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這期內容當中小編將會給大家帶來有關Oracle 12c中怎么手動創建CDB，文章內容豐富且以專業的角度為大家分析和敘述，閱讀完這篇文章希望大家可以有所收獲。
使用create database創建CDB的具體操作如下:
1.指定實例標識(SID)
ORACLE_SID環境變量被用來區分不同的實例。
1.決定實例的唯一標識SID
2.打開命令窗口
3.設置ORACLE_SID環境變量
在Unix/Linux下設置ORACLE_SID環境變量如下:
export ORACLE_SID=mynewdb
或
setenv ORACLE_SID=mynewdb
在Windows下設置ORACLE_SID環境變量如下:
set ORACLE_SID=mynewdb
2.確保所需的環境變量被設置
依賴于平臺，在啟動SQL*Plus之后，可能需要設置相關的環境變量，或者驗證相關的設置。例如，在大多數平臺中,ORACLE_SID與ORACLE_HOME必須設置。另外，建議PATH環境變量包含ORACLE_HOME/bin目錄。在Unix/Linux平
臺中，必須手動設置這些環境變量。在Windows平臺中，OUI會自動設置ORACLE_HOME與ORACLE_SID。如果在安裝期間不創建數據庫，OUI不會設置ORACLE_SID，并且在之后創建數據庫時必須要設置ORACLE_SID環境變量。
3.選擇數據庫管理員審核方法
為了創建數據庫，用戶必須被審核并且被授予相關的系統權限。審核方法有以下兩種:
.使用密碼文件
.使用操作系統審核
4.創建初始化參數文件
當Oracle實例啟動時，它將讀取初始化參數文件。這個參數文件可以是文本文件可以使用文本編輯器進行編輯，或者是二進制文件，可以由數據庫進行動態修改。二進制參數文件也叫服務器參數文件。對于這一步操作，可以先創建一個文本參數文件，之后通過文本參數文件來創建服務器參數文件。
5.創建實例只限于Windows平臺
對于Windows平臺，在連接實例之前，必須手動創建實例。ORADIM命令就是用來創建新實例，其語法如下:oradim -NEW -SID sid -STARTMODE MANUAL -PFILE file.注意在創建新實例時，不要將-STARTMODE參數指定為AUTO，因為這會造成新實例啟動與mount數據庫，而這時數據庫是不存在的。
6.連接實例
啟動SQL*Plus并且使用有sysdba權限的用戶連接到數據庫實例。
.使用密碼文件進行審核，輸入以下命令并輸入sys用戶的密碼
$sqlplus /nolog
SQL>connect sys as sysdba
.使用操作系統審核，輸入以下命令
$sqlplus /nolog
SQL>conn / as sysdba
7.創建服務器參數文件
服務器參數文件能通過alter system命令來修改參數，并且這種修改會永久生效。可以通過文本參數文件來創建服務器參數文件。
8.啟動實例
啟動實例但不mount數據庫執行以下命令
startup nomount
9.使用create database語句來創建CDB
當使用create database語句來創建CDB時，必須在操作CDB之前完成額外的操作。這些操作包含對數據字典表創建視圖，安裝標準的PL/SQL包。執行catcdb.sql腳本。
使用create database語句來創建語句需要注意
9.1 將enable_pluggable_database參數設置為true。在CDB中，db_name參數指定root的名稱。將SID設置為root名稱是常見的做法。這個名稱最多有30個字符。
9.2使用create database語句來創建新的CDB。
9.2.1 不使用OMF來創建CDB
9.2.2 使用OMF來創建CDB
不使用OMF來創建CDB
下面的例子將介紹如何不使用OMF功能來創建CDB
1.設置SID
[root@jytest3 ~]# su - oracle Last login: Fri Aug 4 15:07:33 CST 2017 [oracle@jytest3 ~]$ cd $ORACLE_HOME/dbs [oracle@jytest3 dbs]$ export ORACLE_SID=test
2.創建密碼文件
[oracle@jytest3 dbs]$ orapwd file=$ORACLE_HOME/dbs/orapwtest password=abcdefg format=12.2 entries=20
3.創建初始化參數
[oracle@jytest3 dbs]$ vi inittest.ora db_name='test' memory_target=4G memory_max_target=4G control_files='+data/test/controlfile/testcdb/control01.ctl','+data/test/controlfile/testcdb/control02.ctl' enable_pluggable_database=true
4.啟動實例但不mount
[oracle@jytest3 dbs]$ export ORACLE_SID=test [oracle@jytest3 dbs]$ sqlplus / as sysdba SQL*Plus: Release 12.2.0.1.0 Production on Fri Aug 4 20:59:37 2017 Copyright (c) 1982, 2016, Oracle. All rights reserved. Connected to an idle instance. SQL> startup pfile='$ORACLE_HOME/dbs/inittest.ora' nomount ORACLE instance started. Total System Global Area 4294967296 bytes Fixed Size 8628936 bytes Variable Size 2315257144 bytes Database Buffers 1962934272 bytes Redo Buffers 8146944 bytes
5.執行create database語句來創建CDB
下面的語句將創建一個名為test的CDB數據庫。這個名字與參數文件中的db_name同名。并且滿足以下條件:
.已經設置control_files參數
.創建了+data/test/datafile/testcdb目錄
.創建了+data/test/datafile/pdbseed目錄
.創建了+data/test/onlinelog/testcdb目錄
為了創建包含root與CDB seed的CDB庫在create database語句中包含了enable pluggable database子句。在這個例子還包含了seed file_name_convert子句來指定CDB seed文件的文件名與目錄。
SQL> create database test
2 user sys identified by xxzx_7817600
3 user system identified by xxzx_7817600
4 logfile group 1 ('+data/test/onlinelog/testcdb/redo01.log')
5 size 100m blocksize 512,
6 group 2 ('+data/test/onlinelog/testcdb/redo02.log')
7 size 100m blocksize 512,
8 group 3 ('+data/test/onlinelog/testcdb/redo03.log')
9 size 100m blocksize 512
10 maxloghistory 1
11 maxlogfiles 16
12 maxlogmembers 3
13 maxdatafiles 1024
14 character set al32utf8
15 national character set al16utf16
16 extent management local
17 datafile '+data/test/datafile/testcdb/system01.dbf'
18 size 700m reuse autoextend on next 10240k maxsize unlimited
19 sysaux datafile '+data/test/datafile/testcdb/sysaux01.dbf'
20 size 550m reuse autoextend on next 10240k maxsize unlimited
21 default tablespace deftbs
22 datafile '+data/test/datafile/testcdb/deftbs01.dbf'
23 size 500m reuse autoextend on maxsize unlimited
24 default temporary tablespace tempts1
25 tempfile '+data/test/datafile/testcdb/temp01.dbf'
26 size 20m reuse autoextend on next 640k maxsize unlimited
27 undo tablespace undotbs1
28 datafile '+data/test/datafile/testcdb/undotbs01.dbf'
29 size 200m reuse autoextend on next 5120k maxsize unlimited
30 enable pluggable database
31 seed file_name_convert = ('+data/test/datafile/testcdb/','+data/test/datafile/pdbseed/')
32 local undo on;
Database created.6.執行腳本$ORACLE_HOME/rdbms/admin/catcdb.sql
SQL> @$ORACLE_HOME/rdbms/admin/catcdb.sql
SQL>
SQL> Rem The script relies on the caller to have connected to the DB
SQL>
SQL> Rem This script invokes catcdb.pl that does all the work, so we just need to
