1. Archivelog mode In this mode, after the online redo logs are filled , it will move to archive location 2. Noarchivelog mode In this mode, filled online redo logs wont be archives, instead they will be overwritten. Enable archive log mode: SQL > select name,log_mode from v$database; ...
When you run the database in NOARCHIVELOG mode, you disable the archiving of the redo log. If you want to take the backup of the database using RMAN then your database must be in ARCHIVELOG mode. A database backup, together with online and archived redo log files, guarantees that you c...
SQL>archiveloglistDatabaselogmode Archive Mode Automatic archival Enabled Archive destination/home/oracle/u01/app/oracle/product/11.2.0/dbhome_1/dbs/arch Oldest onlinelogsequence5Nextlogsequencetoarchive7Currentlogsequence7---设置归档最大开启进程个数SQL>altersystemsetlog_archive_max_processes=5; System...
$ impdp system/Password1@pdb1directory=test_dir dumpfile=emp.dmp logfile=impdp_emp.log \ remap_schema=scott:test transform=disable_archive_logging:y 如果数据库运行在FORCE LOGGING模式下,DISABLE_ARCHIVE_LOGGING选项将没什么影响。 2. LOGTIME参数 LOGTIME参数决定时间戳是否将包括在expdp和impdp功能的输出...
RAC环境下归档模式修改从10G R2以后,不再修改cluster_database参数,参考链接How To Enable/Disable Archive Logging In RAC Environment for 10.2 and higher version。步骤如下所示: 1. The following steps need to be taken to enable archive logging in a RAC database environment: ...
Disable(禁用) 希望检查点由数据保护管理器管理 时,可禁用可传输检查点. Prefix(前缀) 指定要附加到可传输检查点文件名称开头的文本. Directory(目录) 用于选择保存可传输检查点文件的文件夹. : 仅使用本地驱动器和目录.不支持映射的网络驱动器. Browse(浏览)[…] 打开浏览对话框,您可以浏览并选择文件位置. : ...
[-disableArchiveLogMode - true | false] [-disableUpgradeScriptLogging - true | false] ][-emConfiguration - [DBEXPRESS | CENTRAL | BOTH | NONE] [-emExpressPort - port] [-emPassword - password] [-emUser - Enterprise_Manager_Admin_User] [-enablePasswordProfile - true | false] [-...
Archive destination C:\oracle\product\10.2.0\db_1\RDBMS Oldest online log sequence 16 Next log sequence to archive 18 Current log sequence 18 SQL> alter database flashback on; 数据库已更改。 SQL> selectname,current_scn,open_mode,flashback_on from v$database; ...
SQL> select group#,status from v$Log; GROUP# STATUS --- --- 1 INACTIVE 2 ACTIVE 3 INACTIVE 4 CURRENT SQL> show parameter disable NAME TYPE VALUE --- --- --- _disable_logging boolean TRUE 此时可以在警告日志中看到日志损坏的错误信息: Thu Apr 13 23:33:252006 ARC0: Evaluating archive ...
You can run ALTER TABLE XXXX DISABLE ROW MOVEMENT to disable these operations. Synchronization Object Type You can select Table structure, Data, or Index for Synchronization Object Type for full synchronization. Data is selected by default. If Table structure is selected, the destination database ...