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What is the aggregation operator for a join concept in MongoDB?
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What is the aggregation operator for a join concept in MongoDB?
asked
Aug 15, 2022
in
NoSQL
by
AdilsonLima
Q:
What is the aggregation operator for a join concept in MongoDB?
a. $group
b. $match
c. $lookup
d. $project
nosql
1
Answer
0
votes
answered
Aug 15, 2022
by
AdilsonLima
What is the aggregation operator for a join concept in MongoDB?
Answer:- $lookup
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