oracle 如何关闭打开归档日志

查看oracle数据库是否为归档模式 SQL> select name,log_mode from V$database; NAME LOG_MODE —————— ———————— TEST NOARCHIVELOG SQL> archive log list Database log mode No Archive Mode Automatic archival Disabled Archive destination USE_DB_RECOVERY_FILE_DEST Oldest online log sequence 80157 Current log sequence 80163