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Question 11 - SnowPro Core discussion

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Which data type can be used to store geospatial data in Snowflake?

A.
Variant
Answers
A.
Variant
B.
Object
Answers
B.
Object
C.
Geometry
Answers
C.
Geometry
D.
Geography
Answers
D.
Geography
Suggested answer: D

Explanation:

Snowflake supports two geospatial data types:GEOGRAPHYandGEOMETRY. TheGEOGRAPHYdata type is used to store geospatial data that models the Earth as a perfect sphere, which is suitable for global geospatial data. This data type follows the WGS 84 standard and is used for storing points, lines, and polygons on the Earth's surface. TheGEOMETRYdata type, on the other hand, represents features in a planar (Euclidean, Cartesian) coordinate system and is typically used for local spatial reference systems.Since the question specifically asks about geospatial data, which commonly refers to Earth-related spatial data, the correct answer isGEOGRAPHY3.Reference:[COF-C02] SnowPro Core Certification Exam Study Guide

asked 23/09/2024
HWANG SEON TAE
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