On Fri, 04 Nov 2011 15:00:17 -0700, Sean Kelly wrote: > notification isn't typically done via a back-feed through a client > connection. Do any modern DBMSes have pub/sub functionality like this?
Ingres, for an instance, has the DBEVENT, and it is possible to create/ handle it via JDBC, ODBC, .NET ... http://docs.actian.com/ingres/10.0/sql-reference-guide/1835-create- dbevent-syntax