Which Of The Field Is Reserved For Use As A Primary Key #248
Which of the field is reserved for use as a primary key?
This multiple choice question (MCQ) is related to the book/course
gs gs112 MongoDB.
It can also be found in
gs gs112 GridFS, BSON Datatype and Administration Concepts - ObjectId - Quiz No.1.
Which of the field is reserved for use as a primary key?
_id
_uid
_uuid
All of the mentioned
Similar question(s) are as followings:
Online Quizzes of gs112 MongoDB
GridFS, BSON Datatype and Administration Concepts - BSON - Quiz No.1
gs gs112 MongoDB
Online Quizzes
