEGORIES
----------
catID
description
parentCatID
Some categories have sub-categories. Therefore, some entries will have null
for parentID while others will point to another category.
I need to select all of the categories, but have them returned in the
correct parent/child order (parents BEFORE children). I can't seem to get this to work correctly. Is this not possible or am I just being stupid?? :)
Thanks for any assistance.
Mike V.
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Jan 12, 2005
Hi! all
I need to store the output of two select statement in a Temporal Table inside a storeProcedure. and used them later in a Select statement in the same Procedure
CREATE PROCEDURE [update_Alarm_1]
declare @datetime1 ?????
declare @datetime2 ?????
[SELECT Coming
FROM Student_Log
where datepart(hour, AL_Coming) = 9
and
AL_State = 0 ] = @datetime1
[SELECT Coming
FROM Student_Log
where datepart(hour, AL_Coming) = 9
and
AL_State = 1 ] = @datetime2
[SELECT date_part( 'minute', datetime1 - datetime2 )] = @result
AS UPDATE [Time_Result]
SET [Comment] = @Comment_2
WHERE
( [result] = @result)
Thanks in Advance
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Jan 12, 2005
Hi! all
I need to store the output of two select statement in a Temporal Table inside a storeProcedure. and used them later in a Select statement in the same Procedure
CREATE PROCEDURE [update_Alarm_1]
declare @datetime1 ?????
declare @datetime2 ?????
[SELECT Coming
FROM Student_Log
where datepart(hour, AL_Coming) = 9
and
AL_State = 0 ] = @datetime1
[SELECT Coming
FROM Student_Log
where datepart(hour, AL_Coming) = 9
and
AL_State = 1 ] = @datetime2
[SELECT date_part( 'minute', datetime1 - datetime2 )] = @result
AS UPDATE [Time_Result]
SET [Comment] = @Comment_2
WHERE
( [result] = @result)
Thanks in Advance
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I've created a database : hotelselect * from hotel worksselect * from hotel where dpt='5' doesn't work : generate a errorAnyone has a explanation ?create table hotel ([hoteID] int IDENTITY (5000,1) NOT NULL,[dpt] ntext NOT NULL) ON [primary]
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Sep 1, 2004
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After restarting our fire wall we get the following error message:
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This message is followed by another error message: "Another distribution agent for the subscription(s) is running.", although nothing was changed to the configuration and no SQL processes were started or restarted.
When we restart the distribution job manually it runs as if nothing happened.
Does anyone know what exactly caused the failure, and how to prevent it ?
Philip
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Aug 21, 2007
Hello everybody,
I'm trying to create a merge between 2 tables, the first coming from Oracle and the second resident on SQL 2005. The result I'd like to retrieve would be a table composed from the original data contained in the SQL table, update with new or changed rows coming from Oracle (the 2 tables are identical, I'm building an update job..). The final table will be the same table used for data source.
I setup connections and everything seems to works, but when I link the Merge block with the 2 sources blocks, double clickin on the Merge Block, I notice that every SQL table's column is set to "ignore".
When I try to change it, SSiS says:
Failed to set property "OutputColumnLineageID" on input column ...
What's wrong? I've set IsSorted property to True and each column with the righ position...
I've also another question: actually my tables hasn't a "last update" column, so I think the merge "block" can't just update the SQL existing rows but it will add only newest rows. Is that right? How can I easily implement an "update check" in your opinion?
Thanks in advance and sorry for my bad english
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Jul 23, 2005
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Sep 23, 2005
Hi all,
I'm Trying to replicate the creation of an "xml" file that is currently created using a C++ application. I want to take that application out of the picture, but need to create the same format XML file because a step later in the production process uses this file, and I cannot change it.
The output format I am looking for is:<?xml version="1.0" encoding="utf-8"?>
<FUNDS>
<AMRGX>
<NAME>AMERICAN GROWTH D</NAME>
</AMRGX>
<AHERX>
<NAME>AMERICAN HERITAGE FUND</NAME>
</AHERX>
<AMRVX>
<NAME>AMERICAN INVESTORS GROWTH FUND</NAME>
</AMRVX>
.
.
.
</FUNDS>The problem I am having is that I cannot seem to get the level/node of the fund symbol (AMRGX, AHERX, and AMRVX in the example above) as it needs to be. I think this must be some non-standard use of XML, since the tag is really the data itself (?)
The closest I have been able to get so far is:
<FUNDS>
<SYMBOL>AMRGX</SYMBOL>
<NAME>AMERICAN GROWTH D</NAME>
</FUNDS>
<FUNDS>
<SYMBOL>AHERX</SYMBOL>
<NAME>AMERICAN HERITAGE FUND</NAME>
</FUNDS>
.
