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01 23 4/ /5 - University of Waterloo · 2002. 11. 26. · sniGob_bY[] k dG j \^d Y mTk Y[ 3Y[~¤\^o \ _peZ@Y4f^g ~@\^_v\ a d dG @ 3 \ \^_b_`] kn iG_bYMf^g _` GY ~@\^_v\hobY[_ f]b]bY[obZEfdG~Go

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Page 1: 01 23 4/ /5 - University of Waterloo · 2002. 11. 26. · sniGob_bY[] k dG j \^d Y mTk Y[ 3Y[~¤\^o \ _peZ@Y4f^g ~@\^_v\ a d dG @ 3 \ \^_b_`] kn iG_bYMf^g _` GY ~@\^_v\hobY[_ f]b]bY[obZEfdG~Go

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Page 2: 01 23 4/ /5 - University of Waterloo · 2002. 11. 26. · sniGob_bY[] k dG j \^d Y mTk Y[ 3Y[~¤\^o \ _peZ@Y4f^g ~@\^_v\ a d dG @ 3 \ \^_b_`] kn iG_bYMf^g _` GY ~@\^_v\hobY[_ f]b]bY[obZEfdG~Go

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�£� k o�Z@\^ZEY[]/a�\^��Y[o#_q�3f j f�de_b] kn� iG_ k f�dGoI� ¦#k ]bob_It k _ j f�acZ@\^]`Y[o�_q�3fM_bY j �Gd k�¥ iGY[o3g¡f�]�ZG]bfT~Gi j[k dG�2obiGa�a�\^]`p~@\^_v\ k d¤_b�GY4�@]bob_(ZG�@\^obY��&u(dGY&_bY j �Gd kn¥ iGY k oM_`f � i k s�~©\�����������������! "�#���$�%�#�&�'�&¼ �£¦O� _b]bY[YIÁ k d�_b�GY2\ m \ k s¢\ � snYa�Y[acf�]`p�t�\^o&�@\^o � Y[Y[d!ZG]bf�ZEf�obY[~ k d _b�GY(����� � � j sniGo`_bY[] k dG�z\^sn��f�] k _b�Ga¤�)� |*� �3�GYco`Y j f�dG~ k o�_`f�~G]�\I�Q\]v\^dG~Gf�a�ov\hacZGsnY(g¡]bf�a _b�GY4~@\^_v\^obY[_�/rzY4ZG]bY[obY[de_�Y[a�Z k ] knj \hs�~@\^_v\&_`�@\^_ k dG~ knj \^_bY4_b�@\^_(ov\^a�ZGs k dG� k o(a2i j �g�\^ob_bY[]3_b�@\^d � i k sn~ k dG��_`�GY �3¦O� _`]bY[Y�tG\^dG~c]`Y[obiGsn_bo k d j sniGob_bY[] k dG��o3f^g j f�a�Z@\^]v\ � snY ¥ i@\^s k _qp�� � \hacZGs k dG� k o/\^snobfa2i j �co k acZGs�Y[]It k d�_`�GY�obY[dGobYM_`�@\^_ k _ k o/YI\ho k Y[]/_bf k a�ZGsnY[a�Y[dT_3\^dG~�YI\^o k Y[]/_bf j f�de_b]bf�s��

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Phase One Phase Two(summarize) (cluster)

final clusters

database

secondary or tertiary storage main memory main memory

summary(M)

(N)

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