Quote: "You wouldn't do this in any DB package. The language would have to be tight as a ducks ass. Never crashing, never giving errors, and tightly secure"
That is a matter of the coders experience with secure programming and not language of choice. Delphi,for example, claims that it can identify Bounds Checking and potential Buffer Overruns,but ive already seen local exploits for Delphi and other compilers on my daily BugTraq emails at work.
DBP CAN most definitley be coded with security awareness but like every other language in existance,is equally prone to local and remote attacks.
Furthmore,even with hardware/firmware Intrusion Detection Systems and IPS's and network traffic analyzing and a full time hired Network Security Admin/Analyst and a well documented System Backup & Recover, you STILL arent immune to local/remote attacks.
You will be dumping ALOT more cash and FAR more time,into this plan than you think.
Im not saying,dont do it. I'm saying dont expect this to go over any time in the next few years and with out a serious business loan and full time security and IDS/IPS hardware/Firmware and Lawyers and much more that im not mentioning in this.