发表于 2009-1-5 19:48
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浠涔堟槸 oracle RAC锛
鍙戝竷: 2008-10-09 09:01 | 浣滆: webmaster | 鏉ユ簮: 鏈珯鍘熷垱 | 鏌ョ湅: 68娆
浠涔堟槸 RAC锛
Oracle RAC 鏀寔 Oracle 鏁版嵁搴撳湪闆嗙兢涓婅繍琛岀湡姝ｇ殑搴旂敤绋嬪簭銆傛澶勭殑鐪熸搴旂敤鏄寚 RAC 鑳藉鏀寔鎵鏈夌被鍨嬬殑涓绘祦鍟嗕笟搴旂敤绋嬪簭銆傝繖鍖呮嫭娴佽鐨勫皝瑁呬骇鍝侊紝濡 SAP銆丳eopleSoft 鍜 Oracle E*Business Suite 绛夛紝浠ュ強鑷富鐮斿彂鐨勫簲鐢ㄧ▼搴忥紝鍏朵腑鍖呮嫭 OLTP 鍜 DSS锛屼互鍙 Oracle 鏈夋晥鏀寔娣峰悎 OLTP/DSS 鐜鐨勭嫭鏈夎兘鍔涖侽racle 鏄敮涓鎻愪緵鍏峰杩欎竴鍔熻兘鐨勫紑鏀剧郴缁熸暟鎹簱鐨勫巶鍟嗐 Oracle RAC 杩愯浜庨泦缇や箣涓婏紝涓 Oracle 鏁版嵁搴撴彁渚涗簡鏈楂樼骇鍒殑鍙敤鎬с佸彲浼哥缉鎬у拰浣庢垚鏈绠楄兘鍔涖傚鏋滈泦缇ゅ唴鐨勪竴涓妭鐐瑰彂鐢熸晠闅滐紝Oracle 灏嗗彲浠ョ户缁湪鍏朵綑鐨勮妭鐐逛笂杩愯銆傚鏋滈渶瑕佹洿楂樼殑澶勭悊鑳藉姏锛屾柊鐨勮妭鐐瑰彲杞绘澗娣诲姞鑷抽泦缇ゃ備负浜嗕繚鎸佷綆鎴愭湰锛屽嵆浣挎渶楂樼鐨勭郴缁熶篃鍙互浠庨噰鐢ㄦ爣鍑嗗寲鍟嗙敤缁勪欢鐨勫皬鍨嬩綆鎴愭湰闆嗙兢寮濮嬮愭鏋勫缓鑰屾垚銆
Oracle 鐨勪富瑕佸垱鏂版槸涓椤圭О涓洪珮閫熺紦瀛樺悎骞剁殑鎶鏈紝瀹冩渶鍒濇槸閽堝 Oracle9i 鐪熸搴旂敤闆嗙兢寮鍙戠殑銆傞珮閫熺紦瀛樺悎骞朵娇寰楅泦缇や腑鐨勮妭鐐瑰彲浠ラ氳繃楂橀熼泦缇や簰鑱旈珮鏁堝湴鍚屾鍏跺唴瀛橀珮閫熺紦瀛橈紝浠庤屾渶澶ч檺搴﹀湴浣庨檷浣庣鐩 I/O銆傞珮閫熺紦瀛樻渶閲嶈鐨勪紭鍔垮湪浜庡畠鑳藉浣块泦缇や腑鎵鏈夎妭鐐圭殑纾佺洏鍏变韩瀵规墍鏈夋暟鎹殑璁块棶銆傛暟鎹棤闇鍦ㄨ妭鐐归棿杩涜鍒嗗尯銆侽racle 鏄敮涓鎻愪緵鍏峰杩欎竴鑳藉姏鐨勫紑鏀剧郴缁熸暟鎹簱鐨勫巶鍟嗐傚叾瀹冨０绉板彲浠ヨ繍琛屽湪闆嗙兢涓婄殑鏁版嵁搴撹蒋浠堕渶瑕佸鏁版嵁搴撴暟鎹繘琛屽垎鍖恒傝繖瀵逛簬鎷ユ湁澶嶆潅鐨勬暟鎹粨鏋勭殑鐪熸搴旂敤绋嬪簭鑰岃█锛屾樉寰椾笉鍒囧疄闄呫傝屼笖涔熶笉鍙兘瀵归泦缇ょ郴缁熻繘琛岀粺涓鍙樻洿銆傚鏋滄偍娣诲姞鎴栧垹闄よ妭鐐规垨瀛樺偍璧勬簮锛屾暟鎹垯闇瑕佸畬鍏ㄩ噸鏂板垎鍖恒
Oracle RAC 鏀寔浼佷笟缃戞牸銆備紒涓氱綉鏍兼槸鏈潵鐨勬暟鎹腑蹇冿紝鏋勫缓浜庣敱鏍囧噯鍖栧晢鐢ㄧ粍浠舵瀯鎴愮殑澶у瀷閰嶇疆涔嬩笂锛屽叾涓寘鎷細澶勭悊鍣ㄣ佺綉缁滃拰瀛樺偍鍣ㄣ侽racle RAC 鐨勯珮閫熺紦瀛樺悎骞舵妧鏈彁渚涗簡鏈楂樼瓑绾х殑鍙敤鎬у拰鍙几缂╂с侽racle 鏁版嵁搴 10g 鍜 Oracle RAC 10g 鏄捐憲闄嶄綆浜嗚繍钀ユ垚鏈紝澧炲己浜嗙伒娲绘э紝浠庤岃祴浜堜簡绯荤粺鏇村崜瓒婄殑閫傚簲鎬с佸墠鐬绘у拰鐏垫椿鎬с傚姩鎬佹彁渚涜妭鐐广佸瓨鍌ㄥ櫒銆丆PU 鍜屽唴瀛樺彲浠ュ湪瀹炵幇鎵闇鏈嶅姟绾у埆鐨勫悓鏃讹紝閫氳繃鎻愰珮鐨勫埄鐢ㄧ巼涓嶆柇闄嶄綆鎴愭湰銆
