
Explanation/Reference:
Explanation:
Box 1: retention
There are two ways to delete Storage Analytics data: by manually making deletion requests or by setting a data retention policy. Manual requests to delete Storage Analytics data are billable, but delete requests resulting from a retention policy are not billable.
To avoid unnecessary charges, set a retention policy for logging and metrics.
Note: By default, Storage Analytics will not delete any logging or metrics data. Blobs and table entities will continue to be written until the shared 20TB limit is reached. Once the 20TB limit is reached, Storage Analytics will stop writing new data and will not resume until free space is available.
Box 2: 365
You can configure two data retention policies: one for logging and one for metrics. When enabled for both, Storage Analytics will delete logs and table entries older than the specified number of days. The maximum retention period is 365 days (1 year).
References: https://docs.microsoft.com/en-us/rest/api/storageservices/Setting-a-Storage-Analytics-Data- Retention-Policy