Topics in this section describe how to work with a data extract that is a compressed snapshot of data from a regular data source. This data is saved to a local file and can be updated from the original data source at any time.
Because data within the extract is already optimized for data grouping, the time required for initial dashboard loading can be significantly reduced. Moreover, a special in-memory cache (ExtractCacheOptions) allows you to improve performance when accessing extract data.
The following topics are available.