Analysis :: How To Handle Empty Resultset From OpenQuery Call To Linked Server

Aug 17, 2015

As i have to handle the empty result set from and open query call to linked analysis server in dynamic SQL. If there is no data returning from the query then i just wanted to display message with no data.In current scenario it gives me below the error.

Msg 7357, Level 16, State 2, Line 13
Cannot process the object "MDX QUery".

The OLE DB provider "MSOLAP" for linked server "CO1BMXPSQL08" indicates that either the object has no columns or the current user does not have permissions on that object.

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Using Openquery Without Returning Resultset

Jul 20, 2005

Hello,Quick, and possibly strange, question.I am doing some work testing the running time of some dynamic SQLstatements on a remote machine. What I would like to do is executethe SQL on the remote machine, without returning the result set to thecalling machine (this would skew the results, as my connection to theremote machine is rather slow).I believe SET ROWCOUNT 0 would work in principle, but thedocumentation says:"Causes Microsoft® SQL Server™ to stop processing the query after thespecified number of rows are returned."I don't want processing to stop until all the records have beenidentified. I also don't know if "SET ROWCOUNT" works with openquery(althought a non-openquery solution would also be acceptable).The code will be running in a stored procedure, if that matters.Any input would be much appreciated.Phil

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Using Linked Server And OPENQUERY

Oct 19, 2007

I need to run a report using a linked server on SQL 2005. The report was running really slow so I tried doing an OPENQUERY which makes it a lot faster. However, I need to pass some parameters and not sure how to do it using OPENQUERY. Here is the query:

SELECT RTRIM(client.ClientID) AS ClientID, client.name2 AS Client_Name, Project.Project, Project.StatutoryDueDate AS DueDate, Project.Extension1, Project.Extension2, Project.StartDate AS AsofDate, Project.PromiseDate AS CommitmentDate, Project.ReceivedDate AS InfoIn, Task.TaskID, Task.Empid, Task.ActualStartDate, Task.ActualFinishDate, Client.Partner,
STAFF.PersonalTitle AS PIC,
Client.Manager,
MGR.PersonalTitle AS TIC,
Client.Accountant,
ACCT.PersonalTitle AS AIC,
CASE WHEN Task.TaskID = 'PREP' THEN EMP.personaltitle END AS Prep_BY,
CASE WHEN Task.TaskID = 'REV' THEN EMP.personaltitle END AS Rev_By,
CASE WHEN Task.TaskID = 'PREP' THEN Task.ActualStartDate END AS Prep_Date,
CASE WHEN Task.TaskID = 'REV' THEN Task.ActualStartDate END AS Rev_Date,
CASE WHEN Task.TaskID = 'MAIL' THEN Task.ActualFinishDate END AS Mailed_Date,
CASE WHEN Task.TaskID = 'TESNT' THEN Task.ActualFinishDate END AS TE_OUT,
CASE WHEN Task.TaskID = 'TERCD' THEN Task.ActualFinishDate END AS TE_IN
FROM PROJECT, PROJCUS, TASK LEFT OUTER JOIN STAFF EMP ON TASK.EMPID = EMP.EMPID, CLIENT LEFT OUTER JOIN STAFF ON CLIENT.Partner = STAFF.EmpID LEFT OUTER JOIN STAFF MGR ON CLIENT.Manager = MGR.EmpID LEFT OUTER JOIN STAFF ACCT ON CLIENT.Accountant = ACCT.EMPID
WHERE CLIENT.ClientID = PROJECT.ClientID AND CLIENT.Engagement = PROJECT.Engagement AND PROJECT.Project = PROJCUS.Project AND
PROJECT.Engagement = PROJCUS.Engagement AND PROJECT.ClientID = PROJCUS.ClientID AND CLIENT.ClientID = TASK.ClientID AND CLIENT.Engagement = TASK.Engagement AND PROJECT.Project = TASK.Project AND CLIENT.DroppedDate IS NULL AND ((PROJCUS.[~Custom35])='BT') AND (CLIENT.OfficeID in (@OfficeID)) AND (PROJECT.Project in (@Project))

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Run Openquery(mdx) Through A Linked Server

Nov 15, 2006

Hi,

I run openquery() from a client application(sql 2005) to query SSAS data(sql 2005) through a linked server(sql 2005), but I get the following error:

OLE DB provider "MSOLAP" for linked server "LINKEDMINING" returned message "An error was encountered in the transport layer.".
OLE DB provider "MSOLAP" for linked server "LINKEDMINING" returned message "The peer prematurely closed the connection.".
Msg 7303, Level 16, State 1, Procedure gettpdt, Line 3
Cannot initialize the data source object of OLE DB provider "MSOLAP" for linked server "LINKEDMINING".

