Operators combine the results of two queries into one result - PL/SQL - Set operator

Q.  Which operators combine the results of two queries into one result? (PL/SQL)
- Published on 26 Jun 15

a. Set operator
b. Row Operator
c. Both A & B
d. None of the above

ANSWER: Set operator
 
The set operators combines the results of two queries into a single result. Queries which contain these set operators are known as compound queries.

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