MongoDB Certified DBA Associate Exam (Based on MongoDB 4.4) C100DBA Question # 33 Topic 4 Discussion

MongoDB Certified DBA Associate Exam (Based on MongoDB 4.4) C100DBA Question # 33 Topic 4 Discussion

C100DBA Exam Topic 4 Question 33 Discussion:
Question #: 33
Topic #: 4

Which of the following aggregation commands in MongoDB does not support sharded collections?


A.

mapReduce


B.

group


C.

aggregate


D.

All of the above


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