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
Explanation:The admin.system.users collection stores the user’s authentication credentials as well as any roles assigned to the user. 7. You must have the _______ action on a database to create a new user on that database.