如何启动或关闭oracle的归档(ARCHIVELOG)模式

发布时间：2020-12-12 14:28:28 所属栏目：百科来源：网络整理

导读：1.管理员身份连接数据库 650) this.width=650;" src="http://img.jb51.cc/vcimg/static/loading.png" alt="复制代码" style="margin:0px;padding:0px;border:none;" src="http://common.cnblogs.com/images/copycode.gif"> C:UsersAdministratorsqlplussys

1.管理员身份连接数据库

C:UsersAdministrator>sqlplussys/sys@prjdbassysdba

SQL*Plus:Release11.2.0.1.0ProductiononTueJun1723:50:552014Copyright(c)1982,2010,Oracle.Allrightsreserved.


Connectedto:
OracleDatabase11gEnterpriseEditionRelease11.2.0.1.0-64bitProductionWiththePartitioning,OLAP,DataMiningandRealApplicationTestingoptions

2.查看当前归档模式，是归档还是非归档

SQL>archiveloglist;DatabaselogmodeNoArchiveMode
AutomaticarchivalDisabled
ArchivedestinationUSE_DB_RECOVERY_FILE_DEST
Oldestonlinelogsequence228Currentlogsequence230

3.关闭数据库

SQL>shutdownimmediate;Databaseclosed.Databasedismounted.
ORACLEinstanceshutdown.

4.启动数据库到mount状态

SQL>startupmount;
ORACLEinstancestarted.

TotalSystemGlobalArea3423965184bytes
FixedSize2180544bytes
VariableSize2013268544bytesDatabaseBuffers1392508928bytes
RedoBuffers16007168bytesDatabasemounted.

5.启动归档模式

SQL>alterdatabasearchivelog;Databasealtered.

SQL>archiveloglist;DatabaselogmodeArchiveMode
AutomaticarchivalEnabled
ArchivedestinationUSE_DB_RECOVERY_FILE_DEST
Oldestonlinelogsequence228Nextlogsequencetoarchive230Currentlogsequence230

6.启动数据库

SQL>alterdatabaSEOpen;Databasealtered.

7.关闭归档模式

SQL>shutdownimmediate;Databaseclosed.Databasedismounted.
ORACLEinstanceshutdown.
SQL>startupmount;
ORACLEinstancestarted.

TotalSystemGlobalArea3423965184bytes
FixedSize2180544bytes
VariableSize2013268544bytesDatabaseBuffers1392508928bytes
RedoBuffers16007168bytesDatabasemounted.
SQL>alterdatabasenoarchivelog;Databasealtered.

SQL>archiveloglist;DatabaselogmodeNoArchiveMode
AutomaticarchivalDisabled
ArchivedestinationUSE_DB_RECOVERY_FILE_DEST
Oldestonlinelogsequence228Currentlogsequence230SQL>

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