Database - Advanced SQL - Discussion
Discussion Forum : Advanced SQL - General Questions (Q.No. 2)
2.
What type of join is needed when you wish to return rows that do have matching values?
Discussion:
13 comments Page 2 of 2.
Alelign said:
9 years ago
Yes, the correct answer is D because outer join returns both values that have the same and different values.
(1)
Sakhile said:
7 years ago
How it should be D? Please explain the answer to me.
Narasimhulu said:
6 years ago
The correct answer is C, Outer join returns the row having matching as well as non-matching values.
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