在Oracle12.1中使用NID 修改數據庫的DBID和DBName【實戰】
阿新 • • 發佈：2018-03-15
DBID DBName Nid 在異機恢復完成後，使用NID 修改數據庫的DBID和DBName，重新啟動數據庫。
主要步驟如下：
1、 開啟數據庫：
SQL> startup ORA-32004: obsolete or deprecated parameter(s) specified for RDBMS instance ORACLE instance started. Total System Global Area 4.2950E+10 bytes Fixed Size 4508576 bytes Variable Size 2.6172E+10 bytes Database Buffers 1.5569E+10 bytes Redo Buffers 1203449856 bytes Database mounted. Database opened.
2、創建pfile,用於對DBName進行參數修改
SQL> create pfile from spfile;
3、查詢當前的DBID和DBNAME
select name,dbid from v$database;
4、關閉數據庫
SQL> shutdown immediate Database closed. Database dismounted. ORACLE instance shut down. SQL> exit
5、備份數據文件，尤其是控制文件
cp proddata data (簡單進行冷備份)
6、將數據庫啟動到mount狀態
[orapbf@erptest dbs]$ export ORACLE_SID=PROD [orapbf@erptest dbs]$ echo $ORACLE_SID PROD
[orapbf@erptest dbs]$sqlplus / as sysdba SQL>startup mount;
7、查看nid命令簡單幫助文檔
[orapbf@erptest dbs]$ nid
DBNEWID: Release 12.1.0.2.0 - Production on Wed Mar 14 22:40:19 2018 Copyright (c) 1982, 2014, Oracle and/or its affiliates. All rights reserved. Keyword Description (Default) ---------------------------------------------------- TARGET Username/Password (NONE) DBNAME New database name (NONE) LOGFILE Output Log (NONE) REVERT Revert failed change NO SETNAME Set a new database name only NO APPEND Append to output log NO HELP Displays these messages NO
8、使用nid修改dbid和DBName
[orapbf@erptest dbs]$ nid target=sys/oracle dbname=PBF
DBNEWID: Release 12.1.0.2.0 - Production on Wed Mar 14 22:41:41 2018
Copyright (c) 1982, 2014, Oracle and/or its affiliates. All rights reserved.
Connected to database PROD (DBID=357998902)
Connected to server version 12.1.0
Control Files in database:
/mnt/data/PBF/db/proddata/cntrl01.dbf
/mnt/data/PBF/db/proddata/cntrl02.dbf
/mnt/data/PBF/db/proddata/cntrl03.dbf
Change database ID and database name PROD to PBF? (Y/[N]) => y
Proceeding with operation
Changing database ID from 357998902 to 2995320870
Changing database name from PROD to PBF
Control File /mnt/data/PBF/db/proddata/cntrl01.dbf - modified
Control File /mnt/data/PBF/db/proddata/cntrl02.dbf - modified
Control File /mnt/data/PBF/db/proddata/cntrl03.dbf - modified
Datafile /mnt/data/PBF/db/proddata/system01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system02.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system03.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system04.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system05.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/ctxd01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/owad01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_queue02.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/odm.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/olap.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/sysaux01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/apps_ts_tools01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system12.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_data04.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_ind06.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_ref03.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_int02.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/sysaux02.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system13.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system14.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system15.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system16.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system17.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system18.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system19.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system20.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system21.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system22.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system23.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system24.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system25.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_ref04.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_ref05.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_ref06.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/undo02.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/cux_data01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/cux_ind01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/undo03.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/undo04.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/undo05.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media02.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media03.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media04.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/sysaux03.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media05.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_ind07.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_ind08.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_data05.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_data06.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_queue03.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/ctxd0 - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media06.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media07.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/sysaux04.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media08.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media09.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/sysaux05.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_ind09.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_data07.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media10.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media11.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media12.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media13.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media14.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media15.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media16.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media17.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media18.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_queue04.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media19.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media20.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media21.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system10.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system06.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/portal01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system07.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system09.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system08.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/system11.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/undo01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_data01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_ind01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_ref01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_int01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_summ01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_nolog01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_archive01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_queue01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_media01.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_data02.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_data03.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_ind02.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_ind03.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_ind04.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_txn_ind05.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/a_ref02.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/temp11.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/temp21.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/temp12.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/temp22.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/temp32.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/temp42.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/temp13.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/temp33.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/temp43.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/temp31.db - dbid changed, wrote new name
Datafile /mnt/data/PBF/db/proddata/temp41.db - dbid changed, wrote new name
Control File /mnt/data/PBF/db/proddata/cntrl01.dbf - dbid changed, wrote new name
Control File /mnt/data/PBF/db/proddata/cntrl02.dbf - dbid changed, wrote new name
Control File /mnt/data/PBF/db/proddata/cntrl03.dbf - dbid changed, wrote new name
Instance shut down
Database name changed to PBF.
