An MFC database application cannot update a dynaset-type CRecordset based
on a View in a SQL Server 6.00 data source, even if the operation observes
the SQL Server requirement that updates through Views only update a single
base table. The update will give the following error:
Error: failure updating record.
The cursor does not include the table being modified
State:37000,Native:16933,Origin:[Microsoft][ODBC SQL Server Driver]
[SQL Server]
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One workaround is to use snapshots with the cursor library to update the
View. You can use a dynaset with a View as long as you are not updating it.
If you must use a dynaset and need to update, try using a permanent or
temporary table instead of a View, or open a separate recordset as a
snapshot.
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Microsoft has confirmed this to be a bug in the Microsoft products listed
at the beginning of this article. This bug is corrected in Microsoft SQL
Server version 6.50.
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This problem only occurs when using a dynaset update. The recordset is
opened correctly. The dynaset is scrollable forward and backward and
MoveNext() and MovePrev() also work correctly but dynaset does not allow
updates.
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