MongoDB Exam C100DBA Topic 1 Question 90 Discussion

Actual exam question for MongoDB's C100DBA exam

Question #: 90
Topic #: 1

[All C100DBA Questions]

You perform the following query on the sayings collection, which has the index

{ quote : "text" }:

Assuming the documents below are in the collection, which ones will the following query return? Check all that

apply.

db.sayings.find( { $text : { $search : "fact find" } } )

A{ _id : 3, quote : 'Nobody will ever catch me.' }

B{ _id : 1, quote : 'That's a fact, Jack.' }

C{ _id : 2, quote : 'Find out if that fact is correct.' }

Show Suggested Answer

Suggested Answer: B, C

by Reta at Jun 19, 2024, 12:38 PM

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Tatum

4 months ago

The query is a bit of a 'fact find' itself, isn't it? Trying to uncover the truth hidden in those documents.

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Jannette

4 months ago

Hmm, 'fact find'? Sounds like a new detective agency - 'Fact Finders Incorporated'. I'll take the case!

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Gail

4 months ago

C) { _id : 2, quote : \'Find out if that fact is correct.\' }

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Amira

4 months ago

B) { _id : 1, quote : \'That's a fact, Jack.\' }

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Valentin

4 months ago

A) { _id : 3, quote : \'Nobody will ever catch me.\' }

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Queenie

5 months ago

This is a tricky one! I'm not sure if the query will be case-sensitive or not. Might be worth testing it out with some sample documents.

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Tenesha

5 months ago

I think the query will return options B and C, since they both contain the words 'fact' and 'find'. Option A doesn't seem to have any relevance to the search terms.

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Dalene

3 months ago

The query will return options B and C because they contain the words 'fact' and 'find'. Option A is not relevant to the search terms.

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Izetta

3 months ago

C) { _id : 2, 'Find out if that fact is correct.' }

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Marilynn

3 months ago

B) { _id : 1, 'That's a fact, Jack.' }

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Kati

3 months ago

A) { _id : 3, 'Nobody will ever catch me.' }

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Edwin

3 months ago

The query will definitely return options B and C, they are the only ones that fit.

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Ettie

3 months ago

Yeah, option A doesn't have any of the words 'fact' or 'find' in it.

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Marnie

4 months ago

I agree, options B and C are the ones that match the search terms.

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Brandon

5 months ago

I agree with Maricela, documents B and C should be returned based on the search terms.

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Maricela

5 months ago

I believe it will return documents B and C because they both contain the words 'fact' and 'find'.

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Rodney

5 months ago

I think it will only return document B.

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Candida

6 months ago

The query looks good, but I'm not sure if it will return the documents with the exact phrase 'fact find'. It might be better to use the $text operator with a phrase search instead.

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Chauncey

5 months ago

B) { _id : 1, quote : "That's a fact, Jack." }

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Roselle

5 months ago

A) { _id : 3, quote : "Nobody will ever catch me." }

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Leonida

6 months ago

The query will return documents B and C.

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