And, I am sure that I have made the MSOLAP provider Allow inprocess.

What can i do for this. Please advise.

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RPC Via Linked Server - Openquery?

May 19, 2008

The following used to work before we had to chang the Linked Server Name (Out of my control)


select * from

openquery(LServ1,'SET FMTONLY OFF; exec [LServ1].database1.dbo.proc1 @issue_id=1,@extract_type=1')



Now the Linked Server Name changed from LServ1 ==> LServ1.DOMAINMSSQLSERVER,1200
(1200-Port #)

Now when i change the Linked Server Name, It gives me an error @ openquery.
I tried the following and so far no luck

select * from

openquery(LServ1.DOMAINMSSQLSERVER,1200,'SET FMTONLY OFF; exec [LServ1].database1.dbo.proc1 @issue_id=1,@extract_type=1')
and
select * from
openquery([LServ1.DOMAINMSSQLSERVER,1200],'SET FMTONLY OFF; exec [LServ1].database1.dbo.proc1 @issue_id=1,@extract_type=1')

Basically how do i specify the NEW Linked Server Name(as a paramter for "openquery"?)

Thanks!

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Linked Server, Openquery, Oracle

Jan 20, 2000

Can someone please tell me what oracle software needs to be installed on a sql server machine that will link to an Oracle database on an NT4 machine.

Also can you also confirm if you have successfully executed an oracle stored procedure from sql server using the open query function. If yes, How? because I have read about people having prolems executing stored procedures with arguments using the OPENQUERY Function.

Thanks

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OPENQUERY Vs EXECUTE On A Linked Server -- What Is Better?

May 22, 2007

Can anyone tell me, if, generally, the performance or the cost of executing a pass-through command on a linked server in SQL Server 2005 would be better using OPENQUERY or the new option with EXECUTE -- whether the two servers are on the same box or not? I haven't been able to find a comparison between the two.



Have there been any tests of the difference?



What effect on performance is there with 'rpc out' set with sp_serveroption so EXECUTE can be used?



To be more specific I have a development box with SQL Server 2005 and Oracle 9.2.



The new option with EXECUTE would be something like the example in MSDN (Example J.) at:

http://msdn2.microsoft.com/en-us/library/ms188332.aspx


EXEC ( 'SELECT * FROM scott.emp') AT ORACLE;
GO

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Problem With OPENQUERY And Linked Server

Mar 4, 2008

I have a simple SQL statement that runs in a web-based admin system as follows:

INSERT INTO someTable SELECT * FROM OPENQUERY (someLinkedServer, 'SELECT someTable.* FROM someTable WHERE ID = 57')

This works fine on my development system, but on the production system I get the following error:

[Microsoft][ODBC SQL Server Driver][SQL Server]OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "someDB" returned message "Unspecified error".

The linked server definitely exists on the production machine; and the following stored procedure has been run:
exec sp_addlinkedsrvlogin 'someLinkedServer', false, 'machinenameIUSR_macninename', 'Admin', NULLto allow the internet anonymous user account to log into the linked server.

Also:
-- the internet anonymous user has full control permissions over the Access database file
-- the internet anonymous user has full control permissions the administrator/local settings/temp directory (after I read somewhere that this could cause problems; though no such permission is needed to make it work on my development machine.)

As far as I can tell, the production machine (2003 Server) is configured the same way in all relevant respects as the development machine (2000 Server) where everything works.

With such a vague error message, I have no idea where to start, and would appreciate any advice.

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FYI - Oracle Linked Server - OpenQuery Deletes

Aug 7, 2000

I thought this may be very helpful for those of you using SQL7 linked server to Oracle 7.3.4 Database. After much research and no answers when opening a case with Microsoft I finally figured out how to delete using Openquery. There are a few missing pieces of information that would of been a great help in BOL. The first is, the Microsoft OLE DB for Oracle is not the correct choice for the data provier as one might think. The correct choice is the Oracle Provider for OLE DB. The next important thing is that the Oracle table you are querying MUST have a unique index on at least one column not necessarily the column in your WHERE clause. Thirdly, you get much better performance and use of indexes if you put the WHERE clause inside the OPENQUERY statement. Here is the syntax that I found to work in my application:

DECLARE @ins_id varchar(7)
DECLARE @sqlstring nvarchar(2000)
Select @ins_id = '123456'
Select @ins_id = convert(int, @ins_id)
select @ins_id

select @sqlstring = 'DELETE FROM OPENQUERY(LinkedServerName,"SELECT * FROM OracleTableName WHERE I_ID = '
+ '' + @ins_id + '' + '")'
select @sqlstring

EXEC sp_executesql @sqlstring

*Note...I had an additional data conversion from varchar to integer in my statement.

