2007 Oracle数据库基础教程 设置归档模式 SHUTDOWN STARTUP MOUNT ALTER DATABASE ARCHIVELOG ALTER DATABASE OPEN ALTER SYSTEM ARCHIVE LOG START ALTER SYSTEM SET log_ archive_dest=e: archives ALTER SYSTEM SET log_archive_format oracle 1 %s arc2007 Oracle 数据库基础教程 17 设置归档模式 n SHUTDOWN n STARTUP MOUNT n ALTER DATABASE ARCHIVELOG n ALTER DATABASE OPEN n ALTER SYSTEM ARCHIVE LOG START n ALTER SYSTEM SET log_archive_dest=e:\archives n ALTER SYSTEM SET log_archive_format = “oracle1%S.ARC