# Database Overview

The Database Overview pane provides information about the images and views used for training Training is the process that your tool, which is a neural network, is learning about the features (pixels) based on the labels you made. For example, a tool will learn the defect/normal pixels in each image based on the defect/normal labels you drew. The goal of the tool Training is learning enough to give the correct inspection results of whether an unseen image is defective or not. The key to training is to ensure that you include all possible variations within your training set, and that your images are accurately labeled. Training times vary by the application, tool setup and the GPU in the PC being used to train the network., and access to the statistical results of the VisionPro Deep Learning tools. The pane displays different information depending on the tool.

Number | Description
1 | Click Database Overview on the right edge of the window and the Database Overview pane appears. Click again to close the pane.
2 | Database Overview pane. Note: The image shows the Database Overview of the Red Analyze tool. The contents of the pane are different for the other tools.

In the Database Overview, you can:

- Rename features by clicking the name, and then clicking the pencil icon.

- If you enable Expert Mode, use the Filter field for filtering and to perform statistical analysis on the selected images and views.