What type of join is needed when you wish to include rows that do not have matching values? | Aptitude Question | AptiCode | AptiCode

Question 880: What type of join is needed when you wish to include rows that do not have matching values?

tcs

wipro

infosys

general

aptitude

advanced-sql

database

No answer description is available.Let's discuss.

Equi-join

Natural join

Outer join

All of the above.