Microsoft KB Archive/120044

= BUG: Access ODBC: SQLGetInfo(SQL_NON_NULLABLE_COLUMNS) =

Article ID: 120044

Article Last Modified on 7/27/2001

-

APPLIES TO


 * Microsoft Open Database Connectivity 1.0

-



This article was previously published under Q120044



BUG# SQLDBASE: 2131 (1.01.1928)



SYMPTOMS
Calling SQLGetInfo with InfoType=SQL_NON_NULLABLE_COLUMNS for Microsoft Access ODBC driver returns the value as SQL_NNC_NON_NULL, which implies that the columns may be non-nullable and that the data source supports the NOT NULL column constraint in CREATE TABLE statement. However, the Microsoft Access ODBC driver does not allow NON NULL constraint in the CREATE TABLE. Therefore, the value returned should be SQL_NNC_NULL to indicate that all columns must be nullable.



STATUS
Microsoft has confirmed this to be a problem in Access ODBC driver version 1.01.1908. We are researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available.

Additional query words: 1.01.1928 ODBC Simba MSVC C++ Desktop Drivers DDD

Keywords: kbbug KB120044

-

[mailto:TECHNET@MICROSOFT.COM Send feedback to Microsoft]

© Microsoft Corporation. All rights reserved.