Configuring trend and application data retention

Optionally, the Log Database can store trend data to enable presentation reporting on Internet activity trends. When trend reporting is enabled, the ETL database job (see Web protection reporting database jobs) adds daily trend data to the catalog database, and the trend job runs nightly to store weekly, monthly, and yearly trend information.

The Log Database also stores statistical data (like bandwidth and count) for browsers, operating system platforms, and user agent strings to enable application reporting.