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Denormalizing the Surface W ater Bodies database (SWB)

Denormalizing the Surface W ater Bodies database (SWB). Understand the database structure and compile a number of views. Create a FME Worckbench process Remove the relations joining the main and child tables Map to the indexed fields each value from LOV Add unique attribute to the shapes

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Denormalizing the Surface W ater Bodies database (SWB)

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  1. Denormalizingthe Surface Water Bodies database (SWB) • Understand the database structure and compile a number of views. • Create a FME Worckbench process • Remove the relations joining the main and child tables • Map to the indexed fields each value from LOV • Add unique attribute to the shapes • Create the full geodatabase • Exploiting result data with ArcMap

  2. Denormalizingthe Surface Water Bodies database (SWB) • Understand the database structure and compile a number of views. • Create a FME Worckbench process • Remove the relations joining the main and child tables • Map to the indexed fields each value from LOV • Add unique attribute to the shapes • Create the full geodatabase • Exploiting result data with ArcMap

  3. Surface Water Bodies database (SWB)  1 Understand the database structure

  4. Denormalization of the SWB database  LOV LOV LOV LOV 1 Understand the database structure

  5. Denormalization of the SWB database Protected Area Status Surface Water Bodies LOV Ecological Status LOV Chemical Status LOV LOV 1 Understand the database structure

  6. Denormalization of the SWB database Protected Area Status Surface Water Bodies LOV Ecological Status LOV Chemical Status LOV LOV 1 Understand the database structure

  7. Denormalization of the SWB database Ecological Status Surface Water Bodies Protected Area Status Chemical Status 1 Understand the database structure

  8. First approach of the SWB DB Ecological Status Surface Water Bodies Protected Area Status Chemical Status 1 Understand the database structure

  9. Denormalizingthe Surface Water Bodies database (SWB) • Understand the database structure and compile a number of views. • Create a FME Worckbench process • Remove the relations joining the main and child tables • Map to the indexed fields each value from LOV • Add unique attribute to the shapes • Create the full geodatabase • Exploiting result data with ArcMap

  10. Denormalizingthe Surface Water Bodies database (SWB) • Understand the database structure and compile a number of views. • Create a FME Worckbench process • Remove the relations joining the main and child tables • Map to the indexed fields each value from LOV • Add unique attribute to the shapes • Create the full geodatabase • Exploiting result data with ArcMap

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