Which of the following queries allow the usage of this index creation?
db.mycollection.createIndex ( { "address" : "2dsphere" } );

Question

Which of the following queries allow the usage of this index creation? db.mycollection.createIndex ( { "address" : "2dsphere" } );

Answer

db.mycollection.find ( {"location":{"coordinates" : [51.489220, -0.162866]} });

Answer

db.mycollection.aggregate ([{$match: {"address.type":"Point"}},

{$geoNear : {"near": {"type": "Point", "coordinates" : [51.489220,-0.162866]}, "maxDistance":10000, "spherical":true} }

] );

17%

Answer

db.mycollection.aggregate ([{$geoNear :            {"near":{"type":"Point", "coordinates" : [51.489220,-0.162866]}, "maxDistance":10000, "spherical":true} }   ] );

Answer

db.mycollection.find ( {"address":{"type": "Point", "coordinates" : [51.489220, -0.162866]} });

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Which of the following queries allow the usage of this index creation? db.mycoll...

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