Explanation:By default, the server will automatically close the cursor after 10 minutes of inactivity or if client has exhausted the cursor. 2. Point out the correct statement :
A. Intervening read operations on a document may result in a cursor that returns a document more than once if that document has changed
B. The MongoDB server returns the query results in batches
C. Subsequent batch size is 50 megabytes
D. None of the mentioned
Answer:A
Explanation:By default, the server will automatically close the cursor after 10 minutes of inactivity or if client has exhausted the cursor. 2. Point out the correct statement :
A. Intervening read operations on a document may result in a cursor that returns a document more than once if that document has changed B. The MongoDB server returns the query results in batches C. Subsequent batch size is 50 megabytes D. None of the mentioned
Explanation:For most queries, the first batch returns 101 documents or just enough documents to exceed 1 megabyte. 3. Which of the following will display complete list of available cursor flags ?