Re: DSO replacement (UNCLASSIFIED)

[Hall Chad - chahal]

** I would suggest a standby database server instead of DSO if all you need is failover. SQL Server Log Shipping or Oracle Data Guard are both good options for this. Use another server (or it could be the same one) and install AR Server for app failover. This gives you failover at the app and db layers without the AR Server overhead (and synchronization problems) associated with DSO.   However, if your goal is to have a reporting server then you may want to stick with DSO.   Chad Hall  (501) 342-2650 From: Action Request System discussion list(ARSList) [mailto:[EMAIL PROTECTED] On Behalf Of Frank, Gordon M Mr NISO/Lockheed Martin Sent: Tuesday, November 07, 2006 10:36 AM To: arslist@ARSLIST.ORG Subject: DSO replacement (UNCLASSIFIED)   Classification: UNCLASSIFIED Caveats: NONE Hello all, We are currently utilizing DSO to mirror two production servers. We use Like IDs to do this. We are getting performance hits because of this. I’d like to replace this with something else. I can think of several options, but I’m looking for other’s ideas.   Is there a preferred method for producing mirror images of two productions servers?   The goal is to always have a fall back server in case the primary goes down.   Thanks up front, Gordon Frank Lockheed Martin     Classification: UNCLASSIFIED Caveats: NONE *************************************************************************** The information contained in this communication is confidential, is intended only for the use of the recipient named above, and may be legally privileged. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please resend this communication to the sender and delete the original message or any copy of it from your computer system. Thank You. **************************************************************************** __20060125_______________________This posting was submitted with HTML in it___ __20060125_______________________This posting was submitted with HTML in it___