DAA-C01 · Question #185
When utilizing geospatial functions in Snowflake, what functionalities do these functions offer? (Select all that apply)
The correct answer is A. Geometric calculations B. Location-based data analysis D. Spatial indexing. Snowflake's geospatial functions are built to work with spatial data, enabling geometric calculations (A) like distances, areas, and intersections between shapes, location-based data analysis (B) such as proximity queries and geographic filtering, and spatial indexing (D)…
Question
When utilizing geospatial functions in Snowflake, what functionalities do these functions offer? (Select all that apply)
Options
- AGeometric calculations
- BLocation-based data analysis
- CData encryption
- DSpatial indexing
How the community answered
(53 responses)- A89% (47)
- C11% (6)
Explanation
Snowflake's geospatial functions are built to work with spatial data, enabling geometric calculations (A) like distances, areas, and intersections between shapes, location-based data analysis (B) such as proximity queries and geographic filtering, and spatial indexing (D) through H3 and other hierarchical grid systems that optimize query performance on geographic datasets. These three capabilities form the core of what makes Snowflake's ST_* function family useful for GIS workloads.
Option C (Data encryption) is incorrect - encryption is handled by Snowflake's security and data protection layer, which is entirely separate from the geospatial function suite; conflating the two is a classic distractor.
Memory tip: Think of geospatial functions as answering "Where, how far, and how fast?" - geometry (shape math), location analysis (where-based queries), and spatial indexing (speed via grid lookup). Encryption answers "How safe?" - a completely different concern.
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