⑴ 鏁版嵁搴撳唴瀛樻槸涓浠涔堟剰鎬濆晩錛熷拰鏈嶅姟鍣ㄥ唴瀛樻湁浠涔堝叧鑱斿悧
鏁版嵁搴撶殑鍐呭瓨鐢ㄧ殑灝辨槸鏈嶅姟鍣ㄧ殑鍐呭瓨鍖哄埆鍦ㄤ簬寤烘暟鎹搴撶殑鏃跺,db鐨勫唴瀛樼殑澶у皬鏄鍒掑ソ鐨浠oracle涓轟緥,redo,undo,share,sga,pga絳夊瓨鍌ㄧ┖闂撮兘灞炰簬鍐呭瓨鑼冪暣鎬葷殑澶у皬鏄灝忎簬server鐨勫唴瀛樼殑