Database Feature Breakdown Widget

The Database Feature Breakdown widget displays features most common among all sources of the specified DB engine. This may give you an indication of which target platforms will be optimal for your sources to migrate to, and which of them are less fit for migration due to the features they contain.

Overview

If you have uploaded sources, by default the Database Feature Breakdown widget represents the most common features out of the total amount of all features of all scanned sources with the specified DB Engine. The widget shows up to ten most common features.

To view features most common for a specific DB engine, select a DB Engine from the dropdown list.

You can select DB engines only out of the uploaded sources. DB engine is selected regardless of its version.

Features Breakdown

The most common features are shown in Top Features by Frequency—a legend for the Totals Across All Source DB Engines donut chart. Each feature in the list is marked with a color dot and has a percentage showing the feature’s share in the total number of features dedicated to the uploaded sources of the selected DB engine. The colors of the dots have different depth of primary blue. They depend on the share volumes of the features: the higher the share, the deeper the color. The chart is split into sectors colored in conformity with the color dots of the features in the list and sized according to features' shares.

If the number of feature types exceeds ten, an additional Other row appears representing other features. In the chart, it is displayed as a gray segment.

Hover over a segment of the chart to view the name and percentage of the feature the segment is associated with. The number in parenthesis shows the total number of the features with this name.

If you have no uploaded sources, the widget has no data representation.