Huawei Exam H13-922 Topic 1 Question 63 Discussion

Actual exam question for Huawei's H13-922 exam

Question #: 63
Topic #: 1

[All H13-922 Questions]

Which of the following functions cannot be implemented by PostGIS?

APolygon creation

BMultipoint distance calculation

CRaster data processing

DGeographic coordinate system settings
Product Questions:

Show Suggested Answer

Suggested Answer: C

by Howard at Apr 12, 2024, 05:43 AM

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Margarett

5 days ago

You know, I'm actually curious to see the real answer. I feel like PostGIS is so robust, it might be able to do all of these things. Guess we'll have to wait and see!

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Rolf

7 days ago

Agree with Veta. Raster processing is not really the focus of PostGIS. If I had to guess, that's the one function it can't handle as well as the others on the list.

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Blondell

8 days ago

Hmm, I'm not so sure about that. PostGIS has been expanding its capabilities over the years. I think it can handle raster data these days, even if vector data is its bread and butter.

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Haha, tricky question! I bet the answer is C. Raster data processing. PostGIS is great, but it's primarily focused on vector data, not rasters. That's more of a job for GDAL or other specialized tools.

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Annabelle

11 days ago

Well, I'm not an expert, but I thought PostGIS was mainly for vector data processing. Raster data processing might be more of a stretch, no?

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Helaine

13 days ago

I'm pretty sure PostGIS can handle all of these functions. It's a powerful spatial extension for PostgreSQL, so I don't see why any of these would be off-limits.

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