VMS/Rdb to UNIX/Oracle (classic)

Read, Ged Ged.Read@dod-dagligvaror.se
Thu, 20 Apr 2000 09:44:54 +0200


Hi Blue,

The usual story, a bean counter (accountant) for an IT director, big ideas
about selling an in house system. The other problem is the ambiguous
messages from Oracle regarding Rdb (great product), they talk a good fight
but... What about the de-support notice on Database Integrator and how many
Oracle sales rep's have you seen actively trying to push Rdb?

Has anyone heard a release date for PowerHouse V8 on VMS? How long has this
been planned? Maybe Cognos also have these doubts.

Don't get me wrong I believe VMS/Rdb to be one of the best systems around:
it's stable, fast and has lots of useful tools. But I'm just a technician
that shovels the muck after it's hit the fan.

Ged


-----Original Message-----
From: Robert J.M. Edis [mailto:robert.edis@creatcomp.com]
Sent: 19 April 2000 19:21
To: 'Read, Ged '
Subject: RE: VMS/Rdb to UNIX/Oracle (classic)


G'day Ged

Detroit Edison's Fermi nuclear site did this about 1.5 years ago.  I was
invloved at the beggining of the project.  Try emailing mehr-maybdih@dte.com
or sharmap@dte.com for details.

Why are you you moving from VMS/Oracle Rdb to unix/Oracle 7? ???

TCO on VMS/alpha systems over 3 to 5 years is a lot less than either AIX,
Solaris and especially HP/UX systems.  Oracle Rdb is a faster RDBMS than
Oracle 7, if you make use of embedded SQL in your PowerHouse code and
database triggers, and has better management tools.

Regards,

Blue

(I currently work in a HP/UX, Oracle 7.3.4, PH 7.33.d3 environment but have
worked with VMS/Rdb for many years)

-----Original Message-----
From: Read, Ged
To: 'PowerH-L'
Sent: 4/19/00 7:52 AM
Subject: VMS/Rdb to UNIX/Oracle (classic)


Hi,

Has anyone ported their PowerHouse system from OpenVMS with an Oracle
Rdb
database to a Unix environment with Oracle (classic) database?

Does anyone have a list of problem that can/could occur? I'm wondering
if
transaction handling (two-phase commit) and transaction models change
their
behaviour with the change in database. I don't seem to be able to find
anything on the Cognos website.

Thanks in advance for any info' that may help.

Ged Read

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