如何启动或关闭oracle的归档(ARCHIVELOG)模式

淡淡的烟草味﹌ 2023-10-10 09:19 3阅读 0赞

参考文献：

http://www.eygle.com/archives/2004/10/oracle\_howtoeci.html

1.管理员身份连接数据库

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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

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2.查看当前归档模式，是归档还是非归档

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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

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3.关闭数据库

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

4.启动数据库到mount状态

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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.

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5.启动归档模式

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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

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6.启动数据库

SQL> alter database open; Database altered.

7.关闭归档模式

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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>

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转载于:https://www.cnblogs.com/lcword/p/11546156.html

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