How do I create a feature class in ArcCatalog?
Follow these steps to create a feature class in a database from ArcMap or ArcCatalog:
- Start ArcCatalog or ArcMap and open the Catalog window.
- Create a connection to your database.
- Right-click the table, point to New, and click Feature Class.
- Type a name for the feature class.
How do I create a topology in ArcGIS?
Create a topology using the Create Topology wizard
- In the Catalog pane, right-click the feature dataset to which you want to add a topology and click New > Create Topology.
- Name the new topology and specify the cluster tolerance.
- Check the boxes of the feature classes that will participate in the topology.
Where are topologies created in ArcGIS?
Data Management toolbox
The Topology toolset is located in the Data Management toolbox. These tools can be used to build scripts for creating and modifying geodatabase topologies.
What are the four most commonly used feature classes in the geodatabase?
The four most commonly used feature classes are points, lines, polygons, and annotation. In the illustration below, these feature classes are used to represent four datasets for the same area: Manhole cover locations as points. Sewer lines.
Why is ArcCatalog not able to create topology?
ArcCatalog cannot create topology. The selected feature dataset does not contain any feature classes which can participate in a topology. Browsing the internet for the error message, I found this tech article by ESRI.
Is the feature class registered as versioned in ArcGIS?
The feature class already participates in a topology or geometric network. The feature class is an annotation or dimension feature class. The feature class is registered as versioned. I’m not quite sure what that means.
How do you name a topology in ArcGIS?
Name the new topology and specify the cluster tolerance. The default value will be set to the x,y tolerance of the feature dataset.
How to set coordinate accuracy in a topology?
Set the coordinate accuracy ranks for each feature class in the topology. If one or more of your feature classes contain coordinate z-values, click Z Properties to set the z-ranks. The z-tolerance is used to distinguish the z-height, or elevation of vertices within the tolerance of one another.