SQL> Rem construct strings for $ORACLE_HOME/rdbms/admin and
SQL> Rem $ORACLE_HOME/rdbms/admin/catcdb.pl
SQL>
SQL> Rem $ORACLE_HOME
SQL> column oracle_home new_value oracle_home noprint
SQL> select sys_context('userenv', 'oracle_home') as oracle_home from dual;
SQL>
SQL> Rem OS-dependent slash
SQL> column slash new_value slash noprint
SQL> select sys_context('userenv', 'platform_slash') as slash from dual;
SQL>
SQL> Rem $ORACLE_HOME/rdbms/admin
SQL> column rdbms_admin new_value rdbms_admin noprint
SQL> select '&&oracle_home'||'&&slash'||'rdbms'||'&&slash'||'admin' as rdbms_admin from dual;
old 1: select '&&oracle_home'||'&&slash'||'rdbms'||'&&slash'||'admin' as rdbms_admin from dual
new 1: select '/u01/app/oracle/product/12.2.0/db'||'/'||'rdbms'||'/'||'admin' as rdbms_admin from dual
SQL>
SQL> Rem $ORACLE_HOME/rdbms/admin/catcdb.pl
SQL> column rdbms_admin_catcdb new_value rdbms_admin_catcdb noprint
SQL> select '&&rdbms_admin'||'&&slash'||'catcdb.pl' as rdbms_admin_catcdb from dual;
old 1: select '&&rdbms_admin'||'&&slash'||'catcdb.pl' as rdbms_admin_catcdb from dual
new 1: select '/u01/app/oracle/product/12.2.0/db/rdbms/admin'||'/'||'catcdb.pl' as rdbms_admin_catcdb from dual
SQL>
SQL> host perl -I &&rdbms_admin &&rdbms_admin_catcdb --logDirectory &&1 --logFilename &&2
Enter value for 1:
Enter value for 2:
Can't locate Term/ReadKey.pm in @INC (you may need to install the Term::ReadKey module) (@INC contains: /u01/app/oracle/product/12.2.0/db/rdbms/admin /usr/lib/perl5/site_perl/5.22.0/x86_64-linux /usr/lib/perl5/site_perl/5.22.0 /usr/lib/perl5/5.22.0/x86_64-linux /usr/lib/perl5/5.22.0 .) at /u01/app/oracle/product/12.2.0/db/rdbms/admin/catcdb.pl line 30.
BEGIN failed--compilation aborted at /u01/app/oracle/product/12.2.0/db/rdbms/admin/catcdb.pl line 30.對于這種錯誤參考了楊建榮的解決方法，拋出的錯誤提示找不到ReadKey.pm，Linux，Unix其實都是自帶Perl的，但這里需要的文件在$ORACLE_HOME下的Perl目錄，只需要把這個目錄引用到PATH變量中就可以了，比如：
export PATH=$PATH:$ORACLE_HOME/OPatch:$ORACLE_HOME/perl/bin:$ORACLE_HOME/jdk/bin
[oracle@jytest3 dbs]$ export PATH=$PATH:$ORACLE_HOME/OPatch:$ORACLE_HOME/perl/bin:$ORACLE_HOME/jdk/bin
[oracle@jytest3 dbs]$ export ORACLE_SID=test
[oracle@jytest3 dbs]$ sqlplus / as sysdba
SQL*Plus: Release 12.2.0.1.0 Production on Fri Aug 4 22:12:56 2017
Copyright (c) 1982, 2016, Oracle. All rights reserved.