Modify parameter file and generate a new password file before restarting.
Database ID for database PBF changed to 2995320870.
All previous backups and archived redo logs for this database are unusable.
Database is not aware of previous backups and archived logs in Recovery Area.
Database has been shutdown, open database with RESETLOGS option.
Succesfully changed database name and ID.
DBNEWID - Completed succesfully.[orapbf@erptest dbs]$ exit 登出
9、修改參數文件
[orapbf@erptest ~]$ cd $ORACLE_HOME/dbs [orapbf@erptest dbs]$ ls hc_PROD.dat initPROD.ora lkPROD snapcf_PROD.f spfilePROD.ora [orapbf@erptest dbs]$ vi initPROD.ora *.compatible='12.1.0' ... *.db_name='PBF' ... *._sort_elimination_cost_ratio=5 *._system_trig_enabled=TRUE *._TRACE_FILES_PUBLIC=FALSE *.aq_tm_processes=1 *.AUDIT_SYS_OPERATIONS=TRUE *.compatible='12.1.0' *.control_files='/mnt/data/PBF/db/proddata/cntrl01.dbf','/mnt/data/PBF/db/proddata/cntrl02.dbf','/mnt/data/PBF/db/proddata/cntrl03.dbf'#Restore Controlfile *.cursor_sharing='EXACT'# Required 11i settting *.db_block_checking='FALSE' *.db_block_checksum='TRUE' *.db_block_size=8192 *.db_files=512# Max. no. of database files *.db_name='PBF' *.db_recovery_file_dest_size=214748364800 *.db_recovery_file_dest='/mnt/data/PBF/db/db_recovery_dest' *.diagnostic_dest='/mnt/data/PBF/db/12.1.0/admin/PBF_erptest' *.dml_locks=10000 *.event='10995 trace name context forever, level 16' *.job_queue_processes=10 *.local_listener='PBF_LOCAL' *.log_archive_dest_1='LOCATION=/mnt/data/PBF/db/archive' "initPROD.ora" 76L, 2920C 已寫入
10、創建新的密碼文件
orapwd file=/mnt/data/PBF/db/12.1.0/dbs/initPBF password=oracle format=12
11、使用resetlogs 選項打開數據庫
[orapbf@erptest dbs]$ sqlplus / as sysdba SQL*Plus: Release 12.1.0.2.0 Production on Wed Mar 14 22:46:59 2018 Copyright (c) 1982, 2014, Oracle. All rights reserved. Connected to an idle instance. SQL> startup nomount; ORA-32004: obsolete or deprecated parameter(s) specified for RDBMS instance ORACLE instance started. Total System Global Area 4.2950E+10 bytes Fixed Size 4508576 bytes Variable Size 1.1274E+10 bytes Database Buffers 3.0467E+10 bytes Redo Buffers 1203449856 bytes SQL> alter database mount; Database altered. SQL> alter database open resetlogs; SQL> select name,dbid from v$database; NAME DBID --------- ---------- PBF 2995320870 Database altered. sqlplus / as sysdba startup
12、創建新的spfile文件
create spfile from pfile;
在Oracle12.1中使用NID 修改數據庫的DBID和DBName【實戰】