MongoDB Exam C100DBA Topic 1 Question 74 Discussion

Actual exam question for MongoDB's C100DBA exam

Question #: 74
Topic #: 1

[All C100DBA Questions]

You have the following index on the toys collection:

{

"manufacturer" : 1,

"name" : 1,

"date" : -1

}

Which of the following is able to use the index for the query? Check all that apply.

Adb.toys.find( { name : 'Big Rig Truck', date : '2013-02-01', manufacturer : 'Tanko'

Bdb.toys.find( { manufacturer : 'Matteo', name : 'Barbara', date : '2014-07-02' } )

Cdb.toys.find( { date : '2015-03-01', manufacturer : 'Loggo', name : 'Brick Set' } )

Show Suggested Answer

Suggested Answer: A

by Moon at Aug 30, 2023, 11:07 PM

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