Helmut Kotsch
hkotsch at arcor.de
Thu Mar 22 06:38:39 CDT 2007
Gustav, with a monoengine airplane you still have a very good the chance of a safe landing even when the engine breaks. You might not end up at the runway you intended to go to but you are alive. Helmut -----Ursprungliche Nachricht----- Von: accessd-bounces at databaseadvisors.com [mailto:accessd-bounces at databaseadvisors.com]Im Auftrag von Gustav Brock Gesendet: Donnerstag, 22. Marz 2007 11:22 An: accessd at databaseadvisors.com Betreff: Re: [AccessD] OT: But only Partly Hi Jim et al Yes, this is to possibly eliminate any "single point of failure". Thus, you should always have at least two independent backup systems. If you - for practical or budget reasons - have to trust a single point, this must be proved to be very reliable. Think of a mono-engine airplane. /gustav >>> accessd at shaw.ca 22-03-2007 03:01 >>> According the Instructor and 15 years DBA who is teaching the course I am currently taking...One backup system is not enough. Many big installations have as many as 4 backup and recovery processes implemented. Jim -- AccessD mailing list AccessD at databaseadvisors.com http://databaseadvisors.com/mailman/listinfo/accessd Website: http://www.databaseadvisors.com