Re: Create 12c or 18c database in traditional architecture

There are other advantages to using single CDBs without a multitenancy license beyond just protection from deprecation. Here is a good article: https://oracle-base.com/articles/12c/multitenant-pluggable-databases-what-they-will-break-12cr1

On Tuesday August 28 2018 04:00:01 PM Yong Huang wrote:
> When creating a 12c or 18c database without the multitenancy license, I can
> (1) create the database with one CDB and only one PDB, or (2) create the
> database in the traditional or non-CDB architecture. The advantage of (2)
> is possibly less buggy, less overhead (no mgmtdb on RAC for instance), and
> slightly easier management. But the disadvantage is that Oracle does not
> recommend it and that "(t)he non-CDB architecture was deprecated in Oracle
> Database 12c. It can be desupported and unavailable in a release after
> Oracle Database 19c."
>
> Short of a formal survey, I'd like to know which option you all have chosen.
> Thank you!
>
> Yong Huang

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