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Group B is the best (The Data Stream (Generalization, Edge matching and…

- - - - Representing points, lines, and areas accurately
      - Representing large-scale topology
- - - - No VAT
      - Every cell has unique value
      - Floating point cell values
    - - Value Attribute Table (VAT)
      - Nominal, Ordinal or Ratio
      - Integer cell values
  - - - Remote Sensed/Satellite
      - Digital Raster (DRG)
      - Digital image (DOQ)
  - - - USGS National Elevation Data (NED)
      - Point Elevation Data
      - Digital Terrain Model (DTM)
      - Digital Elevation Model (DEM)
  - - - Binary
    - - Byte
- - - - Fundamental frequency of 10.23
- - - - File Types
        
        File- .gdb
        
        ArcSDE (largest)
        
        Personal- .mdb (being retired, and smallest)
      - Validation rules within the database
        
        Attribute domains
        
        Relationship Rules
        
        Connectivity Rule
        
        Custom Rule
- - - - Regions
      - Routes
      - Triangulated Irregular Structures
    - - Polygon
        
        2 Dimension
      - Polyline
        
        1 Dimension
      - Point
        
        0 Dimension
      - Attribute Table
    - - Data Query
        
        Single Layer
        
        ID tool
        
        Find tool
        
        Select Tool
        
        Select By Attributes
        
        Buffer Tool
        
        Eliminate
        
        Clip
        
        Dissolve
        
        Dual Layer
        
        Select By Location
- - - - Connectivity, Adjacency, Planar topology