Q:

What is the function of the except operation?

mhmadesk

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2022-07-13

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What is the function of the except operation?

It excludes all the results present in both the queries
It includes the results of the second query but excludes the results of the first query
It includes the results of the first query but excludes the results of the second query
It includes all the results of both queries but removes duplicates

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mhmadesk

2022-07-13

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(c).It includes the results of the first query but excludes the results of the second query

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