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How can I update a field in geodatabase?
I’m interested in updating a field in geodatabase feature classes based on their location in relation to another feature class in the geodatabase, but without having to perform a join (and therefore creating another feature class).
What is the role of the geodatabase in ArcGIS?
The geodatabase helps maintain integrity of spatial data. Users can apply sophisticated business rules and relationships to data. The geodatabase supports concurrent, multiuser editing. The geodatabase (GDB) is the common data storage and management framework for ArcGIS. Simply put, it is a container for spatial and attribute data.
How to iterate through geodatabase with multiple datasets?
Just to add to Bjorn’s answer. You can iterate through all the feature datasets within a file geodatabase (or SDE) with the following: This will attach all the feature classes to a list which you can then work with. Not the answer you’re looking for?
Which is better a geodatabase or a shapefile?
The geodatabase is a more robust and extendable data model compared to shapefiles and coverages. While shapefiles and coverages are outstanding GIS data storage formats, they do not take advantage of the latest data storage technologies.
How to transfer attributes from one feature to another?
You can transfer attributes to multiple features by holding down SHIFT . The target feature is now updated with the source feature’s attribute data. When the transfer is complete, you can verify the target feature’s attributes by clicking it with the Identify tool on the Tools toolbar.
How can you auto-populate field using spatial location of?
I would have thought a simple spatial query based on the point would select the building from the building layer, and from there, a simple update on the point object based on the details from the selection. It’s not a large body of work; search at point, select and update.
How to add a field to a source layer?
Click the Source Layer drop-down arrow and choose a layer. Click the Target Layer drop-down arrow and choose a layer. Click a field in the source layer’s Field list box and click a corresponding field in the target layer’s Field list box. With both fields highlighted, click the Add button.