Connected to:
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
SQL> @$ORACLE_HOME/rdbms/admin/catcdb.sql
SQL>
SQL> Rem The script relies on the caller to have connected to the DB
SQL>
SQL> Rem This script invokes catcdb.pl that does all the work, so we just need to
SQL> Rem construct strings for $ORACLE_HOME/rdbms/admin and
SQL> Rem $ORACLE_HOME/rdbms/admin/catcdb.pl
SQL>
SQL> Rem $ORACLE_HOME
SQL> column oracle_home new_value oracle_home noprint
SQL> select sys_context('userenv', 'oracle_home') as oracle_home from dual;
SQL>
SQL> Rem OS-dependent slash
SQL> column slash new_value slash noprint
SQL> select sys_context('userenv', 'platform_slash') as slash from dual;
SQL>
SQL> Rem $ORACLE_HOME/rdbms/admin
SQL> column rdbms_admin new_value rdbms_admin noprint
SQL> select '&&oracle_home'||'&&slash'||'rdbms'||'&&slash'||'admin' as rdbms_admin from dual;
old 1: select '&&oracle_home'||'&&slash'||'rdbms'||'&&slash'||'admin' as rdbms_admin from dual
new 1: select '/u01/app/oracle/product/12.2.0/db'||'/'||'rdbms'||'/'||'admin' as rdbms_admin from dual
SQL>
SQL> Rem $ORACLE_HOME/rdbms/admin/catcdb.pl
SQL> column rdbms_admin_catcdb new_value rdbms_admin_catcdb noprint
SQL> select '&&rdbms_admin'||'&&slash'||'catcdb.pl' as rdbms_admin_catcdb from dual;
old 1: select '&&rdbms_admin'||'&&slash'||'catcdb.pl' as rdbms_admin_catcdb from dual
new 1: select '/u01/app/oracle/product/12.2.0/db/rdbms/admin'||'/'||'catcdb.pl' as rdbms_admin_catcdb from dual
SQL>
SQL> host perl -I &&rdbms_admin &&rdbms_admin_catcdb --logDirectory &&1 --logFilename &&2
Enter value for 1:
Enter value for 2:
Can't locate util.pm in @INC (you may need to install the util module) (@INC contains: /u01/app/oracle/product/12.2.0/db/rdbms/admin /u01/app/oracle/product/12.2.0/db/perl/lib/site_perl/5.22.0/x86_64-linux-thread-multi /u01/app/oracle/product/12.2.0/db/perl/lib/site_perl/5.22.0 /u01/app/oracle/product/12.2.0/db/perl/lib/5.22.0/x86_64-linux-thread-multi /u01/app/oracle/product/12.2.0/db/perl/lib/5.22.0 .) at /u01/app/oracle/product/12.2.0/db/rdbms/admin/catcdb.pl line 35.
BEGIN failed--compilation aborted at /u01/app/oracle/product/12.2.0/db/rdbms/admin/catcdb.pl line 35.這個問題把util改為Util
[oracle@jytest3 ~]$ find $ORACLE_HOME -name util.pm | wc -l 0 [oracle@jytest3 ~]$ find $ORACLE_HOME -name Util.pm | wc -l 5 [oracle@jytest3 ~]$ find $ORACLE_HOME -name Util.pm /u01/app/oracle/product/12.2.0/db/perl/lib/5.22.0/x86_64-linux-thread-multi/Hash/Util.pm /u01/app/oracle/product/12.2.0/db/perl/lib/5.22.0/x86_64-linux-thread-multi/List/Util.pm /u01/app/oracle/product/12.2.0/db/perl/lib/5.22.0/x86_64-linux-thread-multi/Scalar/Util.pm /u01/app/oracle/product/12.2.0/db/perl/lib/5.22.0/x86_64-linux-thread-multi/Sub/Util.pm /u01/app/oracle/product/12.2.0/db/perl/lib/site_perl/5.22.0/HTTP/Headers/Util.pm
這個過程中到底該選哪個目錄下的Util.pm呢，如果多點耐心仔細看看里面的內容還是能夠找到一些頭緒的，最后選擇的是：
/u01/app/oracle/product/12.2.0/db/perl/lib/5.22.0/x86_64-linux-thread-multi/Hash/Util.pm
需要手工修改catcdb.pl腳本
那么問題來了，這個catcdb.pl腳本是不是要改動呢。修改文件catcdb.pl，把下面的util修改為Util
use Term::ReadKey; # to not echo password use Getopt::Long; use Cwd; use File::Spec; use Data::Dumper; use Utilqw(trim, splitToArray); use catcon qw(catconSqlplus);
再來一輪測試，結果發現還是會有報錯，這種嘗試會讓你開始懷疑自己的選擇到底是不是正確的方向。如果還是沒有找到，說明在當前的環境變量中沒有匹配到相關的內容，我們需要直接切換到目錄Hash下，然后運行腳本才可以，這個時候輸出才算有了改觀，提示你輸入密碼。
[oracle@jytest3 Hash]$ sqlplus / as sysdba
SQL*Plus: Release 12.2.0.1.0 Production on Fri Aug 4 22:25:23 2017
Copyright (c) 1982, 2016, Oracle. All rights reserved.
