ODBC In Stored Procedure

Hey guys,
I'm trying to get the column names from a table to which I'm connected
through OBDC. I don't want to use linked server. I get my data with
Openrowset.
I found the SQLDescribeCol and SQLColumns ODBC functions.
Can anybody tell me how to use those functions in a SQL Server stored
procedure?
Thanks a lotHi Pumkin,
should work as follows
SELECT colId, name,
FROM dbo.sysObjects
WHERE Id = OBJECT_ID('YourTableName')
ORDER BY ColId
HTH ;-)
Gru, Uwe Ricken
MCP for SQL Server 2000 Database Implementation
GNS GmbH, Frankfurt am Main
http://www.gns-online.de
http://www.memberadmin.de
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________________________________________
____________
dbdev: http://www.dbdev.org
APP: http://www.AccessProfiPool.de
FAQ: http://www.donkarl.com/AccessFAQ.htm|||Hey,
I should explain myself better... I need to get the column names of a
table given as parameter. There is COLUMN_NAME from INFORMATION_SCHEMA
for SQL Server. The problem is that my table is not on my server and is
not a SQL Server table either. I need to access it through ODBC.
Can anybody help? Thanks|||Pumkin wrote:
> Hey,
> I should explain myself better... I need to get the column names of a
> table given as parameter. There is COLUMN_NAME from INFORMATION_SCHEMA
> for SQL Server. The problem is that my table is not on my server and
> is not a SQL Server table either. I need to access it through ODBC.
> Can anybody help? Thanks
It is not possible to use the ODBC functions you mentioned from a stored
procedure which can only run queries via openrowset.
If the table is in a relational database, then it should be possible to run
a query against that database to get the column names. Without more specific
information, it is impossible to go into details. Maybe you should try a
newsgroup devoted to the rdbms you are linking to.
Bob Barrows
--
Microsoft MVP -- ASP/ASP.NET
Please reply to the newsgroup. The email account listed in my From
header is my spam trap, so I don't check it very often. You will get a
quicker response by posting to the newsgroup.|||Hy Bob,
Thanks for the reply. The database that I am connecting to in not
relational. But I found something now...
It works if I do "select * from table where 1=2"
But I was looking for something more dynamically build.|||Pumkin wrote:
> Hy Bob,
> Thanks for the reply. The database that I am connecting to in not
> relational. But I found something now...
> It works if I do "select * from table where 1=2"
> But I was looking for something more dynamically build.
I'm not sure how that helps you: your t-sql code is not going to be able to
read those column names. I was thinking that you needed your code to somehow
use those column names for something.
Microsoft MVP -- ASP/ASP.NET
Please reply to the newsgroup. The email account listed in my From
header is my spam trap, so I don't check it very often. You will get a
quicker response by posting to the newsgroup.

ODBC in Stored Procedure

Hey guys,

I'm trying to get the column names from a table to which I'm connected
through OBDC. I don't want to use linked server. I get my data with
Openrowset.
I found the SQLDescribeCol and SQLColumns ODBC functions.
Can anybody tell me how to use those functions in a SQL Server stored
procedure?

Thanks a lotPumkin (PopClaudia@.gmail.com) writes:
> I'm trying to get the column names from a table to which I'm connected
> through OBDC. I don't want to use linked server. I get my data with
> Openrowset.
> I found the SQLDescribeCol and SQLColumns ODBC functions.
> Can anybody tell me how to use those functions in a SQL Server stored
> procedure?

You can't. Well, you could write an extended stored procedure or an
OLE object that you could call from a stored procedure, and that would
use these functions.

However, it would be more straight forward to query the system catalog
on the remote server directly.

What exactly are you trying to achieve?

--
Erland Sommarskog, SQL Server MVP, esquel@.sommarskog.se

Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/pr...oads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodin...ions/books.mspx