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How do you select features in the ArcMap map display area?
Selecting features
- Click the Select Features arrow on the Tools toolbar and set the selection option.
- Digitize the selection shape in your data frame. The set of selected features is highlighted in the selection color, such as the selected features shown in blue below.
What is the difference between a feature class and a Shapefile?
Feature classes are homogeneous collections of common features, each having the same spatial representation, such as points, lines, or polygons, and a common set of attribute columns, for example, a line feature class for representing road centerlines. By this definition, a Shapefile is a Feature Class.
As you are selecting, the number of features selected is shown immediately in the lower left corner of the ArcMap window after you make the selection. It’s also shown after the layer name on the List By Selection view in the table of contents.
How to select features in ArcGIS help 10.1?
Click the Select Features arrow on the Tools toolbar and set the selection option. Digitize the selection shape in your data frame. The set of selected features is highlighted in the selection color, such as the selected features shown in blue below.
How does select by attribute work in ArcMap?
In ArcMap, Selection > Select By Attributes and Selection > Select By Location tools let you interactively select features and view the highlighted selection as part of a feature layer. Their geoprocessing tool counterparts are Select Layer By Attribute and Select Layer By Location.
How can I reduce data in an ArcMap?
There are several methods available to reduce or extract data from larger, more complex datasets. In ArcMap, Selection > Select By Attributes and Selection > Select By Location tools let you interactively select features and view the highlighted selection as part of a feature layer.
How to select and extract data in ArcGIS?
The Make Feature Layer (and the related Make Query Table) geoprocessing tool creates a layer that lets you do calculations and selections. You can build SQL queries into the feature layer to select particular features or rows from the source data. These tools can be found in the Layers and Table Views toolset of the Data Management toolbox.