Passing A Variable To A Linked Query (OPENROWSET For Excel Syntax)

May 11, 2007

Hello,

I responded to a very old discussion thread & afraid I buried it too deep.

I have studied the article: How to Pass a Variable to a Linked Query (http://support.microsoft.com/default.aspx?scid=kb;en-us;q314520)



but I have not gotten all the ''''' + @variable syntax right.



Here is my raw openrowset with what I am aiming at.






Code Snippet

-- I want to use some kind of variable, like this to use in the file:

DECLARE @FIL VARCHAR(65)

SET @FIL = 'C:company foldersDocumentationINVENTORY.xls;'

--

SELECT FROM OPENROWSET('MSDASQL', 'Driver=Microsoft Excel Driver (*.xls);DBQ=C:company foldersDocumentationINVENTORY.xls;', 'SELECT * FROM [Inventory$]')

AS DT



Anyone game? Many thank-yous, in advance.



Kind Regards,

Claudia.

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Syntax For Passing Variable-usp

May 20, 2007

hi guys what is the syntax for using the passing variable part into the name of a table in a store procedure. in particular: (assume already declared the variable periodseq.


select *
into Temp_Usage_@periodseq
from Master_usage
where Master_usage.PERIODSEQ = @periodseq


in particular the Temp_Usage_@periodseq line of code, how do i "add" the periodseq (which is a number) to the end of the name of Temp_Usage, i.e: Temp_Usage_112
is the syntax an & like Temp_Usage_&@periodseq?
Cheers
Champinco

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OPENROWSET Query Will Give Syntax Error - Please Help Me

Feb 28, 2008

I am not able to use WHERE Clause in my query. What am I doing wrong?


Here my query that will generate error:
SELECT * INTO LN_S
FROM OPENROWSET('MSDASQL',
'DSN=SHADOW',
'SELECT * FROM LN_ACCT WHERE trn_dt > '2007-03-08' '

I am getting this error:
Server: Msg 170, Level 15, State 1, Line 4
Line 4: Incorrect syntax near '2007'.


Here is my query which doesn't generate error:
SELECT * INTO LN_S
FROM OPENROWSET('MSDASQL',
'DSN=SHADOW',
'SELECT * FROM LN_ACCT'

Using SQL Server 2000
DSN to a CACHE database on local network

Thanks in advance,

Sam

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Passing A Linked Server As A Variable?

May 25, 2006

Anyone got any Ideas on how to set tax...TXZip as a variable in the following script segment?



Select
RecordID = Identity(int,1,1),
Zip_ZipCode,
Zip_SignatureCode
Into #Temp
from tempstatezip
where State = @State

Delete From tax...TXZIP ------------------------------

While (Select Count(*) from #temp)>0
Begin

Set @rowVal = (Select top 1 RecordID from #Temp)


Id like to set this up in a store procedure so I can pass the state variable to it.....

Having problems setting a linked server as a variable thou.....
Example of what I want.....
Delete from @StateVar
But as a linked server I always get...

declare @StateVar Varchar(11)
Set @StateVar = 'Tax...TXZip'
Select * from @StateVar

Msg 137, Level 15, State 2, Line 3
Must declare the variable '@StateVar'.

Any Ideas?

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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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Mar 1, 2007

Hi everyone,

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and I get the following error message:

Server: Msg 7399, Level 16, State 1, Line 1
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[OLE/DB provider returned message: The Microsoft Jet database engine could not find the object 'Book1'. Make sure the object exists and that you spell its name and the path name correctly.]
OLE DB error trace [OLE/DB Provider 'Microsoft.Jet.OLEDB.4.0' IColumnsInfo::GetColumnsInfo returned 0x80004005: ].

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Thanks,

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DECLARE @DV INT;
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DECLARE @PV INT;
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Dan

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Hi,

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DECLARE @SqlToRun NVARCHAR(MAX)
DECLARE @RESOURCEIDS NVARCHAR(MAX)

SET @RESOURCEIDS = REPLICATE(CAST('ABC' AS NVARCHAR(MAX)), 1000)

SET @SqlToRun = N'SELECT * FROM
OPENROWSET(''SQLNCLI'',
''server=;database=;uid=;pwd='',
''SELECT * FROM WHERE COL=@RESID'')'

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Hi,

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OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "(null)" returned message "Unspecified error".
Msg 7303, Level 16, State 1, Line 1
Cannot initialize the data source object of OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "(null)".

I corrected this previously by restarting the SQL server, but not before I checked permissions, the excel file itself, etc, and that was the last thing to try.

