In The Vars Assignment Block Refers To The Value Of An #568
In the vars assignment block, ________ refers to the value of an externally defined variable low.
This multiple choice question (MCQ) is related to the book/course gs gs112 MongoDB. It can also be found in gs gs112 Aggregation Concepts and Aggregation Mechanics - Aggregation Mechanics - Quiz No.1.
In the vars assignment block, ________ refers to the value of an externally defined variable low.
“$$low”
“$$lowin”
“$$1”
None of the mentioned
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