Explanation:Arbitrary Precision which uses two fields for the value: one field to store the exact monetary value as a non-numeric and another field to store a floating point approximation of the value. 4. ___________ bulk indexes may be more efficient for some kinds of content and workloads in real time.
A. Synchronous
B. Asynchronous
C. Unique
D. None of the mentioned
Answer:A
Explanation:Arbitrary Precision which uses two fields for the value: one field to store the exact monetary value as a non-numeric and another field to store a floating point approximation of the value. 4. ___________ bulk indexes may be more efficient for some kinds of content and workloads in real time.
A. Synchronous B. Asynchronous C. Unique D. None of the mentioned
Explanation: MongoDB can support keyword searches using specific data models and multi-key indexes. 5. Point out the wrong statement :