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Is there a way to access ESRI geodatabase?
There is a recently released integration between the R and ArcGIS from Esri, called R ArcGIS Tools. It provides integration between R and ArcGIS making it possible to interchangeably access R tools and ArcGIS resources. You should be able to access geodatabase feature classes/tables with this integration.
Is there any way to read Esri table from ArcGIS?
Thus, it appears that only geographical features can be read by readOGR. Is there any way to import the tables directly into R or is the only solution to first export them from ArcGIS as *.dbf (or *.txt) files as in this answer?
What happens when you upload a zipped file to ArcGIS Online?
The following message is returned after uploading a zipped folder to Content in ArcGIS Online. Error: Error Processing table data – check file format, supported data types and data license. The file uploaded to ArcGIS Online is a higher-level folder that contains the file geodatabase folder, and is not directly the zipped file geodatabase itself.
How to name a zipped geodatabase in ArcGIS?
The zipped folder name must be written in the format, [name].gdb.zip. In addition, the title in ArcGIS cannot contain special characters (such as “.gdb”).
Is there an API to read Personal geodatabases?
The OGR library and tools can read personal geodatabases. The API to read file geodatabases out of ArcObjects was promised by ESRI three years ago or so, but still has not seen the light. There is a question related to this: File Geodatabase Open API?
Is there way to read ArcObjects from Esri database?
The best way to get the features out would be to dump the database to a shapefile or a ESRI personal database. The OGR library and tools can read personal geodatabases. The API to read file geodatabases out of ArcObjects was promised by ESRI three years ago or so, but still has not seen the light.
Is there a GDB file in GDAL / OGR?
Edit: In the meantime it is present in gdal/ogr: http://gdal.org/drv_filegdb.html In the geospatial world a directory ending in .gdb is usually the Esri File Geodatabase Format, which has an open API which many 3rd party programs can read — gdal / ogr, fme, and GlobalMapper to name the ones I’m familiar with.
What does a geodatabase system table do in ArcGIS?
They essentially describe the geodatabase schema that specifies all dataset definitions, rules, and relationships. These system tables contain and manage all the metadata required to implement geodatabase properties, data validation rules, and behaviors. The internal structure of these tables was restructured beginning with the ArcGIS 10 release.
How are geodatabase items related to each other?
Nearly all geodatabase items have relationships with at least one other geodatabase item. For example, a stand-alone table is related to the root folder of a geodatabase, a domain is related to the feature classes or tables that rely on it for validation, and feature classes are related to the topology in which they participate.