> ### Managing the FathomTrendDatabase size

> Because the FathomTrendDatabase stores all the trend data, it can, over time, become large and require maintenance. You have several different options in how to manage the data stored in the FathomTrendDatabase. You can:

> - Compact the data, moving it from the FathomTrendDatabase into an archive, and purge the archive.
> - Compact the data, moving it from the FathomTrendDatabase into an archive, and retain the archive.
> - Purge the data without compacting it.

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