DBA_ADVISOR_EXEC_PARAMETERS

4.17 DBA_ADVISOR_EXEC_PARAMETERS

DBA_ADVISOR_EXEC_PARAMETERS displays the parameter values used for past executions of tasks.

It is more useful for advisors supporting multiple executions, such as SQL Performance Analyzer, where a parameter can have different values for different executions.

Related View

USER_ADVISOR_EXEC_PARAMETERS displays the parameter values used for past executions of tasks owned by the current user.

Column	Datatype	NULL	Description
`OWNER`	`VARCHAR2(128)`		Owner of the task
`TASK_ID`	`NUMBER`	`NOT NULL`	Unique identifier of the task
`TASK_NAME`	`VARCHAR2(128)`		Name of the task
`EXECUTION_NAME`	`VARCHAR2(128)`	`NOT NULL`	Name of the task execution with which this entry (row) is associated
`EXECUTION_TYPE`	`VARCHAR2(128)`		Type of the last execution. This information is optional for single-execution tasks.
`PARAMETER_NAME`	`VARCHAR2(128)`	`NOT NULL`	Name of the parameter
`PARAMETER_VALUE`	`VARCHAR2(4000)`		Value of the parameter. Numeric parameter values are converted to a string equivalent.
`PARAMETER_TYPE`	`VARCHAR2(10)`		Datatype of the parameter (see `DBA_ADVISOR_PARAMETERS`)
`IS_DEFAULT`	`VARCHAR2(1)`		Indicates whether the parameter value is set to the advisor's default value (`Y`) or not (`N`)
`IS_OUTPUT`	`VARCHAR2(1)`		Indicates whether the task execution process sets the parameter value (`Y`) or not (`N`)
`IS_MODIFIABLE_ANYTIME`	`VARCHAR2(1)`		Indicates whether the parameter value can be modified when the task is not in its initial state (`Y`) or not (`N`)
`DESCRIPTION`	`VARCHAR2(4000)`		Optional description of the parameter
`PARAMETER_FLAGS`	`NUMBER`	`NOT NULL`	Reserved for internal use
`PARAMETER_TYPE#`	`NUMBER`	`NOT NULL`	Reserved for internal use