I am using SQL 2005 with SP1 installed - my primary approach to tackling this issue is to install the SP2, but I did not find this bug referenced in the fixes, and was wondering if anyone else had further insight.

Thanks,
Darrell Young

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Mar 29, 2007

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Nov 27, 2007

Hello,

I hope someone can help me on this one, as I am getting a bit frustrated with my research..

I have procA on ServerA.DatabaseA and it uses an input parameter to get a value that determines which server to ping.

If this parameter is @paramA = 1, then query into LinkedSrvX. If @paramB = 2, then query into LinkedSrvY... etc.

Is there an easier way to do this or a best practice? I really don't want to go into repeating my queries for every server. Here is a tsql mini version of what I am trying to enhance as my original queries are 1000 lines long and I need to get away from the repeated queries. I do have queries that ping within the server and to other linked servers as well without issues.

All linked servers referenced below have the same structure of tables. I also need to avoid situations incase the server may be down, this proc should not return errors.

My Partial Procedure


CREATE PROC procA

@paramA varchar(1) AS


IF (@paramA = '1')


BEGIN



SELECT ColA, ColB

FROM LinkedSrvX.Database0.Owner.Table0

END

IF (@paramA = '2')


BEGIN


SELECT ColA, ColB

FROM LinkedSrvY.Database0.Owner.Table0

END

IF (@paramA = '3')


BEGIN


SELECT ColA, ColB

FROM LinkedSrvZ.Database0.Owner.Table0

END

GO

All ideas / suggestions are welcomed.

Thanks!
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Dec 8, 2006

Hello,

I have attempted to set up a linked server to an Excel 2003 workbook, and I get an OLEDB error when I attempt to query against it. Some notes about the workbook;

-It has one worksheet in it named 'Add Revenue Accts'.
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-Its location is \cdnbwfin1dataCDunnComdataReportsReba_HolmesRevenue_All_Accounts

I have the linked server configured as follows;

-Linked Server; REVENUE_TO_ALL_ACCOUNTS
-Provider; Microsoft Jet 4.0 OLE DB Provider
-Data Source; \cdnbwfin1dataCDunnComdataReportsReba_HolmesRevenue_All_AccountsRevenue_to_All_Accounts.xls
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When I attempt the following query;
SELECT * FROM OPENQUERY(REVENUE_TO_ALL_ACCOUNTS, 'SELECT * FROM [Add Revenue Accts$]')

The following message appears, and no results are returned;

[OLE/DB provider returned message: Unspecified error]
OLE DB error trace [OLE/DB Provider 'Microsoft.Jet.OLEDB.4.0' IDBInitialize::Initialize returned 0x80004005: ].
Msg 7399, Level 16, State 1, Procedure sp_tables_ex, Line 20
OLE DB provider 'Microsoft.Jet.OLEDB.4.0' reported an error.

I have Googled this error, but I have not found anything that really points to what the problem might be. What could be the problem?

Thank you for your help!

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Nov 22, 2004

I'm having problem with an OpenQuery statement in stored procedure, which should be run on FoxPro linked server. I'm getting either an error messages or not the result I expected. I know that the problem is with WHERE part, without this part it works.


Here is the code:
-------------------------------------
DECLARE @LastDate datetime
SELECT @LastDate = MAX(DateChaged)
FROM tblPersonel
WHERE ACTIVE IN( 'A', 'T')

1. I tried:
SELECT * FROM OPENQUERY(FoxProLink, 'SELECT ACTIVE, EmpNumber FROM tblPersonel WHERE DateChanged >=''+@LastDate+''')

This line gives me an error msg:

Could not execute query against OLE DB provider 'MSDASQL'.
[OLE/DB provider returned message: [Microsoft][ODBC Visual FoxPro Driver]Operator/operand type mismatch.]


2. I tried to use CTOD() - FOXPRO function to convert character to date.

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Jan 24, 2008

What: I am trying to import data from spreadsheets to SQL Server.

Where: Windows Vista, SQL Server 2005 Express, Office 2007.

How: Using linked servers following KB306397.


In SQL Management Studio Express, I created a new Linked Server as follows, with everything else at default:


Linked server: XLSX

Provider: Microsoft Office 12.0 Access Database Engine OLE DB Provider

Product name: XLSX

Data source: D:XLSX.xlsx

Provider string: Excel 12.0
The linked server was created ok.

I then followed KB321686 and ran this:



select * from OPENQUERY(XLSX, 'Select * From [Sheet1$]')

and got this:


Msg 7399, Level 16, State 1, Line 1

The OLE DB provider "Microsoft.ACE.OLEDB.12.0" for linked server "XLSX" reported an error. Access denied.