.
.As you can see (hopefully) I am able to get the data I need but cannot get:
(1) the FUNDS tag(s) to be the very highest level/root.
nor (2) the SYMBOL part (tag label?) to be the actual variable stock fund.
Am I 'splaining this well enough? I don't necessarily need all the code, since I know I haven't given enough info to help with that, but my basic question is - - Is it possible to get a variable TAG based on the table DATA?
I want my SYMBOL tag to be the actual SYMBOL for the stock fund.
Confused? Not as much as I am *LOL* I am new to the use of all but XML EXPLICIT use, so any help would be appreciated - at least regarding my two formatting questions.
Yes, I have (and am still) searching around BOL for my answers, but so I have found nothing that helps me out. Meanwhile, suggestions are welcome!
Thanks!
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Aug 31, 2006
I hope anyone can help me with this. I am having problems connecting to the aspnet database. It
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read that this had to with permissions of the database in question, al
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Unable to connect to SQL Server database. --->
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Mar 7, 2008
I am using the xp_cmdshell to run a batch file that is trying to open the Adobe Acrobat Reader.
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Marco
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When attempting to use the FTP task to download a file from a Mainframe system the task fails stating the filename as invalid because it doesn't begin with a "/".
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Mar 21, 2007
Relative newb to SSRS here, but the answer to this question evades me; answers and insight are appreciated.
Report in question is an invoice form. It requires an absolutely bottom-of-page aligned footer that has databound elements.
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Thank you for your time in reading this.
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Mar 4, 2008
Hello,
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All the configurations of Reporting Services are OK. In the Log file, there is nothing: the Web Services does not seem to be launched.
By continuing the investigations in IIS 7 (activation of the €śRules of follow-up of the requests having failed€?, I found the error following:
IIS Trace Detail Highlights
No. EventName Details Time
53. MODULE_SET_RESPONSE_ERROR_STATUS Warning
ModuleName="IsapiModule", Notification="EXECUTE_REQUEST_HANDLER", HttpStatus="500", HttpReason="Internal Server Error", HttpSubStatus="0", ErrorCode="Syntaxe du nom de fichier, de répertoire ou de volume incorrecte. (0x8007007b)", ConfigExceptionInfo="" 09:02:33.716
Translation of the french sentence: ErrorCode="Incorrect syntax of the file name, the directory or the volume."
I made a full research on Internet and in the documentation at my disposal and I did not find anything which can advance me towards a beginning of solution€¦
Thank you with all for the assistance which you will be able to bring to me.
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Jan 29, 2008
Hye all, running WHS 2008, I try to install SQL Server 2005 with reporting services, but on install, in "components to install" wizard, the reporting services box is hided. I can't check this box :/ Do you know whats wrong ? if anyone knows the problem, thanks in advance.
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Dec 19, 2003
I'm running a query, actually its an insert that works when using the TSQL below.
However when I try to use the debugger to step through and using the exact same values as those below I get the following error:
[Microsoft][ODBC SQL Server Driver]Invalid character value for cast specification
Its Killing me because everything else works, but this. Can somebody help.
DECLARE @NoteID INT,-- NULL OUTPUT,
@Note_Description NVARCHAR(3000),-- = NULL,
@Date DateTime,-- = NULL OUTPUT,
@ByWho NVARCHAR(30),-- = NULL,
@FK_Action_Performed NVARCHAR(40),-- = NULL,
@FK_UserID INT,-- = NULL,
@FK_JobID INT,-- = NULL,
@Job_Date DateTime,-- = NULL,
@Start DateTime,-- = NULL,
@Finish DateTime,-- = NULL,
@BeenRead NVARCHAR(10),-- = NULL
@FK_UserIDList NVARCHAR(4000)-- = NULL
--SET @NoteID = 409 --NULL OUTPUT,
SET @Note_Description = 'Tetsing'
--SET @Date DateTime = NULL OUTPUT,
SET @ByWho = 'GeorgeAgaian'
SET @FK_Action_Performed = 'Worked hard'
SET @FK_UserID = 5
SET @FK_JobID = 29
SET @Job_Date = 28/01/03
SET @Start = '1:00:20 PM'
SET @Finish = '1:00:20 PM'
SET @BeenRead = 'UnRead'
SET @FK_UserIDList = '1,2,3'
--AS
--SET NOCOUNT ON
SET NOCOUNT ON
SET XACT_ABORT ON
BEGIN TRANSACTION
SET @Date = GETDATE()
-- Insert Values into the customer table
INSERT Note (Note_Description,
Date,
ByWho,
FK_Action_Performed,
FK_UserID,
FK_JobID,
Job_Date,
Start,
Finish)
SELECT --@NoteID,
@Note_Description,
@Date,
@ByWho,
@FK_Action_Performed,
@FK_UserID,
@FK_JobID,
@Job_Date,
@Start,
@Finish
-- Get the new Customer Identifier, return as OUTPUT param
SELECT @NoteID = @@IDENTITY
-- Insert new notes for all the users that the note pertains to, in this case this will be by the assigned
-- users.
