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Find difference between two data sets


Find difference between two data sets

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SqlServerNinja
SqlServerNinja
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Group: General Forum Members
Points: 80 Visits: 197
Hello everyone.

I have a query that I made on the database the output of which is say for example

Id
1
2
3
4
5

I then made changes to the Database.
I ran the same query . This time I get

Id
1
3
5

I would like to know if there is a way of finding the missing Id's in the second query.
My query outputs more than 11000 rows.

Thanks
L&P
Lynn Pettis
Lynn Pettis
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Group: General Forum Members
Points: 39269 Visits: 38529
Look at the EXCEPT operator. You need to be able to generate both results sets in order to compare them.

Cool
Lynn Pettis

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