I am very interested in an up-to date version of a MSSQL comparison. I have
located a few comments and a document
http://www.firebirdsql.org/pdfmanual/MSSQL-to-Firebird.pdf which seems to be
an old version of what I am looking for. I am particularly interested in
performance comparison of 1.5.2, 2.0, and/or Vulcan with MSSQL (2000, 2005
?).

If anyone has valid ammunition that I can take to a client that is making a
fuss about Firebird performance on Windows compared to MSSQL I would
appreciate it (as it is likely to save me porting our application). We
currently run with Firebird 1.5.2 / Jaybird 1.5.5 and would potentially have
to port to SQL Server 2000 / jTDS.

Cheers,

Scott Buckham
AFJ Software Pty Ltd