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Applying and Extending Oracle Spatial by Siva Ravada, Simon Gerard Greener

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Summary

Desktop GIS products provide an amazing range of editing functionality for geometric data, further creating a rich environment for the operator. While nothing in this chapter says that such functionality is not important or unnecessary, the processing of geometric data inside an Oracle database in response to clearly described and defined business processes is an important deployment option that should be available to all architects and developers. To do such deployment requires a rich set of functionality. This chapter extended the functions built in Chapter 6, Implementing New Functions, by creating functions for: editing vertices; transforming, scaling, rotating, and reflecting geometries; tiling, splitting, extending, shortening, moving ...

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