Difference between Cluster and Non-cluster index?

Answer Posted / ricky

when we create a primery key it automatically create
aclustered index. clustered index is a index which reorder
the records in a way the recored are physically sorted.
or
in clustered index the logical order match the physical
order.
whre as the non-clustered index the logical ordered of the
recored does not match the physical order of the recored on
disk.

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