I hope this information helps any others who are having trouble performing this type of task.

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OPENQUERY Fails To Work With SP On Linked Server

Oct 4, 2007

Hello.
Suddenly OPENQUERY had started to raise an exception 'Msg 7355, Level 16, State 1, Line 1

The OLE DB provider "SQLNCLI" for linked server "sql2000" supplied inconsistent metadata for a column. The name was changed at execution time.'
The OPENQUERY stament looks like:


Code Block
SELECT * FROM OPENQUERY(sql2000, 'execute dbo.sc_List @AmountId = 24, @WorkMode=1, @SortMode=0')





I don't know what has been changed - seems that everyting is OK.
The problem is that sql2000 is MS SQL 2000 server and this statment is executed on the MS SQL 2005 server.
dbo.sc_List is a procedure that selects data and I need insert that data to the temporary table on the sql2005 server to make some calculations.
I've used OPENQUERY to prevent DTC coordinator from starting distributed transaction.
Whole statement originally looks like



Code Block
INSERT INTO #Templates SELECT * FROM OPENQUERY(sql2000, 'execute dbo.sc_List @AmountId = 24, @WorkMode=1, @SortMode=0')




where #Template is temporary table with columns that exactly match with stored procedure output.
Help me please - what is wrong with sql servers? I know that this query has been working fine for a months and now - such strange errors. I should say also that strored procedure returns always the same columns when called - there is one large select inside it.
Thank you.


s w

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Error Running Openquery(mdx) Through A Linked Server

Feb 26, 2007

I'm trying to create linked server to access DMX functions from SQL Server as per:

Executing prediction queries from the relational server
http://www.sqlserverdatamining.com/DMCommunity/TipsNTricks/3914.aspx

I create the link this query

EXEC master.dbo.sp_addlinkedserver

@server = N'KLSSQL01AnalysisServerLink',

@srvproduct=N'Analysis Services 2005',

@provider=N'MSOLAP',

@datasrc=N'kls-sql01',

@catalog=N'AnalysisServicesPredictorPrototype'

GO

SELECT * FROM OPENQUERY(KLSSQL01AnalysisServerLink, 'select node_caption, node_type from [Misuse Abuse Profile].content')

where [Misue Abuse Profile] is the Mining model

Provider options: Allow in process

I receive the follwing error:

OLE DB provider "MSOLAP" for linked server "KLSSQL01AnalysisServerLink" returned message "An error was encountered in the transport layer.".

OLE DB provider "MSOLAP" for linked server "KLSSQL01AnalysisServerLink" returned message "The peer prematurely closed the connection.".

Msg 7303, Level 16, State 1, Line 1

Cannot initialize the data source object of OLE DB provider "MSOLAP" for linked server "KLSSQL01AnalysisServerLink".
I found this post but there was no resolution.

run openquery(mdx) through a linked server



http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=924869&SiteID=1

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FoxPro Linked Server And Passing Variable Within OPENQUERY

Mar 8, 2005

I'm posting this because I found this solution after much digging.

The goal here is to incorporate a variable parameter within a OPENQUERY and, ultimately build a dynamic Where clause for use within a OPENQUERY linked server routine. I'm posting because I spent a lot of time trying to get this to work and also, have seen other posts here that hinted it wasn't doable.

First of all - there a good quick article that gets close for FoxPro and possibly works as is for ACCESS:

http://support.microsoft.com/default.aspx?scid=kb;en-us;314520

Here's code for a solution:

DECLARE @OPENQUERY nvarchar(4000),
@TSQL nvarchar(4000),
@FAMILY CHAR(10)

SET @FAMILY='Touring'
SET @OPENQUERY = 'SELECT * FROM OPENQUERY(VFP,'''

SET @TSQL = 'select cov,family,model from vinmast where family='+'['+@FAMILY+']'')'

EXEC (@OPENQUERY+@TSQL)

All shown are single quotes.

