Re: Upgrading with no patches in the "base"?
- From: Mladen Gogala <gogala.mladen@xxxxxxxxx>
- To: xt.and.r@xxxxxxxxx, Noveljic Nenad <nenad.noveljic@xxxxxxxxxxxx>
- Date: Sun, 10 Jan 2021 13:23:40 -0500
On Fri, 2021-01-08 at 18:25 +0300, Sayan Malakshinov wrote:
Last but not least, why not 19c?
BTW, interesting idea for a big poll:
Where did you get more bugs: 11.2, 12.2 or 19.3+
I don't have the exact data and I doubt that anyone outside of Oracle
Support organization has the exact data. However, my gut feeling is
that 12.2 was by far the buggiest of the listed versions. If you want,
I can invent some numbers to confirm my gut feeling, which is a rather
common and accepted statistic method. 83.7% of all statisticians say
so. BTW, Oracle also supports that scientific method with
DBMS_STATS.SET_TABLE_STATS and DBMS_STATS.SET_INDEX_STATS. I used
DBMS_STATS.SET_INDEX_STATS to set clustering factor much lower and
thereby resolve the "wrong index" problem.
Tel: (347) 321-1217
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