IF @FK_UserIDList IS NOT NULL
EXECUTE spInsertNotesByAssignedUsers @NoteID, @FK_UserIDList
-- Insert New Address record
-- Retrieve Address reference into @AddressId
-- EXEC spInsertForUserNote
-- @FK_UserID,
--@NoteID,
-- @BeenRead
-- @Fax,
-- @PKId,
-- @AddressId OUTPUT
COMMIT TRANSACTION
--------------------------------------------------
GO
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May 28, 2008
ok can someone tell me why i get two different answers for the same query. (looking for last day of month for a given date)
SELECT DATEADD(ms, - 3, DATEADD(mm, DATEDIFF(m, 0, CAST('12/20/2006' AS datetime)) + 1, 0)) AS Expr1
FROM testsupplierSCNCR
I am getting the result of 01/01/2007
but in query analizer I get the result of
12/31/2006
Why the different dates
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Jan 22, 2001
Hi,
I get this error dialog when I try to open all the rows of any table from Enterprise manager..
Any help would be really appreciated..
Thanks,
-Srini.
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May 24, 2007
SQL Server 2005 9.0.3161 on Win 2k3 R2
I receive the following error:
"Error: 8624, Severity: 16, State: 1 Internal Query Processor Error: The query processor could not produce a query plan. For more information, contact Customer Support Services."
I have traced this to an insert statement that executes as part of a stored procedure.
INSERT INTO ledger (journal__id, account__id,account_recv_info__id,amount)
VALUES (@journal_id, @acct_id, @acct_recv_id, @amount)
There is also an auto-increment column called id. There are FK contraints on all of the columns ending in "__id". I have found that if I remove the contraint on account__id the procedure will execute without error. None of the other constraints seem to make a difference. Of course I don't want to remove this key because it is important to the database integrity and should not be causing problems, but apparently it confuses the optimizer.
Also, the strange thing is that I can get the procedure to execute without error when I run it directly through management studio, but I receive the error when executing from .NET code or anything using ODBC (Access).
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Mar 28, 2007
Hey, i've written a query to search a database dependant on variables chosen by user etc etc. Opened up a new sqldatasource, entered the query shown below and went on to the test query page. Entered some test variables, everything works as it should do. Try to get it to show in a datagrid on a webpage - nothing. No data shows.
SELECT dbo.DERIVATIVES.DERIVATIVE_ID, count(*) AS Matches
FROM dbo.MAKES INNER JOIN
dbo.MODELS ON dbo.MAKES.MAKE_ID = dbo.MODELS.MAKE_ID INNER JOIN
dbo.DERIVATIVES ON dbo.MODELS.MODEL_ID = dbo.DERIVATIVES.MODEL_ID INNER JOIN
dbo.[VALUES] ON dbo.DERIVATIVES.DERIVATIVE_ID = dbo.[VALUES].DERIVATIVE_ID INNER JOIN
dbo.ATTRIBUTES ON dbo.[VALUES].ATTRIBUTE_ID = dbo.ATTRIBUTES.ATTRIBUTE_ID
WHERE ((ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID1 and (@VAL1 is null or VALUE = @VAL1)) or
(ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID2 and (@VAL2 is null or VALUE = @VAL2)) or
(ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID3 and (@VAL3 is null or VALUE = @VAL3)) or
(ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID4 and (@VAL4 is null or VALUE = @VAL4)) )
GROUP BY dbo.DERIVATIVES.DERIVATIVE_ID
HAVING count(*) >= CASE WHEN @VAL1 IS NOT NULL THEN 1 ELSE 0 END +
CASE WHEN @VAL2 IS NOT NULL THEN 1 ELSE 0 END +
CASE WHEN @VAL3 IS NOT NULL THEN 1 ELSE 0 END +
CASE WHEN @VAL4 IS NOT NULL THEN 1 ELSE 0 END -2
ORDER BY count(*) DESC
Here is the page source