Connected to:
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
SQL> @$ORACLE_HOME/rdbms/admin/catcdb.sql
SQL> Rem
SQL> Rem $Header: rdbms/admin/catcdb.sql /main/7 2016/06/23 11:38:38 akruglik Exp $
SQL> Rem
SQL> Rem catcdb.sql
SQL> Rem
SQL> Rem Copyright (c) 2013, 2016, Oracle and/or its affiliates.
SQL> Rem All rights reserved.
SQL> Rem
SQL> Rem NAME
SQL> Rem catcdb.sql -
SQL> Rem
SQL> Rem DESCRIPTION
SQL> Rem invoke catcdb.pl
SQL> Rem
SQL> Rem NOTES
SQL> Rem
SQL> Rem
SQL> Rem PARAMETERS:
SQL> Rem - log directory
SQL> Rem - base for log file name
SQL> Rem
SQL> Rem MODIFIED (MM/DD/YY)
SQL> Rem akruglik 06/21/16 - Bug 22752041: pass --logDirectory and
SQL> Rem --logFilename to catcdb.pl
SQL> Rem akruglik 11/10/15 - use catcdb.pl to collect passowrds and pass them
SQL> Rem on to catcdb_int.sql using env vars
SQL> Rem aketkar 04/30/14 - remove SQL file metadata
SQL> Rem cxie 08/16/13 - remove SQL_PHASE
SQL> Rem cxie 07/10/13 - 17033183: add shipped_file metadata
SQL> Rem cxie 03/19/13 - create CDB with all options installed
SQL> Rem cxie 03/19/13 - Created
SQL> Rem
SQL>
SQL> set echo on
SQL>
SQL> Rem The script relies on the caller to have connected to the DB
SQL>
SQL> Rem This script invokes catcdb.pl that does all the work, so we just need to
SQL> Rem construct strings for $ORACLE_HOME/rdbms/admin and
SQL> Rem $ORACLE_HOME/rdbms/admin/catcdb.pl
SQL>
SQL> Rem $ORACLE_HOME
SQL> column oracle_home new_value oracle_home noprint
SQL> select sys_context('userenv', 'oracle_home') as oracle_home from dual;
SQL>
SQL> Rem OS-dependent slash
SQL> column slash new_value slash noprint
SQL> select sys_context('userenv', 'platform_slash') as slash from dual;
SQL>
SQL> Rem $ORACLE_HOME/rdbms/admin
SQL> column rdbms_admin new_value rdbms_admin noprint
SQL> select '&&oracle_home'||'&&slash'||'rdbms'||'&&slash'||'admin' as rdbms_admin from dual;
old 1: select '&&oracle_home'||'&&slash'||'rdbms'||'&&slash'||'admin' as rdbms_admin from dual
new 1: select '/u01/app/oracle/product/12.2.0/db'||'/'||'rdbms'||'/'||'admin' as rdbms_admin from dual
SQL>
SQL> Rem $ORACLE_HOME/rdbms/admin/catcdb.pl
SQL> column rdbms_admin_catcdb new_value rdbms_admin_catcdb noprint
SQL> select '&&rdbms_admin'||'&&slash'||'catcdb.pl' as rdbms_admin_catcdb from dual;
old 1: select '&&rdbms_admin'||'&&slash'||'catcdb.pl' as rdbms_admin_catcdb from dual
new 1: select '/u01/app/oracle/product/12.2.0/db/rdbms/admin'||'/'||'catcdb.pl' as rdbms_admin_catcdb from dual
SQL>
SQL> host perl -I &&rdbms_admin &&rdbms_admin_catcdb --logDirectory &&1 --logFilename &&2
Enter new password for SYS: xxzx_7817600
Enter new password for SYSTEM: xxzx_7817600
Enter temporary tablespace name: tempts1
No options to container mapping specified, no options will be installed in any containers
catcon: ALL catcon-related output will be written to [/u01/app/oracle/product/12.2.0/db/rdbms/log/catalog_catcon_27898.lst]
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/catalog*.log] files for output generated by scripts
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/catalog_*.lst] files for spool files, if any
catcon.pl: completed successfully
catcon: ALL catcon-related output will be written to [/u01/app/oracle/product/12.2.0/db/rdbms/log/catproc_catcon_3352.lst]
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/catproc*.log] files for output generated by scripts
