OleDbSqlServerEffectiveSettings..::..AnsiNullDefaultOff Property
ANSI_NULL_DFLT_OFF. Alters the session's behavior not to use ANSI compatibility for nullability. New columns defined without explicit nullability do not allow nulls.
Namespace:
Tortuga.Chain.SqlServerAssembly: Tortuga.Chain.SqlServer.OleDb (in Tortuga.Chain.SqlServer.OleDb.dll)