Msg 7350, Level 16, State 2, Line 1

Cannot get the column information from OLE DB provider "Microsoft.ACE.OLEDB.12.0" for linked server "XLSX".

But if I ran: select * from OPENQUERY(XLSX, 'Select * From [nonexistent$]')

the error is:



Msg 7357, Level 16, State 2, Line 1

Cannot process the object "Select * From [nonexistent$]". The OLE DB provider "Microsoft.ACE.OLEDB.12.0" for linked server "XLSX" indicates that either the object has no columns or the current user does not have permissions on that object.



It seems that there is an access rights problem if I get the sheet name correct. May I know what I must do to get this to work. I have already given read/write rights to the spreadsheet to NETWORK SERVICE and SQLServer2005MSSQLUser$servername$SQLEXPRESS.

From the same KB article, I also tried:



select * from XLSX...[Sheet1$]

but got this:



Msg 7399, Level 16, State 1, Line 1

The OLE DB provider "Microsoft.ACE.OLEDB.12.0" for linked server "XLSX" reported an error. The provider did not give any information about the error.

Msg 7330, Level 16, State 2, Line 1

Cannot fetch a row from OLE DB provider "Microsoft.ACE.OLEDB.12.0" for linked server "XLSX".

Help help.

Thanks.

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Aug 9, 2007

MS SQL Server 2005 Express.
I'm trying to connect to Access DB (having System Database) via OPENROWSET.
Everything (client, server and access file) is on local drive.

This works (ODBC):


select *
from openrowset('MSDASQL',
'Driver={Microsoft Access Driver (*.mdb)};Dbq=C:MBK.mdb;SystemDB=C:SECURED.MDW;Uid=me;Pwd=pw;',
'select * from [Mbk]')

This works (Jet.OLEDB):

select *
from opendatasource('Microsoft.Jet.OLEDB.4.0',
'Data Source=C:MBK.mdb;Jet OLEDBystem Database=C:SECURED.MDW;User ID=me;Password=pw;')
...Mbk

This won't work (Jet.OLEDB):

select *
from openrowset('Microsoft.Jet.OLEDB.4.0',
'MS Access;Database=C:MBK.mdb;System Database=C:SECURED.MDW;UID=me;PWD=pw;',
'select * from [Mbk]')

saying ... "Wrong argument".

This won't work (Jet.OLEDB):

select *
from openrowset('Microsoft.Jet.OLEDB.4.0',
'MS Access;Database=C:MBK.mdb;SystemDB=C:SECURED.MDW;UID=me;PWD=pw;',
'select * from [Mbk]')

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I am trying to use OpenRowSet to read from a csv file. I run a query like this:

select *
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This works very nicely on my development system. However, when I try to run the same query on my production server, I get the following error message:


OLE DB provider "MSDASQL" for linked server "(null)" returned message "[Microsoft][ODBC Text Driver] System resource exceeded.".

Msg 7303, Level 16, State 1, Line 1

Cannot initialize the data source object of OLE DB provider "MSDASQL" for linked server "(null)".


I also tried with the Jet driver:

select *
from OpenRowset('Microsoft.Jet.OLEDB.4.0', 'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:data;Extended Properties="text;HDR=Yes;FMT=Delimited";', 'select * from data.csv')

The error was:

OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "(null)" returned message "Unspecified error".
Msg 7303, Level 16, State 1, Line 1
Cannot initialize the data source object of OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "(null)".



I have run "sp_configure 'Ad Hoc Distributed Queries', 1" and "RECONFIGURE". I have checked and double checked the file names and assigned full control to everyone for the folder and file.

I tried to create a linked server to the folder, but got the same error messages. I created an odbc system data source to the folder, but had all the same problems using the dsn as well.

The server is SQL 2005 running on Windows 2003. I am current with service packs and MDAC updates.

As far as I can tell, the db configuration of my dev box and productions box are the same. I am not using any linked servers on either machine.

It seems obvious that there is some configuration setting I have missed. Anyone have any ideas for me?



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I have a text file that is being insert into a table in a remote db. I have a dev server named dbname_trunk and a production server named dbname. The dataflow task refers to



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2 b B
3 c C
4 d D
5 e E
6 f F
7 g G
8 h H

In sql server i have one table called TEST which has three columns
c0 char(10)
c1 char(10)
c2 char(10)


when i runnig the following query

select *
into TEST from openrowset('Microsoft.Jet.OLEDB.4.0',
'Excel 8.0;Database=C:TEST.xls;HDR=YES',
'select * from [Sheet1$]')



i am getting error like this

Server: Msg 7399, Level 16, State 1, Line 1
OLE DB provider 'Microsoft.Jet.OLEDB.4.0' reported an error.
[OLE/DB provider returned message: The Microsoft Jet database engine could not find the object 'Sheet1$'. Make sure the object exists and that you spell its name and the path name correctly.]
OLE DB error trace [OLE/DB Provider 'Microsoft.Jet.OLEDB.4.0' IColumnsInfo::GetColumnsInfo returned 0x80004005: ].

