A(n) _____ is a query that is embedded (or nested) inside another query.
A) alias
B) operator
C) subquery
D) view
Correct Answer:
Verified
Q44: A(n) _ character is a symbol that
Q45: An alias is especially useful when a
Q46: In Oracle, the _ function converts a
Q47: _ is a relational set operator.
A) EXCEPT
B)
Q48: _ is a string function that returns
Q50: The _ function returns the current system
Q51: Which is a feature of a correlated
Q52: In the SQL environment, the word _
Q53: The _ specification is used to avoid
Q54: A specialty field in mathematics, known as
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