There are three set operations: union,intersection,difference.Define each of these operations.Which are supported by Oracle?
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q23: Describe the types of outer joins.
Q30: What steps should you take to construct
Q34: Why do you use the ANY and
Q66: The _ of two tables is a
Q67: The _ of two tables is the
Q69: A join that compares the tables in
Q71: Sometimes you need to list all the
Q72: If you precede a subquery by the
Q74: The _ of two tables is the
Q75: Two tables are _ compatible if they
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents