Odbc excel driver invalid use of null download#

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. If this section does not appear, submit a request to Microsoft Customer Service and Support to obtain the hotfix.

Odbc excel driver invalid use of null download#

If the hotfix is available for download, there is a 'Hotfix download available' section at the top of this Knowledge Base article. Apply this hotfix only to systems that are experiencing this specific problem. However, this hotfix is intended to correct only the problem that is described in this article. Use a DSN-less connection instead of obtaining the ODBC connection with a DSN.ДЄ supported hotfix is available from Microsoft.

Set the transaction isolation level before you open the ODBC connection. Note Disabling connection pooling may affect the performance of your application.ДЄfter you commit the transaction, do not turn on the auto commit option. To work around this problem, follow these steps:Дisable the connection pooling option for the ODBC connection. The Transaction Isolation Level attribute of the connection is set after you open the connection by using SQLConnect. One of the default properties of the DSN (such as the Use ANSI nulls, paddings and warnings option) is disabled.Д¬onnection pooling is enabled for the environment handle. You make the connection with a data source name (DSN) by using the SQLConnect ODBC Driver API. This problem may occur when all the following conditions are true: However, you receive the message as an error message. Note The ODBC Driver documentation mentions that the message is an information message.