
MongoDB Tutorial for Beginners (2022) - find() - Fetch Documents From a Collection
Interactive Video
•
Information Technology (IT), Architecture
•
University
•
Practice Problem
•
Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What command is used to view all databases in MongoDB?
display all
show collections
show DBS
list databases
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which command allows you to switch to a specific database in MongoDB?
select
enter
switch
use
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can you retrieve documents from a collection in MongoDB?
use the 'get' method
use the 'retrieve' method
use the 'find' method
use the 'fetch' method
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which method is used to format the output of a query in MongoDB?
arrange()
pretty()
format()
beautify()
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What additional field is automatically added to documents in MongoDB collections?
client_name
country
_ID
department
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