March 2019
Beginner
504 pages
11h 17m
English
Content preview from Learning Tableau 2019 - Third Edition
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Leveraging spatial objects
Spatial objects define geographic areas that can be as simple as a point and as complex as multi-sided polygons. This allows you to render everything from custom trade areas to rivers, roads, and historic boundaries of counties and countries. Spatial objects can be stored in spatial files and are supported by some relational databases as well.
Tableau supports numerous spatial file formats, such as ESRI, MapInfo, KML, GeoJSON, and TopoJSON. Additionally, you may connect directly to ESRI databases as well as relational databases with geospatial support, such as SQL Server. If you create an extract, the spatial objects will be included in the extract.
Many applications, such as Alteryx, Google Earth, and ArcGIS, can ...
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