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NR 658 Final Exam Question and Answer review
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NR 658 Final Exam Question andAnswer review 2024-2025
Data Base - correct answer a storage system used to
query, manipulate, and analyze tabular data
Four components of a GIS - correct answer Hardware
Software
People!!
Spatial Data
Topology - correct answer Whats next to what and what
is connected to what
Hierarchical Database - correct answer 1:1 parent/ child
Secure, restricted paths
Network Database - correct answer multiple
parents/child
flexible
complex
Relational Database - correct answer USED IN GIS
flexible
, NR 658 Final Exam Question and
Answer review 2024-2025
Boolean Algebra - correct answer AND
OR
NOT
Attribute data - correct answer tables of nominal data
color
type
ratio
linked to spatial data
Spatial Data - correct answer location
coordinates
Raster - correct answer Advantages:
simple data structures
easy overlay
inexpensive
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