MongoDB Exam C100DBA Topic 1 Question 19 Discussion

Actual exam question for MongoDB's C100DBA exam

Question #: 19
Topic #: 1

Which option can be used with update command so that a new document gets created if no matching document is found based on the query condition?

Aupsert command instead of update command

BThis has to be handled in application code (Node.js, PHP, JAVA, C#, etc.) and cannot be handled in mongo shell query

C{update: true, insert: true} as the third parameter of update command

DSpecify {upsert : true } as the third parameter of update command

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Suggested Answer: D

by Fatima at May 07, 2022, 10:46 AM

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