value attribute table (VAT)Value attribute table. A table containing attributes for a grid. In addition to user-defined attributes, the VAT contains the values assigned to cells in…
vectorany living creature that transmits an infectious agent to humans.
Vector product format (VPF)a digital geographic vector-based format used by the U.S. Defense Mapping Agency for the distribution of its vector data sets.
Vector Property Map (VPM)It is the product of the digital Coordinate Geometry entered property lines for the District of Columbia.
Vector relational format (VRF)A relational model-based format very similar to the DMA VPF (Defense Mapping Agency Vector Product Format).
vertexOne of a set of ordered x,y coordinates that constitutes a line.
viewA logical table whose data are not physically stored. You define a view to access a subset of the columns stored in a row, access a set of columns stored…