In Visual Foxpro, ' ' or " " or [ ] can be used a delimeters

In addition, if wanting to build a dynamic where clause, you could do something like:

SET @TSQL = 'select cov,family,model from vinmast '
IF <some condition met to include FAMILY filter>
Begin
SET @TSQL=@TSQL+'where family=['+@DUTFAMILY+']'''
SET @TSQL=@TSQL+ ')'
End
-----------------
Here's the entire Stored Procedure:


CREATE PROCEDURE dbo.ewo_sp_DUTLookup
(
@DUTPROJECT char(25)=NULL,--Project
@DUTFAMILY char(10)=NULL,--Family
@DUTMODEL char(20)=NULL,--Model
@DUTYEAR char(4)=NULL,--Model Year
@DUTBEGIN char(25)=NULL,--Beginning of COV/DUT number
@DEBUG int=0
)


AS

DECLARE @OPENQUERY varchar(4000),
@TSQL varchar(4000),
@TWHERE varchar(4000),
@intErrorCode int

select @intErrorCode = @@ERROR,
@TSQL='',
@TWHERE=''


IF @intErrorCode=0
Begin
SET @OPENQUERY = 'SELECT * FROM OPENQUERY(VFP,'''
SET @TSQL = ' select dut_pk,cov,family,model,project,modelyr from vinmast '
End

set @intErrorCode = @@ERROR

IF @intErrorCode = 0 and
@DUTFAMILY is not NULL or
@DUTMODEL is not NULL or
@DUTPROJECT is not NULL or
@DUTYEAR is not NULL or
@DUTBEGIN is not NULL
set @TWHERE=' where '



-- Check for Family criteria
If @intErrorCode = 0 and @DUTFAMILY is not NULL and Len(@TWHERE)>0
SET @TWHERE=@TWHERE+' family=['+@DUTFAMILY+'] AND '
set @intErrorCode = @@ERROR

-- Check for Model criteria
If @intErrorCode = 0 and @DUTMODEL is not NULL and Len(@TWHERE)>0
SET @TWHERE=@TWHERE+' model=['+@DUTMODEL+'] AND '
set @intErrorCode = @@ERROR

--Check for Project criteria
If @intErrorCode = 0 and @DUTPROJECT is not NULL and Len(@TWHERE)>0
SET @TWHERE=@TWHERE+' project=['+@DUTPROJECT+'] AND '
set @intErrorCode = @@ERROR

--Check for Model Year
If @intErrorCode = 0 and @DUTYEAR is not NULL and Len(@TWHERE)>0
SET @TWHERE=@TWHERE+' modelyr=['+@DUTYEAR+'] AND '
set @intErrorCode = @@ERROR

--Check for beginning of DUT
If @intErrorCode = 0 and @DUTBEGIN is not NULL and Len(@TWHERE)>0
Begin
SET @DUTBEGIN=RTRIM(@DUTBEGIN)
SET @TWHERE=@TWHERE+' substr(cov,1,'+cast(len(@DUTBEGIN) as char(20))+')=['+@DUTBEGIN+'] AND '
End
set @intErrorCode = @@ERROR


IF @intErrorCode=0 AND substring(@TWHERE,Len(@TWHERE)-3,4)=' AND '
Begin
set @TWHERE=Substring(@TWHERE,1,Len(@TWHERE)-3)
select @intErrorCode=@@ERROR
End



SET @TWHERE=@TWHERE+''')'

IF @debug<>0 and @intErrorCode=0
Begin
print @intErrorCode
print @OPENQUERY
print @TSQL
print @TWHERE
print @OPENQUERY+@TSQL+@TWHERE
End

IF @intErrorCode=0
EXEC (@OPENQUERY+@TSQL+@TWHERE)
GO

Peter

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Linked Server Error... Openquery() Locking Tables

Feb 1, 2008



Hi All -

My Set up:

Server A - Oracle 10g Database
Server B - SQL2005
Client PC - Sql Express

Server A holds all data. I am using a linked server to connect server A and B. I use a set of stored procedures containing the openquery() syntax to get data from Server A to Server B. These stored procedures run every 20 minutes. I then create a publisher on Server B. I subscribe from the client PC to publisher to get data down from Server B to client(Download only subscription).

When I fire up the stored procedures and attempt to replicate, everything works fine. It appears after about 4-5 hours of the stored procedures running replication begins to hang more and and more until eventually it hangs for about 10 minutes and I recieve the following error:

Command attempted:
{call sp_MSreleasemakegenerationapplock}
Error messages:
The merge process was unable to create a new generation at the 'Publisher'. Troubleshoot by restarting the synchronization with verbose history logging and specify an output file to which to write. (Source: MSSQL_REPL, Error number: MSSQL_REPL-2147200994)

I'm not sure if there is an error with openquery() locking? There is some locking activity going on with the TempDB and and Server B database. I've also come across some threads talking about the agent profiles. I'm very new to replication and very confused by all of the options in the agent profiles. Any help would be greatly appreciated!

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Newbie: Why Do I Have To Use OPENQUERY To A Linked Server? (ODBC To Firebird Database)

Jan 17, 2008

Hello,

pls. let me know where I could post if this is the wrong place.

