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Are Linq-SQL methods commutative

Are Linq-SQL methods commutative ?
Should the following queries return same or different results ?

var query = query.Skip(n).Take(m);

var query = query.Take(m).Skip(n);

Andrus.
Nov 25 '07 #1
1 1190
Andrus <ko********@hot.eewrote:
Are Linq-SQL methods commutative ?
Should the following queries return same or different results ?

var query = query.Skip(n).Take(m);

var query = query.Take(m).Skip(n);
Different results - the first gives results (zero-based) n to n+m-1.

The second gives results 0 to Min(n-1, m-1).

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Nov 25 '07 #2

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