Q. Which of the following can store JavaScript functions for reuse?

View solution

Q. ______ is used to load all the scripts saved in the system.js collection for the current database.

View solution

Q. Which of the following information is captured by database profiler?

View solution

Q. Point out the correct statement.

View solution

Q. Which of the following collection is capped?

View solution

Q. The ___________ provides information for various lock types and lock modes held during the operation.

View solution

Q. Point out the wrong statement.

View solution

Q. Which of the following keyword represents lock on the collection?

View solution

Q. How many types of locking modes exist in MongoDB?

View solution

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

View solution

Q. __________ can be used to limit the size of the result document for a query operation.

View solution

Q. Which of the following code is used for the successful exit of task?

View solution

Q. Point out the correct statement.

View solution

Q. Instance exits cleanly are represented by ___ exit code.

View solution

Q. Which of the following code is returned by mongod if a moveChunk operation fails to confirm a commit?

View solution

Q. Point out the correct statement.

View solution

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

View solution

Q. 49 code is returned by mongod from _________ Service control Manager.

View solution

Q. Which of the following code is returned when a MongoDB application cannot open a file?

View solution

Q. Identify the message returned by MongoDB applications for Windows due to failures installing?

View solution