What is the function of the except operation?
Posted: Thu Jul 14, 2022 8:53 am
a) It excludes all the results present in both the queries
b) It includes the results of the second query but excludes the results of the first query
c) It includes the results of the first query but excludes the results of the second query
d) It includes all the results of both queries but removes duplicates
b) It includes the results of the second query but excludes the results of the first query
c) It includes the results of the first query but excludes the results of the second query
d) It includes all the results of both queries but removes duplicates