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RE: Addit'l DBA Resources needed for Adv Rep/Dist DB?

From: STEVE OLLIG <sollig_at_lifetouch.com>
Date: Wed, 10 Jul 2002 09:58:42 -0800
Message-ID: <F001.00493D90.20020710095842@fatcity.com>


Dick is right on the mark with the KISS principle.

resources required to support a distributed db are going to vary greatly with each installation. i personally had the honor of being a member of a 20 person dba team supporting a single app using a distributed database for a large agricultural company. all of us suffered from sleep deprivation (i dare say far more so than the typical DBA).

that particular app has been re-engineered to the point where only 6 DBAs are required to administer it today. but all 6 would jump at the chance to move on to another project. i did that a year ago (jumped that is).

as they say, your mileage may vary ;)

-----Original Message-----
Sent: Wednesday, July 10, 2002 12:15 PM
To: Multiple recipients of list ORACLE-L

James,

    Depends on the number of DBA's that you currently have. Doing plain old distributed stuff is none to complicated, more work for the developers than anything else. Advanced replication could become a bear depending on who becomes the responsible party. Once an object falls into the advanced replication arena you should not perform DDL on it outside of the replication
tool so this normally becomes a DBA responsibility. The other area that becomes
fun is the conflict rules, but once setup they should remain stable, unless there's some real complicated ones, remember KISS.

Dick Goulet
Goffstown, NH

____________________Reply Separator____________________
Author: "James Damiano" <jadam_at_nhes.state.nh.us>
Date:       7/10/2002 8:34 AM

Greetings all,

To this point in time, our organization has pretty much had vanilla Client/Server and Web Apps accessing Oracle RDBMS on Tru64 Unix, Netware, and Windows/NT. However, we are considering future applications which may involve doing "Distributed Database" and "Advanced Replication". In just a high-level sense, what are the implications to the DBA staff? I.E. Would it be not much impact and "no big deal", or would it complicate our DBA's lives drastically and by "orders of magnitude"?

Thanks very much for your always valuable insights,

JDamiano

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Author: James Damiano
  INET: jadam_at_nhes.state.nh.us

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Author: STEVE OLLIG
  INET: sollig_at_lifetouch.com
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San Diego, California        -- Public Internet access / Mailing Lists
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