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/catproc_*.lst] files for spool files, if any
catcon.pl: completed successfully
catcon: ALL catcon-related output will be written to [/u01/app/oracle/product/12.2.0/db/rdbms/log/catoctk_catcon_9051.lst]
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/catoctk*.log] files for output generated by scripts
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/catoctk_*.lst] files for spool files, if any
catcon.pl: completed successfully
catcon: ALL catcon-related output will be written to [/u01/app/oracle/product/12.2.0/db/rdbms/log/owminst_catcon_9233.lst]
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/owminst*.log] files for output generated by scripts
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/owminst_*.lst] files for spool files, if any
catcon.pl: completed successfully
catcon: ALL catcon-related output will be written to [/u01/app/oracle/product/12.2.0/db/rdbms/log/pupbld_catcon_11572.lst]
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/pupbld*.log] files for output generated by scripts
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/pupbld_*.lst] files for spool files, if any
catcon.pl: completed successfully
catcon: ALL catcon-related output will be written to [/u01/app/oracle/product/12.2.0/db/rdbms/log/pupbld_catcon_11761.lst]
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/pupbld*.log] files for output generated by scripts
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/pupbld_*.lst] files for spool files, if any
validate_script_path: sqlplus script /u01/app/oracle/product/12.2.0/db/sqlplus/admin/help/hlpbld does not exist or is unreadable
catconExec: empty Path returned by validate_script_path for
SrcDir = /u01/app/oracle/product/12.2.0/db/sqlplus/admin/help, FileName = hlpbld
catcon.pl: Unexpected error encountered in catconExec; exiting
exec_DB_script: /u01/app/oracle/product/12.2.0/db/rdbms/log/pupbld_catcon_11761_exec_DB_script.done did not need to be deleted before running a script
exec_DB_script: opened Reader and Writer
exec_DB_script: connected
exec_DB_script: executed set echo on
exec_DB_script: executed @@/u01/app/oracle/product/12.2.0/db/rdbms/log/pupbld_catcon_kill_sess_11761_ALL.sql
exec_DB_script: sent
host sqlplus -v > /u01/app/oracle/product/12.2.0/db/rdbms/log/pupbld_catcon_11761_exec_DB_script.done to Writer
exec_DB_script: sent -exit- to Writer
exec_DB_script: closed Writer
exec_DB_script: marker was undefined; read and ignore output, if any
exec_DB_script: finished reading and ignoring output
exec_DB_script: waiting for child process to exit
exec_DB_script: child process exited
sureunlink: unlink(/u01/app/oracle/product/12.2.0/db/rdbms/log/pupbld_catcon_11761_exec_DB_script.done) succeeded after 1 attempt(s)
sureunlink: verify that the file really no longer exists
sureunlink: confirmed that /u01/app/oracle/product/12.2.0/db/rdbms/log/pupbld_catcon_11761_exec_DB_script.done no longer exists after 1 attempts
exec_DB_script: deleted /u01/app/oracle/product/12.2.0/db/rdbms/log/pupbld_catcon_11761_exec_DB_script.done after running a script
exec_DB_script: closed Reader
exec_DB_script: waitpid returned
kill_sqlplus_sessions: output produced in exec_DB_script [
SQL*Plus: Release 12.2.0.1.0 Production on Sat Aug 5 00:30:52 2017
Copyright (c) 1982, 2016, Oracle. All rights reserved.
SQL> Connected.
