Microsoft KB Archive/299616

= FIX: Error Training Mining Model That Has Many Input Attributes and Many Rows of Data =

Article ID: 299616

Article Last Modified on 11/21/2006

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APPLIES TO


 * Microsoft SQL Server 2000 Analysis Services

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This article was previously published under Q299616



BUG #: 12384 (Plato7.x)



SYMPTOMS
When you train a mining model that has many input attributes and many rows of data, you may receive the following error:

Analysis Server Error: COM (OLE) error '(Microsoft OLE DB Provider for SQL Server) Row handles must all be released before new ones can be obtained.'



RESOLUTION
To resolve this problem, obtain the latest service pack for the Microsoft SQL Server 2000 (the Analysis Services Components - Sql2kasp1.exe). For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

290211 INF: How to Obtain the Latest SQL Server 2000 Service Pack



WORKAROUND
To work around the problem, reduce the number of input attributes in the mining model, or if possible, reduce the amount of data used to train the model and still obtain accurate predictions.



STATUS
Microsoft has confirmed that this is a problem in SQL Server 2000 Analysis Services version 8.0. This problem was first corrected in the Analysis Services Components of Microsoft SQL Server 2000 Service Pack 1.

Additional query words: OLAP Row handles must all be released before new ones can obtained

Keywords: kbbug kbfix kbssas800sp1fix KB299616

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