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select   top   10   *,newid()   as   Random   from   ywle where   ywlename='001'   ordey   by   Random
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SELECT * from Northwind..Orders ORDER BY NEWID()
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SELECT TOP 10 * from Northwind..Orders ORDER BY NEWID()
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-- Creating a local variable with DECLARESET syntax.
DECLARE @myid uniqueidentifier
SET @myid = NEWID()
PRINT 'Value of @myid is '+ CONVERT(varchar(255), @myid)
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Value of @myid is 6F9619FF-8B86-D011-B42D-00C04FC964FF
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Tips on Optimizing SQL Server Clustered Indexes

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