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Oracle® Database Reference
12c Release 1 (12.1)

E17615-24
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DBA_ADVISOR_LOG

DBA_ADVISOR_LOG displays information about the current state of all tasks in the database, as well as execution-specific data such as progress monitoring and completion status. The view contains one row for each task.

Related View

USER_ADVISOR_LOG displays information about the current state of the tasks owned by the current user. This view does not display the OWNER column.

Column Datatype NULL Description
OWNER VARCHAR2(128)   Owner of the task
TASK_ID NUMBER NOT NULL Identifier of the task
TASK_NAME VARCHAR2(128)   Name of the task
EXECUTION_START DATE   Execution start date and time of the task
EXECUTION_END DATE   Execution end date and time of the task
STATUS VARCHAR2(11)   Current operational status of the task:
  • INITIAL - Initial state of the task; no recommendations are present

  • EXECUTING - Task is currently running

  • COMPLETED - Task successfully completed the analysis operation. Recommendation data can be viewed and reported.

  • INTERRUPTED - Task analysis was interrupted by the user. Recommendation data, if present, can be viewed and reported at this time.

  • CANCELLED

  • FATAL ERROR - A fatal error occurred during the analysis operation. All recommendation data is unusable.

STATUS_MESSAGE VARCHAR2(4000)   Informational message provided by the advisor regarding the status
PCT_COMPLETION_TIME NUMBER   Percent completion, in terms of time, of the task when it is executing
PROGRESS_METRIC NUMBER   Metric that measures the progress of the task in terms of quality. Each advisor could have its own metric.
METRIC_UNITS VARCHAR2(64)   Unit of the metric used to measure progress
ACTIVITY_COUNTER NUMBER   Counter that is updated frequently by the advisor, denoting that useful work is being performed
RECOMMENDATION_COUNT NUMBER   Number of recommendations produced
ERROR_MESSAGE VARCHAR2(4000)   Informational message or an error message indicating the current operation or condition