[求教]database redo log file 增加個數及容量的步驟與指令 -->[/code] [求教]database redo log file 增加個數及容量的步驟與指令 drop old one, and add new ones alter DATABASE drop LOGFILE GROUP 8; ALTER DATABASE ADD LOGFILE THREAD 1 GROUP 8 (         '/u4/redo/redo_8_1.dbf',         '/u5/redo/redo_8_2.dbf' ) SIZE 102400K; note : active and current log files can not be dropped; alter system switch log file; [求教]database redo log file 增加個數及容量的步驟與指令 --> [求教]database redo log file 增加個數及容量的步驟與指令 先创建几个组，然后切换，切换 然后drop [ 关闭窗口 ]