Explanation:CRS stands for coordinate reference system. 9. $geoWithin replaces _______ in MongoDB 2.4.
A. $withing
B. $gwithin
C. $within
D. All of the mentioned
Answer:A
Explanation:CRS stands for coordinate reference system. 9. $geoWithin replaces _______ in MongoDB 2.4.
A. $withing B. $gwithin C. $within D. All of the mentioned
Explanation:$within is deprecated since version 2.4. 10.When used with the _____ operator, $geoWithin returns documents based on grid coordinates and does not query for GeoJSON shapes.