MongoDB Certified DBA Associate (C100DBA) Free Practice Exam Questions

3 real MongoDB Certified DBA Associate (C100DBA) exam questions with answers and AI explanations. MongoDB certification prep — page 1 of 1.

1. Question 2: Consider a contacts collection that contains these documents: {“_id”: 1, “name”: “Poppy”, “birthday”: “03-09-1984”} {“_id”: 2, “name”: “Ashley”, “birthday”: “0…
2. Question 3: Which two commands project the “product” and “_id” fields? (Choose two.)
3. Question 4: Which two currentOp commands return information on all operations, including operations on idle connections and system operations? (Choose two.)