hi, friends:
We are considering whether to use data guard to replace OS ha solution like VCS.I tested Data Guard 9.2 on my linux PC server and it seems they work pretty good. But I have no experience running data guard in production, so ask for your experience:
1.Do you use data guard broker or manual administration? I find manual administration and simple script is enough for data guard administration, do we really need to learn another complicated tool just in order to use data guard?
2.Does data guard work well in big systems? My test server has just several gb of data and little transactions. If I switchover to another node for hardware mainetence, is it as fast as (or more faster than) OS clustering techs like VCS?
3. Is it a stable product like standby database in 8.1.7? We use standby a lot and it seems easy and robust,with some small problems, though.
4.Anyone using logical standby database? Is it as good as shareplex from quest?
Please share your experience, thanks.
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ÖÂ
Àñ£¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡chao_ping
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡chao_ping_at_vip.163.com
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2003-02-24
--
Please see the official ORACLE-L FAQ: http://www.orafaq.net
--
Author: chao_ping
INET: chao_ping_at_vip.163.com
Fat City Network Services -- 858-538-5051 http://www.fatcity.com
San Diego, California -- Mailing list and web hosting services
---------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
Received on Sun Feb 23 2003 - 13:28:37 CST
