Practice Spatial Databases (6.5.1) - Geographical Information System (GIS)

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8 questions

Flashcard drill
2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does a spatial database manage?
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Think about features and their details.
Question 2.
Name one common spatial database.
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It's an open-source option.
3Question 3.
What type of data does a spatial database manage?
- Only spatial data
- Only attribute data
- Both spatial and attribute data
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Consider what each type of data contributes.
4Question 4.
True or False: Spatial indexing is used to enhance data retrieval speed.
- True
- False
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Think about how we find information quickly.
Question 5.
Design a scenario where you would need to retrieve spatial data from a database. Specify the data you'd want and how you would use it.
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Think about the application and how distance plays a role.
Question 6.
Analyze the potential drawbacks of using spatial databases, especially with indexing techniques. What would you suggest to mitigate these issues?
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Consider how your data is updated and managed.

4 more questions in this section. Enroll free to practise them all.