Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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Question
Computer Science
create function getRandomSymptom()
returns int
as
begin
declare @id int;
select top 1 @id = id
from symptom
order by newid();
return @id;
end;
Invalid use of a side-effecting operator 'newid' within a function.
HOW TO CORRECT THIS ERROR?
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