___________ captures and returns the counts of database operations by type.
A. mongostat
B. mongod
C. MMS
D. All of the mentioned
Answer:A
___________ captures and returns the counts of database operations by type.
A. mongostat B. mongod C. MMS D. All of the mentioned
Explanation:Use mongostat to understand the distribution of operation types and to inform capacity planning. 2. Point out the correct statement :