What is a correlated sub-query?
Posted: Thu Jul 14, 2022 8:53 am
a) An independent query that uses the correlation name of another independent query.
b) A sub-query that uses the correlation name of an outer query
c) A sub-query that substitutes the names of the outer query
d) A sub-query that does not depend on its outer query’s correlation names
b) A sub-query that uses the correlation name of an outer query
c) A sub-query that substitutes the names of the outer query
d) A sub-query that does not depend on its outer query’s correlation names