<%@ Page Language="VB" MasterPageFile="~/MasterPage.master" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:DevConnectionString1 %>"
SelectCommand="	SELECT dbo.DERIVATIVES.DERIVATIVE_ID, count(*) AS Matches 	FROM dbo.MAKES INNER JOIN 				 dbo.MODELS ON dbo.MAKES.MAKE_ID = dbo.MODELS.MAKE_ID INNER JOIN 				 dbo.DERIVATIVES ON dbo.MODELS.MODEL_ID = dbo.DERIVATIVES.MODEL_ID INNER JOIN 				 dbo.[VALUES] ON dbo.DERIVATIVES.DERIVATIVE_ID = dbo.[VALUES].DERIVATIVE_ID INNER JOIN 				 dbo.ATTRIBUTES ON dbo.[VALUES].ATTRIBUTE_ID = dbo.ATTRIBUTES.ATTRIBUTE_ID 	WHERE ((ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID1 and (@VAL1 is null or VALUE = @VAL1)) or 		 (ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID2 and (@VAL2 is null or VALUE = @VAL2)) or 		 (ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID3 and (@VAL3 is null or VALUE = @VAL3)) or 		 (ATTRIBUTES.ATTRIBUTE_ID = @ATT_ID4 and (@VAL4 is null or VALUE = @VAL4)) ) 	GROUP BY dbo.DERIVATIVES.DERIVATIVE_ID 	HAVING count(*) >= CASE WHEN @VAL1 IS NOT NULL THEN 1 ELSE 0 END + 									 CASE WHEN @VAL2 IS NOT NULL THEN 1 ELSE 0 END + 									 CASE WHEN @VAL3 IS NOT NULL THEN 1 ELSE 0 END + 									 CASE WHEN @VAL4 IS NOT NULL THEN 1 ELSE 0 END -2 	ORDER BY count(*) DESC ">
<SelectParameters>
<asp:ControlParameter ControlID="DropDownList1" Name="ATT_ID1" PropertyName="SelectedValue" />
<asp:ControlParameter ControlID="TextBox1" Name="VAL1" PropertyName="Text" />
<asp:Parameter Name="ATT_ID2" />
<asp:Parameter Name="VAL2" />
<asp:Parameter Name="ATT_ID3" />
<asp:Parameter Name="VAL3" />
<asp:Parameter Name="ATT_ID4" />
<asp:Parameter Name="VAL4" />
</SelectParameters>
</asp:SqlDataSource>
<asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:DevConnectionString1 %>"
SelectCommand="SELECT * FROM [ATTRIBUTES]"></asp:SqlDataSource>
<br />
<asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="SqlDataSource2"
DataTextField="ATTRIBUTE_NAME" DataValueField="ATTRIBUTE_ID">
</asp:DropDownList>
<asp:TextBox ID="TextBox1" runat="server" AutoPostBack="True"></asp:TextBox><br />
<br />
<br />
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="DERIVATIVE_ID"
DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundField DataField="DERIVATIVE_ID" HeaderText="DERIVATIVE_ID" InsertVisible="False"
ReadOnly="True" SortExpression="DERIVATIVE_ID" />
<asp:BoundField DataField="Matches" HeaderText="Matches" ReadOnly="True" SortExpression="Matches" />
</Columns>
</asp:GridView>
</asp:Content>
AFAIK I have configured the source to pick up the dropdownlist value and the textbox value (the text box is autopostback).
Am i not submitting the data correctly? (It worked with a simple query...just not with this one). I have tried a stored procedure which works when testing just not when its live on a webpage.
Please help!
(Visual Web Devleoper 2005 Express and SQL Server Management Studio Express)
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Aug 5, 2014
I have the following code.
SELECT _bvSerialMasterFull.SerialNumber, _bvSerialMasterFull.SNStockLink, _bvSerialMasterFull.SNDateLMove, _bvSerialMasterFull.CurrentLoc,
_bvSerialMasterFull.CurrentAccLink, _bvSerialMasterFull.StockCode, _bvSerialMasterFull.CurrentAccount, _bvSerialMasterFull.CurrentLocationDesc,
_bvSerialNumbersFull.SNTxDate, _bvSerialNumbersFull.SNTxReference, _bvSerialNumbersFull.SNTrCodeID, _bvSerialNumbersFull.SNTransType,
_bvSerialNumbersFull.SNWarehouseID, _bvSerialNumbersFull.TransAccount, _bvSerialNumbersFull.TransTypeDesc,
[code]...
However, as you can see, the original select query is run twice and joined together.What I was hoping for is this to be done in the original query without the need to duplicate the original query.
