SQL> alter database archivelog; Database altered. 步骤六:alter database open打开数据库,此模式为数据库的正常模式. SQL> alter database open; Database altered. 步骤七:此时查看归档状态,已经变为enable,已经开启归档 SQL> archive log list; Database log mode Archive Mode Automatic archival Enabled Arch...
3.启用或停止归档模式 启用归档模式:alter database archivelog 停用归档模式:alter database noarchivelog 4.查看归档模式:archive log list SQL>shutdown immediate Database closed. Database dismounted. ORACLE instance shut down. SQL>startup mount; ORACLE instance started. Total System Global Area 1653518336 ...
1、首先查看当前数据库是否处于归档模式 1)select name, log_mode from v$database; log_mode的值为 NOARCHIVELOG 表示数据库处于非归档模式 log_mode的值为 ARCHIVELOG 表示数据库处于归档模式 2)archive log list;(此方法需要 as sysdba) Database log mode 的值为 No Archive Mode Automatic archival 的值为 ...
若Database log mode参数返回Archive Mode #存档模式,则表示当前已开启Oracle归档模式。 由于无法在OPEN状态下开启归档模式,需要执行SQL命令SHUTDOWN IMMEDIATE关闭数据库。 重要 请管理员在非业务高峰时期操作。 执行SQL命令STARTUP MOUNT启动数据库至MOUNT状态。 执行SQL命令ALTER DATABASE ARCHIVELOG启动归档模式。 再次...
通过SQL命令ALTER DATABASE ARCHIVELOG开启归档模式。 再次通过SQL命令ARCHIVE LOG LIST查询归档状态,返回示例如下: Databaselog mode Archive Mode #存档模式 Automatic archival Enabled Archive destination USE_DB_RECOVERY_FILE_DEST Oldest online log sequence1Next log sequencetoarchive2Currentlog sequence2 ...
Database Buffers 1392508928 bytes Redo Buffers 16007168 bytes Database mounted. 1. 2. 3. 4. 5. 6. 7. 8. 9. 5.启动归档模式 SQL> alter database archivelog; Database altered. SQL> archive log list; Database log mode Archive Mode ...
SQL >alter database archivelog; database altered. SQL >alter database open; database altered. SQL >select name,log_mode from v$database; NAME LOG_MODE --- --- PROD ARCHIVELOG SQL >archive log list Database log mode Archive Mode Automatic archival Enabled Archive destination /uv1249/arch...
Database log mode Archive Mode Automatic archival Enabled Archive destination /u01/app/oracle/product/11.2.0/dbhome_1/dbs/arch Oldest online log sequence 18 Next log sequence to archive 20 Current log sequence 20 SQL> RMAN> delete archivelog sequence 15; ...
SQL>archiveloglist;Databaselogmode No Archive Mode Automatic archival Disabled Archive destination USE_DB_RECOVERY_FILE_DEST Oldest onlinelogsequence228Currentlogsequence230 3.关闭数据库 SQL>shutdownimmediate;Databaseclosed.Databasedismounted. ORACLE instance shut down. ...
Archive Mode Automatic archival Enabled Archive destination /opt/oracle/oradata/conner/archive Oldest online log sequence 148 Next log sequence to archive 151 Current log sequence 151 如果需要停止归档模式,此处使用:alter database noarchivelog 命令。