SQL Server 2000 clustered indexes and non clustered indexes
Describe the difference between SQL Server 2000 clustered indexes and non clustered indexes?
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In a clustered index, the data are stored in the bottom stage of the index and in the same order as that index. In a non clustered index, the bottom stage of an index does not contain data; it contains pointers to the data. For data retrieval, non clustered indexes are slower than clustered indexes.
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