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Jun 15, 2007
I'm trying to find the command to open up an odbc conection inside sql2005 express. I only have ues of an odbc connector, we're conection to remedy. We will eventually be using stored procedures to extract the data we need from remedy and doing additional data crunching. I'm a foxpro programmer so once I get the correct syntax for making the odbc connector I shold be ok. Also I need a really good advanced book on sql2005. The type of book that would have my odbc answer. I've spent all morning trying to find this information and was unable to.
Thanks in advance
Daniel Buchanan.
If this was the wrong forum to post this on, please move this question to the correct one. I need this answer soon.
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Jul 19, 2015
We have a issue with a MDS server that have been over us for a couple of days, the original error msg from SQL Server Engine is the one "The query processor could not produce a query plan" but the ones we get on the Excel-Addin are "Sequece contains no elements" or "The value cannot be null" T
• Using Microsoft SQL Server 2012 (SP1) - 11.0.3393.0 (X64) for 6months on this server without issues
• Two weeks ago we started to have 2 errors: "Sequence Contains No Elements" | "The Value Cannot Be Null"
• We are using the last version of Excel Add-in
• We try to reinstall the MDS feature
• If I backup/restore MDS database to other server it works
• We updated to SQL 2012 SP2 + CU4 but the error persisted ...
Looking at the MDSTraceLog we are routed to the this msg
SQL Error Debug Info: Number: 8624, Message: Internal Query Processor Error: The query processor could not produce a query plan. For more information, contact Customer Support Services., Server: bbdvsql03inst01, Proc: udpMetadataEntityGetDetailsXML, Line: 28
At line 28 udpMetadataEntityGetDetailsXML is calling udfMetadataEntityGetDetailsXML … and here is where we stopped
** Error found when try to get data from a entity using Excel add-in **
===================================
Sequence contains no elements
------------------------------
Program Location:
  at Microsoft.MasterDataServices.AsyncEssentials.AsyncResultBase.EndInvoke()
  at Microsoft.MasterDataServices.ExcelAddInCore.AsyncProviderBase`1.EndOperation(IAsyncResult ar)
[code]....
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Jun 26, 2015
how do I get the variables in the cursor, set statement, to NOT update the temp table with the value of the variable ? I want it to pull a date, not the column name stored in the variable...
create table #temptable (columname varchar(150), columnheader varchar(150), earliestdate varchar(120), mostrecentdate varchar(120))
insert into #temptable
SELECT ColumnName, headername, '', '' FROM eddsdbo.[ArtifactViewField] WHERE ItemListType = 'DateTime' AND ArtifactTypeID = 10
--column name
declare @cname varchar(30)
[code]...
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Sep 22, 2015
-- The 3rd query uses an incorrect column name in a sub-query and succeeds but rows are incorrectly qualified. This is very DANGEROUS!!!
-- The issue exists is in 2008 R2, 2012 and 2014 and is "By Design"
set nocount on
go
if object_id('tempdb.dbo.#t1') IS NOT NULL drop table #t1
if object_id('tempdb.dbo
[code]....
This succeeds when the invalid column name is a valid column name in the outer query. So in this situation the sub-query would fail when run by itself but succeed with an incorrectly applied filter when run as a sub-query. The danger here is that if a SQL Server user runs DML in a production database with such a sub-query which then the results are likely not the expected results with potentially unintended actions applied against the data. how many SQL Server users have had incorrectly applied DML or incorrect query results and don't even know it....?
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Apr 30, 2007
Hello everybody,
I'm developing a report using the following structure :
declare @sql as nvarchar(4000)
declare @where as nvarchar(2000)
set @sql = 'select ....'
If <conditional1>
begin
set @where = 'some where'
end
If <conditional2>
begin
set @where = 'some where'
end
set @sql = @sql + @where
exec(@sql)
I run it in query analyser and works fine, but when I try to run in Reporting Services, Visual studio stops responding and the cpu reaches 100 %.
I realize that when I cut off the if clauses, then it works at Reporting services.
Does anybody know what is happening?
Why the query works in query analyser and doesn't work in Reporting Service ?
Thanks,
MaurĂcio
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Oct 6, 2015
SQL Server 2012 Performance Dashboard Main advices me this:
Since the application is from a vendor and I have no control over its code, how can improve this sitation?
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Jul 30, 2015
For each customer, I want to add all of their telephone numbers to a different column. That is, multiple columns (depending on the number of telephone numbers) for each customer/row. How can I achieve that?
I want my output to be
CUSTOMER ID, FIRST NAME, LAST NAME, TEL1, TEL2, TEL3, ... etc
Each 'Tel' will relate to a one or more records in the PHONES table that is linked back to the customer.
I want to do it using SELECT. Is it possible?
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