Explanation:However, a geospatial index will improve query performance. 6. _________ returns geospatial objects in proximity to a point on a sphere. Requires a geospatial index.
A. $near
B. $nearsphere
C. $geoIntersect
D. None of the mentioned
Answer:A
Explanation:However, a geospatial index will improve query performance. 6. _________ returns geospatial objects in proximity to a point on a sphere. Requires a geospatial index.
A. $near B. $nearsphere C. $geoIntersect D. None of the mentioned
Explanation:The 2dsphere and 2d indexes support $nearSphere. 7. __________ specifies a minimum distance to limit the results of $near and $nearSphere queries.