Database Autonomy Service (DAS) provides the storage analysis feature. You can use this feature to view the storage profile of a database instance and the number of remaining days for which the storage is available. You can also view information about the usage, fragments, and anomaly diagnosis results of a tablespace in a database.


In the left-side navigation pane, click Storage Analysis. On the page that appears, you can view Storage Overview, Data Space, Exceptions, and Storage Trend.
Parameter Description
Storage Overview You can view storage information. This includes Avg Daily Increase in Last Week, Available Days of Storage, and Used Storage.
Data Space You can view the usage of each data space and each tablespace. You can click the name of a table to view the fields and indexes of the table.
Storage Trend You can view the following information about each collection: the used storage, the compression ratio, and the storage consumed by indexes. To view the indexes of a collection, click the name of the collection.