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How does select data in ModelBuilder work?
The Select Data tool selects data in a parent data element such as a folder, geodatabase, feature dataset, or coverage. The tool allows access to the data stored inside a parent container, such as feature classes or tables inside a geodatabase. Learn how Select Data works in ModelBuilder
How can I extract knowledge from GIS data?
You can extract knowledge from GIS data by exploring spatial and tabular relationships. Synchronizing feature selections across related tables can be an effective way to do this. By customizing selection properties, you can automatically select related records.
How to automatically select related data in layer properties?
The Automatically select related data option is enabled on the Layer Properties dialog box for each layer. Begin with a clear selection set and select the cities Houston and Dallas. Two features are selected in USA_Cities (Houston and Dallas), and one feature is automatically selected in USA_States (Texas).
To turn off automatic selection of related data, uncheck Automatically select related data on the Layer Properties dialog box, or use the Menu button in the table view. A selection only propagates in the from-to, or origin-destination, direction through a relate.
How is iterate feature classes used in ModelBuilder?
Name, which is used as the inline variable %Name% in the output of the Copy tool. The Iterate Feature Classes tool iterates over feature classes in a workspace or feature dataset. In the image below, the model finds the population density for the Blocks and Parcels feature classes in the Input Feature Classes variable.
Which is the output feature in model builder?
After inserting the “iterate feature class” tool into the model builder window, and linking my gdb storing all the polygons as the input, the output feature (green bubble) automatically becomes the name of my first polygon.
How are iterators used in ModelBuilder Pro Pro?
The iteration has been restricted to iterate only on the feature dataset type. Dataset (Land and Transportation). Name, which is used as the inline variable %Name% in the output of the Copy tool. The Iterate Feature Classes tool iterates over feature classes in a workspace or feature dataset.