Re: Non-CDB officially deprecated ...
- From: "Mladen Gogala" <dmarc-noreply@xxxxxxxxxxxxx> (Redacted sender "mgogala@xxxxxxxxx" for DMARC)
- To: oracle-l@xxxxxxxxxxxxx
- Date: Thu, 22 Jan 2015 20:15:20 -0500
On 01/22/2015 12:39 PM, Hans Forbrich wrote:
I suspected this was going to happen, but was just made aware of the
official statement (thanks Mike and Christian for highlighting the info)
From the 12c "Database Upgrade Guide" at
https://docs.oracle.com/database/121/UPGRD/deprecated.htm#BABDBCJI
"The non-CDB architecture is deprecated in Oracle Database 12c, and
may be desupported and unavailable in a later Oracle Database release.
Oracle recommends use of the CDB architecture."
(There is also a note about features that are not ready in CDB
architecture at the same location.)
I especially like Mike Dietrich's discussion at
https://blogs.oracle.com/UPGRADE/entry/non_cdb_architecture_of_oracle
/Hans
Will that option be available for free? So far, it's much more
economical to create several instances than to pay for multi-tenant
option. According to list price, this option costs $10k/CPU thread, for
an Intel server. For that money it is possible to get a whole lot of
Intel-based hardware, which makes savings of 15% of CPU power and a few
GB or memory a moot point. That statement of direction makes sense if
and only if this option will be incorporated in the future releases.
On the other hand, I believe that this option will be incorporated for
free in the future releases because, for the reasons stated above,
currently it doesn't make much sense to pay for it.
--
Mladen Gogala
Oracle DBA
http://mgogala.freehostia.com
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