I have a Firebird 1.5 application. I created a linked server from my SQL
Server 2000 to the firebird database. In SQL Server Query Analyzer I get errors from various ODBC drivers with "normal" queryies like

SELECT LVNR FROM LINKEDSRV...LVVERW

Pls. note, this all works perfectly in MS Access databases with ODBC-Links to Firebird!


From a programmer of a commercial ODBC driver I heard that this problem may be caused internally by SQL Server, there may be no solution possible in the ODBC driver. One workaround would be to use the OPENQUERY-Syntax like

SELECT * FROM OPENQUERY(LINKEDSRV, 'select LVNR from LVVERW ')

Are there any other solutions? Are there any known issues with firebird odbc-drivers and sql server? Are
there any known good drivers for the use with sql-server? What is the purpose of OPENQUERY - workaround ODBC problems? Are there any settings in SQL Server 2000 (2005 Express) that could help? Are there any settings in ODBC DSN that would help?

regards

arno


PS: Here are my favorite error messages

Error -2147217900 [OLE/DB provider returned message: Dynamic SQL Error
SQL error code = -104
Token unknown - line 1, char 89
"Col1014"] (Source: Microsoft OLE DB Provider for SQL Server) (SQL State:
01000) (NativeError: 7312)Error -2147217900 OLE DB-Fehlertrace [OLE/DB
Provider 'MSDASQL' ICommandPrepare:repare returned 0x80004005: ].
(Source: Microsoft OLE DB Provider for SQL Server) (SQL State: 01000)
(NativeError: 7300)Error -2147217900 Der OLE DB-Provider 'MSDASQL' meldete
einen Fehler. (Source: Microsoft OLE DB Provider for SQL Server) (SQL
State: 42000) (NativeError: 7399)

This "tricky" query does not work:
SELECT LVNR FROM LINKEDSRV...LVVERW;

Error -2147217900 OLE DB-Fehlertrace [Non-interface error: Column
'ERHALTENABSCHLAG' (compile-time ordinal 35) of object 'LVVERW' was reported
to have a DBTYPE of 5 at compile time and 131 at run time]. (Source:
Microsoft OLE DB Provider for SQL Server) (SQL State: 01000) (NativeError:
7300)Error -2147217900 Der OLE DB-Provider 'MSDASQL' hat inkonsistente
Metadaten für eine Spalte übergeben. Die Metadateninformationen wurden zur
Ausführungszeit geändert. (Source: Microsoft OLE DB Provider for SQL
Server) (SQL State: 42000) (NativeError: 7356)

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Empty Resultset From Sql2005

Aug 23, 2006

Hi,
I have used Red Gates SQL bundle to make an identical db on sql2005 express from sql 2000. When i run my query against the sql2000 i get what I want, but when i run it against the sql2005, i get nothing.
Anyone got any suggestions to why?
web.config:
<!-- <add name="TPLConnectionString" connectionString="Data Source=[SQL2000],1433;Network Library=DBMSSOCN;Initial Catalog=TPL;User ID=??????;Password=????????;"
providerName="System.Data.SqlClient" />
-->
<add name="TPLConnectionString" connectionString="Data Source=[SQL2005]\SQLEXPRESS,1433;Integrated Security=true;Network Library=DBMSSOCN;Initial Catalog=TPL;User ID=?????;Password=???????;"
providerName="System.Data.SqlClient" />
default.aspx.cs
dbConnection.Open();
String ISPQuery = "SELECT STATEMENT";
SqlCommand command = new SqlCommand(ISPQuery, dbConnection);
SqlDataReader reader = command.ExecuteReader();
 
Please help!!!
 
Best regards
Terje Kristensen

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T-SQL (SS2K8) :: OPENQUERY Syntax To Insert Into Server Table From Oracle Linked Server

Aug 28, 2014

I was trying to figure out what the OPENQUERY Syntax is to Insert into SQL Server Table from Oracle Linked Server.

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Problem When Creating SP To Import Big Data From Linked Server Mysql By Using Openquery() To Sql 2005

Oct 27, 2007

I'm trying to use linked server to import big amount of data(around 9 million rows) from mysql to a sql 2005 table.
I plan to create a stored procedure and use job agent to run it at off-peak time everyday. The SP is like:

.....
Truncate table sqltblA;

Insert Into sqltblA(col1, col2, col3)
Select col1, col2, col3
From OpenQuery('mysql', 'Select col1, col2, col3 From mytblB')
.....

But when I tried to CREATE the above SP from management studio, seems the sql server was trying to get all data from table mytblB and ended up with failure after several minutes hang. The error message is sth. like "running out memeory". BTW, during that several minutes hang, I can't query mytblB using mysql's tool as well. it seems to me that table got locked.

