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Article ID: 306787 - Last Review: September 22, 2003 - Revision: 3.0
PRB: Returning Multiple Resultsets Fails Under ADO with Microsoft Oracle OLEDB Provider and ODBC Driver
This article was previously published under Q306787
When using ActiveX Data Objects (ADO), it is not possible
to return two resultsets from a single Oracle package/procedure. If you attempt
to return two resultsets, the following error occurs:
"The operation requested by the application is not supported by the Provider"
The Microsoft ODBC driver for Oracle does have this
capability, but only for the special feature of returning resultsets from
packages/procedures. The driver itself does not support returning multiple
results on a single statement. When the Microsoft OLEDB Provider for ODBC
attempts to determine if the ODBC driver supports multiple resultsets, it
returns FALSE. Because the OLEDB Provider for Oracle does not support the
IMultipleResults interface either, that call fails with the above error message.
There is no workaround for this problem. When using ADO,
you are limited to one resultset returned per Oracle package/stored procedure.
This behavior is by design.
For additional information, click the following article numbers to view the
articles in the Microsoft Knowledge Base:
174679Â
(http://kbalertz.com/Feedback.aspx?kbNumber=174679/EN-US/
)
HOWTO: Retrieve Resultsets from Oracle Stored Procedures
239771Â
(http://kbalertz.com/Feedback.aspx?kbNumber=239771/EN-US/
)
HOWTO: Return a Resultset from Oracle Stored Procedures into an ADO Recordset
229919Â
(http://kbalertz.com/Feedback.aspx?kbNumber=229919/EN-US/
)
HOWTO: Retrieve a Recordset from an Oracle Stored Procedure Using ADO on ASP
APPLIES TO
- Microsoft OLE DB Provider for Oracle Server 1.0
- Microsoft OLE DB Provider for Oracle Server 1.0
- Microsoft OLE DB Provider for Oracle Server 1.0
- Microsoft OLE DB Provider for Oracle Server 1.0
- Microsoft OLE DB Provider for Oracle Server 1.0
- Microsoft ODBC for Oracle (Build 2.573.2927) 2.5
| kbdatabase kbdriver kboracle kbprb kbprovider KB306787 |
Retired KB Content DisclaimerThis article was written about products for which Microsoft no longer offers support. Therefore, this article is offered "as is" and will no longer be updated.
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