Example of Feature Attributes
The following table describes the list of attributes reported for each Feature:
| Attribute | Description |
|---|---|
name | Name of the feature |
version | Database version |
type | Type of the feature |
currently_used | Indicates if the feature in question was used during the last sampling interval prompt or was used at the refresh moment |
dbid | Internal unique identifier for an Oracle database |
detected_usages | Number of detected usages |
extra_feature_info | Additional information related to the feature (for example, "encryption used: N times") |
first_usage_date | First usage date |
last_sample_date | Last sample date |
last_usage_date | Last usage date |
optionpackname | Name of the related option |
total_samples | Number of times the system has woken up and checked for feature usage |
usage | Represents overall usage |
This information is extracted from the DBA_FEATURE_USAGE_STATISTICS view that is updated weekly, so generating a report about usage changes might take some time. Sometimes the usage data might indicate false positives caused by the inclusion of usage by sample schemas (such as HR, PM, SH, etc.), system or internal usage.
For more information about the reported attributes in the related SQL request, see Oracle Database Online Documentation .
For Oracle Advanced Analytics, a check is performed to confirm the presence of Oracle R installed on the host and Oracle Data Mining. If none of them is found, the Detail Node is not created.
