Explanation:The standard message header is typed as MsgHeader. Integer constants are in capitals (e.g. ZERO for the integer value of 0). 5. Point out the wrong statement :
A. The MongoDB Wire Protocol is a simple socket-based, request-response style protocol
B. For queries that include a sort operation without an index, the server must load all the documents in memory to perform the sort before returning any results
C. Clients communicate with the database server through a regular TCP/IP socket
D. All of the mentioned
Answer:A
Explanation:The standard message header is typed as MsgHeader. Integer constants are in capitals (e.g. ZERO for the integer value of 0). 5. Point out the wrong statement :
A. The MongoDB Wire Protocol is a simple socket-based, request-response style protocol B. For queries that include a sort operation without an index, the server must load all the documents in memory to perform the sort before returning any results C. Clients communicate with the database server through a regular TCP/IP socket D. All of the mentioned
Explanation:As you iterate through the cursor and reach the end of the returned batch, if there are more results, cursor.next() will perform a getmore operation to retrieve the next batch. 6. ______________ specifies the number of documents to return in each batch of the response from the MongoDB instance.