Explanation: A user can have several roles concurrently, in which case the user receives the union of all the privileges of the respective roles. 6. MongoDB stores user credentials in the protected admin.system._________ .
A. user
B. capped
C. cappeduser
D. users
Answer:A
Explanation: A user can have several roles concurrently, in which case the user receives the union of all the privileges of the respective roles. 6. MongoDB stores user credentials in the protected admin.system._________ .
A. user B. capped C. cappeduser D. users