时间：2021-07-01 10:21:17 帮助过：24人阅读
在Oracle安装后，默认归档模式开启，大量的日志会瞬间填满磁盘，所以在开发环境，经常需要关闭归档模式。
$sqlplus user/passwd@dbname 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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SQL> archive log list;
Database log mode No Archive Mode
Automatic archival Disabled
Archive destination USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence 228Current log sequence 230
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SQL> shutdown immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.
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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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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 228Next log sequence to archive 230Current log sequence 230
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SQL> alter database open;
Database altered.
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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 228Current log sequence 230
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Oracle启动或关闭归档模式
标签：alt 开发环境 1.2 log 11.2 bash automatic 11g cells