There are many options in what you are trying to do.  I am sorry I
missed your earlier message.  Currently we are working on a 24/7
redundant shop.  We are using netbase shadowing.  I am not sure I can
answer any or all of your questions but if you wish to fill me in on
the background I will see if I can help at all.

Craig L. Solomon
Systems Manager
Kinko's Inc -- World Headquarters
Ventura, CA
[log in to unmask]

On Fri, 8 Nov 1996 09:37:52 EST, Therm-O-Link
<[log in to unmask]> wrote:

>See, I already thought of something I overlooked in my previous
>post!  How do you handle data base therapy (data set expansion,
>data base restructuring, etc.) for a high availability system?
>
>Currently, we make the changes in our development system and
>then transfer the programs and replicate the changes in our
>production system after hours or on the weekend.  With a 24 x 7
>environment, this may not be possible.
>
>Any ideas?
>
>Jim Phillips                            Manager of Information Systems
>E-Mail: [log in to unmask]      Therm-O-Link, Inc.
>Phone: (330) 527-2124                   P. O. Box 285
>  Fax: (330) 527-2123                   Garrettsville, Ohio  44231