SQL> SQL> SQL>
SQL> ALTER SYSTEM KILL SESSION '78,1729' force timeout 0 -- process 11802
2 /
System altered.
SQL>
SQL> SQL>
SQL> Disconnected from Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
] end of output produced in exec_DB_script
catcon: ALL catcon-related output will be written to [/u01/app/oracle/product/12.2.0/db/rdbms/log/catclust_catcon_11824.lst]
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/catclust*.log] files for output generated by scripts
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/catclust_*.lst] files for spool files, if any
catcon.pl: completed successfully
catcon: ALL catcon-related output will be written to [/u01/app/oracle/product/12.2.0/db/rdbms/log/catfinal_catcon_12430.lst]
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/catfinal*.log] files for output generated by scripts
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/catfinal_*.lst] files for spool files, if any
catcon.pl: completed successfully
catcon: ALL catcon-related output will be written to [/u01/app/oracle/product/12.2.0/db/rdbms/log/catbundleapply_catcon_12604.lst]
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/catbundleapply*.log] files for output generated by scripts
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/catbundleapply_*.lst] files for spool files, if any
catcon.pl: completed successfully
catcon: ALL catcon-related output will be written to [/u01/app/oracle/product/12.2.0/db/rdbms/log/utlrp_catcon_12789.lst]
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/utlrp*.log] files for output generated by scripts
catcon: See [/u01/app/oracle/product/12.2.0/db/rdbms/log/utlrp_*.lst] files for spool files, if any
catcon.pl: completed successfully使用OMF來創建CDB
下面的例子將介紹如何使用OMF功能來創建CDB
1.設置SID
[root@jytest3 ~]# su - oracle Last login: Fri Aug 4 15:07:33 CST 2017 [oracle@jytest3 ~]$ cd $ORACLE_HOME/dbs [oracle@jytest3 dbs]$ export ORACLE_SID=cs
2.創建密碼文件
[oracle@jytest3 dbs]$ orapwd file=$ORACLE_HOME/dbs/orapwcs password=xxzx_7817600 format=12.2 entries=20
3.創建初始化參數
[oracle@jytest3 dbs]$ vi inittest.ora db_name='cs' memory_target=4G memory_max_target=4G control_files='+data/cs/controlfile/control01.ctl','+data/cs/controlfile/control02.ctl' enable_pluggable_database=true db_create_file_dest=+data
4.啟動實例但不mount
[oracle@jytest3 dbs]$ export ORACLE_SID=cs [oracle@jytest3 dbs]$ sqlplus / as sysdba SQL*Plus: Release 12.2.0.1.0 Production on Fri Aug 4 20:59:37 2017 Copyright (c) 1982, 2016, Oracle. All rights reserved. Connected to an idle instance. SQL> startup pfile='$ORACLE_HOME/dbs/initcs.ora' nomount ORACLE instance started. Total System Global Area 4294967296 bytes Fixed Size 8628936 bytes Variable Size 2315257144 bytes Database Buffers 1962934272 bytes Redo Buffers 8146944 bytes
5.執行create database語句來創建CDB
下面的語句將創建一個名為cs的CDB數據庫。這個名字與參數文件中的db_name同名。為了創建包含root與CDB seed的CDB庫在create database語句中包含了enable pluggable database子句。在這個例子還包含了
seed tablespace datafiles子句來指定CDB seed文件的文件名與目錄。
SQL> create database cs 2 user sys identified by xxzx_7817600 3 user system identified by xxzx_7817600 4 extent management local 5 default tablespace users 6 default temporary tablespace temp 7 undo tablespace undotbs1 8 enable pluggable database 9 seed 10 system datafiles size 125m autoextend on next 10m maxsize unlimited 11 sysaux datafiles size 100m; Database created.
6.執行腳本$ORACLE_HOME/rdbms/admin/catcdb.sql
上述就是小編為大家分享的Oracle 12c中怎么手動創建CDB了，如果剛好有類似的疑惑，不妨參照上述分析進行理解。如果想知道更多相關知識，歡迎關注億速云行業資訊頻道。
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