Release 10.1A: OpenEdge Data Management:
DataServer for Microsoft SQL Server

Unsupported connection parameters

You cannot use the following OpenEdge connection parameters when connecting to an MS SQL Server database through the DataServer. If you do specify them, OpenEdge and WebSpeed ignore them:

Blocks in Database Buffers (-B).
Before–image Filename (-g).
Lock-table Entries (-L).
Number of Users (-n).
Buffered I/O—UNIX only (-r).
Version 6 Query (-v6q).
Raw I/O (-R).