12c升个级

生产系统安装好初始版本之后，一定是要升级的啊。

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查看版本升级信息，具体升级过程等小视频出来吧。

SQL> col comments for a50

SQL> set linesize 200

SQL> select version,namespace,comments from dba_registry_history;

VERSION        NAMESPACE        COMMENTS

----------------------- ------------------------------ ----------------------------------------

12.1.0.2        DATAPATCH          RDBMS_12.1.0.2.0DBBP_LINUX.X64_170106      

$./opatch lsinventory

Oracle Interim Patch Installer version 12.2.0.1.10

Copyright (c) 2017, Oracle Corporation.  All rights reserved.

Oracle Home       : /u01/app/oracle/product/12.1.0/dbhome_1

Central Inventory : /u01/app/oraInventory

   from           : /u01/app/oracle/product/12.1.0/dbhome_1/oraInst.loc

OPatch version    : 12.2.0.1.10

OUI version       : 12.1.0.2.0

Log file location : /u01/app/oracle/product/12.1.0/dbhome_1/cfgtoollogs/opatch/opatch3017-10-18_18-43-07PM_1.log

Lsinventory Output file location : /u01/app/oracle/product/12.1.0/dbhome_1/cfgtoollogs/opatch/lsinv/lsinventory2017-10-18_18-43-07PM.txt

--------------------------------------------------------------------------------

Local Machine Information::

Hostname: roidb02

ARU platform id: 226

ARU platform description:: Linux x86-64

Installed Top-level Products (1):

Oracle Database 12c                                                  12.1.0.2.0

There are 1 products installed in this Oracle Home.

Interim patches (1) :

Patch  26609798     : applied on Tue Oct 17 01:50:54 CST 2017

Unique Patch ID:  21481992

Patch description:  "DATABASE BUNDLE PATCH: 12.1.0.2.170814 (26609798)"

   Created on 10 Aug 2017, 06:34:10 hrs PST8PDT

Sub-patch  25869760; "DATABASE BUNDLE PATCH: 12.1.0.2.170718 (25869760)"

Sub-patch  25397136; "DATABASE BUNDLE PATCH: 12.1.0.2.170418 (25397136)"

Sub-patch  24732088; "DATABASE BUNDLE PATCH: 12.1.0.2.170117 (24732088)"

Sub-patch  24340679; "DATABASE BUNDLE PATCH: 12.1.0.2.161018 (24340679)"

Sub-patch  23144544; "DATABASE BUNDLE PATCH: 12.1.0.2.160719 (23144544)"

Sub-patch  22806133; "DATABASE BUNDLE PATCH: 12.1.0.2.160419 (22806133)"

Sub-patch  21949015; "DATABASE BUNDLE PATCH: 12.1.0.2.160119 (21949015)"

Sub-patch  21694919; "DATABASE BUNDLE PATCH: 12.1.0.2.13 (21694919)"

Sub-patch  21527488; "DATABASE BUNDLE PATCH: 12.1.0.2.12 (21527488)"

Sub-patch  21359749; "DATABASE BUNDLE PATCH: 12.1.0.2.11 (21359749)"

Sub-patch  21125181; "DATABASE BUNDLE PATCH: 12.1.0.2.10 (21125181)"

Sub-patch  20950328; "DATABASE BUNDLE PATCH: 12.1.0.2.9 (20950328)"

Sub-patch  20788771; "DATABASE BUNDLE PATCH: 12.1.0.2.8 (20788771)"

Sub-patch  20594149; "DATABASE BUNDLE PATCH: 12.1.0.2.7 (20594149)"

Sub-patch  20415006; "DATABASE BUNDLE PATCH: 12.1.0.2.6 (20415006)"

Sub-patch  20243804; "DATABASE BUNDLE PATCH: 12.1.0.2.5 (20243804)"

   Bugs fixed:

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     20013559, 20172151, 20801390, 19516448, 19410056, 19859472, 21153266

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     19542737, 23749454, 22540743, 19175543, 24583530, 19147016, 21106027

     20051868, 22153958, 19134173, 20447445, 20717091, 18533573, 19769480

     21097043, 19536017, 20677396, 22205263, 20919320, 22075064, 22551446

     23271423, 18440095, 22496904, 16439813, 18354830, 20596234, 18594569

     19664340, 20994184, 21305617, 22268833, 19590877, 22641033, 13787015

     18603592, 20563314, 20173897, 24624166, 23602960, 20181030, 21868720

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     18899662, 20243804, 23235386, 20969164, 20672955, 19573061, 21300341

