The Index Is Unique And Prevents Clients From Inserting Two #642
The ______ index is unique and prevents clients from inserting two documents with the same value for the _id field.
This multiple choice question (MCQ) is related to the book/course
gs gs112 MongoDB.
It can also be found in
gs gs112 Index/Indexing Concepts - Indexes In MongoDB - Quiz No.1.
The ______ index is unique and prevents clients from inserting two documents with the same value for the _id field.
_id
$default
_def
None of the mentioned
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