Explanation:Each output document replaces the array with an element value. 10.Which of the following operator is related to geography of data ?
A. $geoSpatial
B. $geoNear
C. $geoRear
D. None of the mentioned
Answer:A
Explanation:Each output document replaces the array with an element value. 10.Which of the following operator is related to geography of data ?
A. $geoSpatial B. $geoNear C. $geoRear D. None of the mentioned
Explanation:$geoNear returns an ordered stream of documents based on the proximity to a geospatial point. Sanfoundry Global Education & Learning Series – MongoDB.