如何啓動或關閉oracle的歸檔(ARCHIVELOG)模式

時間 2019-11-06

標籤如何啓動關閉 oracle 歸檔 archivelog 模式欄目 Oracle 简体版

原文原文鏈接

參考文獻：html

http://www.eygle.com/archives/2004/10/oracle_howtoeci.htmlsql

1.管理員身份鏈接數據庫數據庫

C:\Users\Administrator>sqlplus sys/sys@prjdb as sysdba

SQL*Plus: Release 11.2.0.1.0 Production on Tue Jun 17 23:50:55 2014

Copyright (c) 1982, 2010, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

2.查看當前歸檔模式，是歸檔仍是非歸檔oracle

SQL> archive log list;
Database log mode              No Archive Mode
Automatic archival             Disabled
Archive destination            USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence     228
Current log sequence           230

3.關閉數據庫spa

SQL> shutdown immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.

4.啓動數據庫到mount狀態code

SQL> startup mount;
ORACLE instance started.

Total System Global Area 3423965184 bytes
Fixed Size                  2180544 bytes
Variable Size            2013268544 bytes
Database Buffers         1392508928 bytes
Redo Buffers               16007168 bytes
Database mounted.

5.啓動歸檔模式htm

SQL> alter database archivelog;

Database altered.

SQL> archive log list;
Database log mode              Archive Mode
Automatic archival             Enabled
Archive destination            USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence     228
Next log sequence to archive   230
Current log sequence           230

6.啓動數據庫blog

SQL> alter database open;
Database altered.

7.關閉歸檔模式ci

SQL> shutdown immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> startup mount;
ORACLE instance started.

Total System Global Area 3423965184 bytes
Fixed Size                  2180544 bytes
Variable Size            2013268544 bytes
Database Buffers         1392508928 bytes
Redo Buffers               16007168 bytes
Database mounted.
SQL> alter database noarchivelog;

Database altered.

SQL> archive log list;
Database log mode              No Archive Mode
Automatic archival             Disabled
Archive destination            USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence     228
Current log sequence           230
SQL>