Version : Sql server 2000 & Excel 2002

Anybody having any idea why this error occuring?
thanks in advance...
Philkos

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Jan 14, 2007

Hi Anyone I am new member and happy to be here.

I am having trouble exporting the correct data from sql server to an excel spreadsheet using 'OPENROWSET'

The problem is that although the data from my sql table is say :
'a',1,2,3 , the excel spreadsheet sees the data as :
'a','1,'2,'3 ..1,2,3 are of course numbers NOT text, its just that the driver has put a single appostraphy before the number !

I know there is a bug with the ISAM driver but has anyone managed to solve this or has anyone have any alternatives ?

best regards

Reza

R Khan

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Apr 17, 2007

I'm doing an openrowset query on an excel sheet. (Using SQL Server 2005) Everything works great, except that I have one column that has both numeric and text data in the spreadsheet. The query returns that column as datatype varchar but puts nulls in the rows that have numeric data in the spreadsheet.

Any suggestions?

I run:

select *
from openrowset('microsoft.jet.oledb.4.0',
'Excel 8.0;database=[filepathandname],
'select * from [Sheet1$A4:G5000]')

on spreadsheet data that looks like:

Model_id Model_name
. . .
123 t4556
124 x225
125 455
. . .

and get something like . . . .

Model_id Model_name
. . .
123 t4556
124 x225
125 NULL
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SQL 2012 :: Allow Authenticated User To Query Excel File Via Linked Server?

May 25, 2014

I have a 3rd party dashboard application that I can only use SQL authenticated logins to connect to the database.

I'm trying to create a query within the application that will directly access an excel file through a linked server.

As a test, I login to SSMS as the sql auth user to run the linked server query below but the following error is returned:

select *
from Corporate...[Sheet1$]OLE DB provider "Microsoft.ACE.OLEDB.12.0" for linked server "Corporate" returned message "Cannot start your application. The workgroup information file is missing or opened exclusively by another user.".
Msg 7399, Level 16, State 1, Line 1
The OLE DB provider "Microsoft.ACE.OLEDB.12.0" for linked server "Corporate" reported an error. Authentication failed.
Msg 7303, Level 16, State 1, Line 1
Cannot initialize the data source object of OLE DB provider "Microsoft.ACE.OLEDB.12.0" for linked server "Corporate".

When I login as a Windows auth user, I can successfully run the above query.

I noticed within the linked server's security definition that I cannot specify a windows auth user as the mapped Remote User or as the Remote login

I've tried creating a Credential object with the identity of the windows user and assign that object to the sql auth user but to no avail. I still get the same error

I am using SQL Server express so the option of an automated server agent job to import the excel file is not available.

Details:
SQL Server Express 2012
Office version: Excel 10
Provider: Microsoft.ACE.OLEDB.12.0

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Sep 7, 2006

Hello,to accelerate loading xml data from many files into a table using openrowset (bulk...) I want to use a variable in the file specification and increment it within a loop similar to this:

declare @datnam varchar(100);
DECLARE @MyCounter int;
SET @MyCounter = 1;
set @datnam = 'c:XML_DatenPOS_LOG_200608_'+ltrim(str(@MyCounter))+'.xml';
INSERT INTO GK_TO_KFH_ADAPTER_XML_NS (LOC_ID, MSG_CONTENT)
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FROM (
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AS MSG_CONTENT) AS R(MSG_CONTENT)

But I got the following error:

Msg 102, Level 15, State 1, Line 8
Incorrect syntax near '@datnam'.

Is there a way to this in that manner?
Or is the bcp utility an alternative?

Regards
Peter

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Oct 7, 2005

Same with OpenDataSource. SQL 2000, logged in as non-SA.Getting message:Ad hoc access to OLE DB provider 'Microsoft.Jet.OLEDB.4.0' has beendenied. You must access this provider through a linked server.Can run with SQLOLEDB with connection string to same server(obviously), but when trying to access an Excel file, get the messageabove.It appears that the file name given in the connection string to Excelis with respect to the SQL server, so I have used UNC names to thefile. Nothing.Want to avoid DTS when it's a table that I need and can't use a linkedserver because it's always a one time thing.Any tips appreciated!

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