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_________ defines a circle for a geospatial query that uses spherical geometry.

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+1 vote
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in MongoDB by (131k points)
_________ defines a circle for a geospatial query that uses spherical geometry.

(a) $center

(b) $centre

(c) $radii

(d) $centersphere

This question was posed to me during an online interview.

My query is from Indexing Methods topic in portion Index/Indexing Concepts of MongoDB

1 Answer

+1 vote
by (652k points)
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Best answer
Right option is (d) $centersphere

The best explanation: You can use the $centerSphere operator on both GeoJSON objects and legacy coordinate pairs.

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