However if i try to change the returned result to 100,000 rows by changing script to

Insert Into sqltblA(col1, col2, col3)
Select col1, col2, col3
From OpenQuery('mysql', 'Select col1, col2, col3 From mytblB Limit 100000')
The SP could be created without any problem and running the SP could get the data in table sqltblA.
But that's not what I want, I need all rows instead of a certain amount of rows.


Does anyone know what's going on there when I try to CREATE that SP and any solution to it?

Plus I tried to use SSIS as well. When I'm configuring the DataReader source, which uses ADO.NET's ODBC option to connect to mysql, if its sqlcommand is "select * from mytblB" without the Limit key word, then the configuration page will hang there as well and table mytblB is not accessible by using mysql tool. I'm just sick of wasting time on that and that's why I chose to use SP istead of SSIS. But same result. :-(

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How To Handle This Linked Server Error Trap In SQL2K?

Jul 23, 2005

Below is the script. The problem is when I simulated the Oracle linkdrop, my SQL2K never have to a chance to head to the GOTO section as itdies with this error msg and exit. Any idea on a workround? Thanks.Server: Msg 7399, Level 16, State 1, Procedure USP_Link_Check, Line 8OLE DB provider 'MSDAORA' reported an error.[OLE/DB provider returned message: ORA-12154: TNS:could not resolveservice name]OLE DB error trace [OLE/DB Provider 'MSDAORA' IDBInitialize::Initializereturned 0x80004005: ].----------------------------------------------ALTER PROCEDURE [USP_Link_Check] ASDECLARE @myERROR int -- Local @@ERROR, @myRowCount int -- Local @@ROWCOUNT--- Verify network connectionsselect *from openquery(OraLink,'select count(*) from Oracle.table')IF @myERROR != 0 GOTO HANDLE_ERRORHANDLE_ERROR:Print ' Error in Oracle Link'RETURN @myERROR---------------------------------------------

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LINKED SERVER NESTED OPENQUERY SAMPLE FROM TIPS AND TRICKS DOESN'T APPEARS TO FAIL WITH MSOLAP.

Feb 27, 2007

Is it that I have a syntax error in the nested OPENQUERY or is there another issue? Do I need to specify a different provider in the Server Link such as OLEDB? Non-nested OPENQUERYs work fine.

I'm generally following theTips and Tricks article.

"Executing predictions from the SQL Server relational engine". One problem is the sample doesn't actually complete the example query after the second nested OPENQUERY call.

e.g.

  SELECT * FROM OPENQUERY(DMServer,
'select €¦ FROM Modell PREDICTION JOIN OPENQUERY€¦')

The SQL Server server link's provider is configured to allow adhoc access. I appears that the inner OPENQUERY cannot be prepared by Analysis Server or the Server link provider? but I need to return a key value t.[CardTransactionID] for joining to SQL Server data elements.

 OLE DB provider "MSOLAP" for linked server "DMServer" returned message "Errors in the back-end database access module. The data provider does not support preparing queries.".

Msg 7321, Level 16, State 2, Line 2 An error occurred while preparing the query
SELECT * FROM OPENQUERY(DMServer,           
'SELECT
              t.[CardTransactionID],
              t.[PostingDate],
              [Misuse Abuse Profile].[Even Dollar Purchase],
              PredictProbability([Misuse Abuse Profile].[Even Dollar Purchase]) AS Score,
              PredictSupport([Misuse Abuse Profile].[Even Dollar Purchase]) AS Suppt,            
              t.[BillingAmount]
            FROM
              [Misuse Abuse Profile]
            PREDICTION JOIN
              OPENQUERY([Athena Dev],
                ''SELECT
                  [CardTransactionID],
                  [PostingDate],
                  [BillingAmount],
                  [AccountNumber],
                  [SupplierStateProvinceCode],
                  [MerchantCategoryCode],
                  [PurchaseIDFormat],
                  [TransactionTime],
                  [TaxAmountIncludedCode],
                  [Tax2AmountIncludedCode],
                  [OrderTypeCode],
                  [MemoPostFlag],
                  [EvenDollarPurchase]
                FROM
                  [dbo].[vMisuseAbuseProfile]
                '') AS t
            ON
              [Misuse Abuse Profile].[Account Number] = t.[AccountNumber] AND
              [Misuse Abuse Profile].[Supplier State Province Code] = t.[SupplierStateProvinceCode] AND
              [Misuse Abuse Profile].[Merchant Category Code] = t.[MerchantCategoryCode] AND
              [Misuse Abuse Profile].[Purchase ID Format] = t.[PurchaseIDFormat] AND
              [Misuse Abuse Profile].[Transaction Time] = t.[TransactionTime] AND
              [Misuse Abuse Profile].[Tax Amount Included Code] = t.[TaxAmountIncludedCode] AND
              [Misuse Abuse Profile].[Tax2 Amount Included Code] = t.[Tax2AmountIncludedCode] AND
              [Misuse Abuse Profile].[Order Type Code] = t.[OrderTypeCode] AND
              [Misuse Abuse Profile].[Memo Post Flag] = t.[MemoPostFlag] AND
              [Misuse Abuse Profile].[Even Dollar Purchase] = t.[EvenDollarPurchase]
                      ')
 

