Path: utzoo!utgpu!water!watmath!clyde!rutgers!ames!nrl-cmf!ukma!psuvm.bitnet!uh2 From: UH2@PSUVM.BITNET (Lee Sailer) Newsgroups: comp.databases Subject: Re: Relational Message-ID: <29896UH2@PSUVM> Date: 14 Jan 88 21:35:24 GMT References: <2556@sfsup.UUCP> <6482@jade.BERKELEY.EDU> <271@esquire.UUCP> <498@hscfvax.harvard.edu> Organization: Penn Sate Erie--School of Business Lines: 5 Another large scale system--I am told by a friend at USX (aka US Steel) that their sales and marketing database is built using a relational system. And isn't the New York Stock Exchange system relational?