Explanation: MongoDB clients should add an _id field with a unique ObjectId. 9. __________ returns the JavaScript representation in the form of a string literal
A. toStringJava()
B. toString()
C. String()
D. None of the mentioned
Answer:A
Explanation: MongoDB clients should add an _id field with a unique ObjectId. 9. __________ returns the JavaScript representation in the form of a string literal
A. toStringJava() B. toString() C. String() D. None of the mentioned