In desparation I tried returning the case key (CardTransactionID) and the predictive column elements but I get an error when I try that. I assume this is a no-no?
OLE DB provider "MSOLAP" for linked server "DMServer" returned message "Error (Data mining): Only a predictable column (or a column that is related to a predictable column) can be referenced from the mining model in the context at line 2, column 15.".

 

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Linked Server Procedure Call

May 30, 2013

I am trying to call a DB2 procedure in SQl server through a linked server object. I use the IBMDADB2 provider for the linked server. on the DB2 I have a simple procedure with 2 in and 1 out paramater. on DB2 it works no problem.but in SQL server I just cannot get it to work.

so my code:
DB2IBM is the name of the linked server.

declare @I_DIS smallint
declare @I_UID char(8)
declare @ID_TICK int

alternative 1:
Exec ('Call btp.GET_TICK(?,?,?)',@I_DIS, @I_UID, @ID_TICK OUTPUT) AT DB2IBM

alternative 2:
EXECUTE DB2IBM..BTP.GET_TICK 2,'19', @ID_TICK

in both cases I got the same error:

OLE DB provider "IBMDADB2.DB2COPY1" for linked server "DB2IBM" returned message " CLI0100E Wrong number of parameters. SQLSTATE=07001".

so how can I call this procedure?

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Hello,

i need get value of getdate function on local and oon linked server by one select something like this:

select

getdate() 'locladate'
, [SERVER2SQL05_01, 9999].getdate() 'remotedate'

first problem i dont know in which database is getdate stored, second is it possible call function from linked server in select statement?


Thanks Jakub.

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Sep 12, 2006



Sorry if this is very stupid question, but i've spent too long searching for the answer:

I have a linked Oracle server set up for RPC in SQL server 9 db. How do I call it? I've tried this, but gives Unspecified error:

"

OLE DB provider "OraOLEDB.Oracle" for linked server "SANSORA1" returned message "Unspecified error".

"

From this:



declare @UserName char(20) -- Current Username

declare @Password varchar(20) -- Current Password

declare @PasswordNew varchar(20) -- New Password

declare @PasswordCfm varchar(20) -- Confirm New Password

set @UserName = '900878'

set @Password = '900878'

set @PasswordNew = '777'

set @PasswordCfm = '777'

declare @return int

exec SANSORA1..PCG.USR_CHANGEPASSWORD @UserName ,@Password ,@PasswordNew ,@PasswordCfm;

--Exec ( 'SANSORA1..PCG.USR_CHANGEPASSWORD (' + @UserName + ' ,' + @Password + ' ,' + @PasswordNew + ' ,' + @PasswordCfm + ')')

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I have a Progress DB set up as a linked server.

To get the data through to SQL Server 2005 in a useable format i need to use the progress PRO_ELEMENT function call. How do I delimit this so it gets passed to the progress DB.

I've tried

SELECT

{fn PRO_ELEMENT(fldarr1,1,1)} as fld1

from ls1..pub.tab



This just returns an unknown function message which I believe is on the SQL Server end of the call.

This statement works fine through Business Objects.



Any help greatfully received.

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Does anyone know why this statement would fail? I have created my own assembly which is on the server and when i run the mdx query call myassembly.mystoredproc() it returns data, but now when I use call myassembly.mystoredproc() it returns an error.

using an mdx query this works fine
call AsmTest.Asm.Analysis.TestClass.NameMe()

When using openquery i get an error
select * from openquery(NV, 'call AsmTest.Asm.Analysis.TestClass.NameMe()' )

OLE DB provider "MSOLAP.3" for linked server "NV" returned message "Prepare is not safe during execution of the NameMe stored procedure.".
Msg 7321, Level 16, State 2, Line 1
An error occurred while preparing the query "call AsmTest.Asm.Analysis.TestClass.NameMe()" for execution against OLE DB provider "MSOLAP.3" for linked server "NV".




