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Difference between Cluster and Non-cluster index?
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Answer Posted / ankit murela
cluster index:- (1)only one cluster index can be created.
(2)sort the data physically.
(3)Applied on columns which are not modifier frequencely.
(4)the leaf nodes of a cluster index contain the data pages
non-cluster index:- (1)there can 249 non cluster index per table.
(2)does not sort the data physically.
(3)Applied on columns which are modifier frequencely.
(4)The leaf nodes of a non cluster index does not contain the data pages
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