What does the Dissolve tool do in Arcgis?

What does the Dissolve tool do in Arcgis?

In GIS, dissolve is one of the Data Management tools used for generalizing features. In choropleth maps, the dissolve operation eliminates the boundaries of enumeration units with a common value, depicting a much larger area holding the same common value.

What happens when a solid dissolves?

When a solid dissolves the solid (solute) and the liquid (solvent) form a very close intimate mixture called a solution. If a solid dissolves on mixing its particles break apart and form a loose association with the liquid (solvent) particles.

When to use the dissolve tool in ArcGIS?

Use the Dissolve tool when you want to aggregate features based on a specified attribute or attributes. For example, you could take a feature class containing sales data collected on a county-by-county basis and use Dissolve to create a feature class containing contiguous sales regions based on the name of the salesperson in each county.

How are lines dissolved in ArcGIS Pro feature class?

Unchecked—Multipart features are not allowed in the output feature class. Instead of creating multipart features, individual features are created for each part. Specifies how line features are dissolved. Unchecked—Lines are dissolved into a single feature. This is the default.

Why are tile boundaries preserved in ArcGIS Pro?

Tile boundaries are preserved in the output features to prevent the creation of features that are too large to be used by ArcGIS. Running Dissolve on the output of a previous dissolve run will rarely reduce the number of features in the output when the original processing divided and processed the inputs using adaptive tiling.

When does dissolve create a very large feature?

Dissolve can create very large features in the output feature class. This is especially true when there is a small number of unique values in the Dissolve Field (s) or when dissolving all features into a single feature. Very large features may cause processing or display problems and/or have poor performance when drawn on a map or when edited.