linked server definition

USE master
GO

/* Add new linked server */
EXEC sp_addlinkedserver
@server='NV', -- local SQL name given to the linked server
@srvproduct='', -- not used
@provider='MSOLAP.3', -- OLE DB provider (the .2 means the SQL2K version)
@datasrc='nvsifwfp', -- analysis server name (machine name)
@catalog='ARTSDW' -- default catalog/database

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We are using Microsoft jdbc driver 4.1 connecting to SQL 2012, which has a linked server to another SQL 2012 server.Will linked server calls work with kerberos authentication using Microsoft jdbc driver 4.1? connection string looks like this:

jdbc:sqlserver://SQL01;database= product_db; integrated Security= true;authenticationScheme=JavaKerberos..We have the linked server connection configured to use "Be made using the login's current security context"

Date        8/3/2015 4:19:56 PM
Log        SQL Server (Current - 8/3/2015 3:49:00 PM)
Source        Logon

Message
Login failed for user 'NT AUTHORITYANONYMOUS LOGON'. Reason: Could not find a login matching the name provided. [CLIENT: 10.196.21.4]

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Mar 27, 2007

what pro's cons would there be to having a linked server run a local stored proc against another sql server or create that stored proc on that other sql server and call it from there in the c# code.
i would think that calling the stored proc would be more efficient that running a linked server - but please let me know your thoughts. I'm not sure i can have permission to add a stored proc on that server, so possibly the linked server is the only solution - but if i can put a stored proc on that server should i?
thanks.
Jeff 

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gave an error:

' msadora reported an error
ole/db returned a message Oracle client & networking component were not found ..'

Any ideas? Should we have a Oracle for Win 2000 CD. It worked for SQL2000 on Winnt server.

Jim

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Trying something like [ServerName].[DatabaseName] does not work...

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Jul 24, 2015

I want to calculate values for one of the measures on a YTD basis, but for each month there is a "factor" that varies between 0 and 1, varies throughout the year (value for each month) and the total for the 12 months will always add up to 1.  In other words, the standard YTD isnt enough.  The factor or weighting rises and falls throughout the year, so this has to be taken into account.

We have a "MonthFactor" table like this

FactorName
Month1
...
Month12

Where each of the MonthN fields holds the value mentioned before.  The measure in question, each record has a reference to the MonthFactor table.  So its value is actually "weighted" according to the factor in the MonthFactor table.  Ive seen references and mention of "Time Balancing" in various blogs etc, is this what Im describing?So, the YTD value would be a sum of each of the monthly values X the "month factor"

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Jul 17, 2015

I'd like to modify the dates within this where clause to be dynamic, building the date depending on the current year, but everything I try doesn't seem to be syntactically correct.

SELECT *
FROM Openquery(LS_CIS, 'select * from BI_WRKFLW_TASKS where (BI_EVENT_DT_TM>=''1/1/2011'' and (BI_NEEDED_DT_TM>=''1/1/2011''))OR (BI_EVENT_DT_TM>=''1/1/2011'' and BI_NEEDED_DT_TM is null)') AS derivedtbl_1
I'd like to replace ''1/1/2011''  in the where clause with something like:
CAST(CAST(YEAR (GETDATE())-4 AS varchar) + '-' + CAST(01 AS varchar) + '-' + CAST(01 AS varchar) AS DATETIME)

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I am running the following query trying to return server properties across a linked server. I want to store the results in a table on the server where I an running the query.


DECLARE @BuildClrVersionx nvarchar(128)

SET @BuildClrVersionx =

(SELECT *

FROM OPENQUERY(LKMSSQLXYZ01, 'CONVERT(nvarchar(128),SERVERPROPERTY("BuildClrVersion")'))

I am getting the following errors:

OLE DB provider "SQLNCLI" for linked server "LKMSSQLADM01" returned message "Deferred prepare could not be completed.".

Msg 8180, Level 16, State 1, Line 1

Statement(s) could not be prepared.

Msg 156, Level 15, State 1, Line 1

Incorrect syntax near the keyword 'CONVERT'.


If you have any ideas how I can run this query across a linked server I would appreciate it.


Thanks,
Scott

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I want to populate data in SQL server database (SQL server 2008 R2) from SSAS cube located on different server (SQL server 2012). My SQL database present on Server A and cube on Server B.

To implement I am trying to create linked server. But its giving errors related to provider and product.

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It is an inventory problem based on a transaction pattern. (add plus one to the inventory, add minus one to the inventory).

The sum of those two is zero, but the cube get messed but by thousands of zero.

I found some solutions of displaying 0 for NULL but I want to dispaly NULL (or empty) for 0.

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