Transaction processing unix

[wru at triada.UUCP]

My company is evaluating UNIX (UNIX like) operating systems that work well in 
real time transaction processing environments.
We are mainly interested in ATT System V.2 compatable (file/record locking)
implementations.
If anyone has any information on such operating systems, please email me.
----------------------------------------------------------------------------
Bill Uetrecht                            (408) 734-9720 x2276
Triad Systems Corp.  1252 Orleans Drive  Sunnyvale, Ca. 94088 
 {cbosgd,decwrl,hplabs,seismo,ucbvax}!sun!pyramid!triada!wru