     21136799, 18288842, 17805926, 22353199, 20881450, 19477176, 19212166

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     25423453, 19295348, 23533807, 19576559, 25600421, 18122373, 23310662

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     19597439, 21387128, 20226038, 21459225, 20847534, 24285405, 26544823

     19364018, 20216232, 18494306, 18633374, 25994657, 20144042, 22520320

     19145675, 19446007, 22365117, 19192508, 18813860, 24309560, 20617709

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     20249656, 21186638, 20893843, 16356176, 18996056, 19317646, 19044962

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     25362317, 21780146, 20466628, 20397490, 22178855, 19910052, 19329654

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     19341709, 23665623, 20547245, 18996066, 20195148, 19188927, 23200778

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     19768226, 19366375, 24523374, 19289642, 19250184, 21293693, 19513298

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     20977794, 19230595, 20734332, 17551063, 16938780, 21977392, 19676012

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     21421886, 19518539, 20105469, 20591915, 19358317, 20130826, 20803014

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     22865673, 21315084, 22129399, 24534401, 19989009, 18191823, 20704530

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     19571350, 21306811, 18900245, 23507063, 20032123, 20287585, 16777441

     20528052, 19341239, 18897147, 25410017, 20139836, 19546825, 20952633

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     20828947, 21373076, 25353150, 14283239, 18749211, 18952766, 22922076

     19970163, 21365452, 21239530, 20011646, 19886365, 20437153, 20880215

     23539020, 19982584, 15996428, 19013183, 20019581, 22695831, 23178558

     24365589, 17972478, 20134113, 19587324, 16739157, 20656178, 20716291

     18934048, 21121136, 18907741, 22062026, 22153180, 20074466, 20096277

     20596195, 23215145, 20539160, 22077517, 22815955, 20707790, 19811763

     19576659, 20390564, 19029552, 21345404, 20617820, 21646361, 21893830

     21297872, 20161701, 20064203, 22460450, 21553476, 19680796, 22717225

     17551261, 21554789, 19230722, 18942923, 18684802, 19191531, 18764866

     20171986, 22366322, 25957038, 21132297, 19240996, 23170620, 18868646

     19025195, 16923858, 18549042, 21093564, 20165291, 19189240, 20842388

     20194605, 20130196, 20474192, 20366825, 21644640, 25119290, 20313052

     21794615, 20471920, 19899243, 19188385, 18727933, 20074391, 19157754

     24316947, 20451063, 19065556, 21097914, 20123899, 19146626, 20878790

     21322887, 19617921, 24350831, 19578350, 20099675, 20250735, 21516425

     19537845, 21072646, 19627721, 20898391, 19291380, 20534663, 19705781

     22536802, 20373598, 19279273, 19475148, 18886413, 19513406, 25490238

     21517767, 20922010, 20703000, 20018770, 20313024, 24560906, 19727038

     19670108, 19068610, 23508801, 20267166, 19460920, 21218121, 20564072

     19385656, 23528412, 19220183, 21174504, 22140382, 23134070, 20557786

     21911701, 19143550, 19787571, 22030856, 20009833, 19604659, 16359751

     19318409, 22653923, 20212067, 19540182, 19327391, 20256086, 21668627

     19196832, 23272045, 19912337, 19487147, 24581821, 17158137, 21350832

     21296029, 21629064, 19662976, 22599147, 18952331, 19031341, 21827522

     24378358, 19811709, 23229229, 20708701, 19280225, 19468890, 20354411

     19213447, 21157175, 19233039, 18953292, 18963099, 19313563, 19563715

     21626377, 20595686, 20003240, 22778199, 22220445, 17890099, 21649497

     18791688, 19192487, 19721304, 22841860, 19168395, 18967466, 19890034

     19619732, 21164318, 20266282, 18090142, 19289499, 16556115, 20139391

     21665955, 19978542, 19264172, 19409212, 19019270, 19074086, 22264489

     18990693, 19348649, 19698567, 22569317, 21422580, 22338374, 21445204

     20235511, 23220453, 19649591, 23008056, 19200977, 20559144, 18610915

     20723042, 19798240, 19512155, 22761738, 21079201, 20832516, 19504946

     20828433, 20505778, 22255113, 21787056, 19989661, 21273804, 18511269

     19049932, 17835294, 18868195, 19818721, 18971927, 19391024, 24385983

     19803231, 21550777, 20513399, 20106456, 20930092, 18909599, 19526750

     19954575, 23572982, 22514212, 19637186, 22094845, 19022470, 22094844

     18954112, 24573817, 19649152, 19201867, 21058333, 20841419, 21888938

     20739811, 19534363, 20024112, 25142953

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OPatch succeeded.