Re: patterns for database administration
От | Paul Thomas |
---|---|
Тема | Re: patterns for database administration |
Дата | |
Msg-id | 20040323210732.E25198@bacon обсуждение исходный текст |
Ответ на | patterns for database administration (Matthew Hixson <hixson@poindextrose.org>) |
Список | pgsql-general |
On 23/03/2004 18:24 Matthew Hixson wrote: > This question isn't specific to Postgres, but since I'm already on this > list and there are knowledgeable people here I thought I'd ask. I'm > currently working on a project that has a web application that faces the > customer and a web application that faces the administrators. They sit > on top of the same Postgres instance. This database also keeps track of > purchase information for sales made on the customer website. > Has anyone ever heard of using a separate administration database > which is used to modify business data, and then periodically that data > would be pushed out to the other database running the customer web > application? Yes. I've worked on such applications. > Does this idea make any sense at all? It's often a pragmaitic decision taken because the back-end systems are not able to easily make the data available to the web app. Often an Oracle DB is placed between the web app and the back-end systems. -- Paul Thomas +------------------------------+---------------------------------------------+ | Thomas Micro Systems Limited | Software Solutions for Business | | Computer Consultants | http://www.thomas-micro-systems-ltd.co.uk | +------------------------------+---------------------------------------------+
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