MongoDB Practice Test 5

1. Which of the following represents number of times the operation acquired the lock in the specified mode?

2. Which of the following code represents exit cleanly following a large clock skew (32768 milliseconds) event?

3. The ___________ collection stores the user’s authentication credentials as well as any roles assigned to the user.

4. You must have the _______ action on a database to create a new user on that database.

5. MongoDB stores user information in the _________ collection.

6. _________ deletes from a shard the orphaned documents whose shard key values fall into a single continuous range.

7. MongoDB stores user credentials in the protected admin.system._________

8. Point out the wrong statement.

9. ______ field contains total number of current clients that connect to the database instance.

10. Point out the correct statement.