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Oracle® Database Reference
11g Release 2 (11.2)

E40402-15
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DBA_ADVISOR_PARAMETERS

DBA_ADVISOR_PARAMETERS displays all task parameters and their current values in the database. This data is accessible by all tasks.

Related View

USER_ADVISOR_PARAMETERS displays the task parameters and their current values for the tasks owned by the current user. This view does not display the OWNER column.

Column Datatype NULL Description
OWNER VARCHAR2(30)   Owner of the task or workload object
TASK_ID NUMBER NOT NULL Unique identifier number of the task or workload object
TASK_NAME VARCHAR2(30)   Name of the task or workload object
PARAMETER_NAME VARCHAR2(30) NOT NULL Name of the parameter
PARAMETER_VALUE VARCHAR2(4000) NOT NULL Value of the parameter. Numeric parameter values are converted to a string equivalent.

Possible keywords as values:

  • ALL

  • UNLIMITED

  • UNUSED

PARAMETER_TYPE VARCHAR2(10)   Datatype of the parameter:
  • NUMBER - Numeric value

  • STRING - String value. If the string contains special characters, then it will be enclosed in single quotes.

  • STRINGLIST - Comma-separated list of string elements. If a string element contains a comma or other special characters, then the element will be enclosed in single quotes.

  • TABLE - Single table reference. A reference will contain a schema name, followed by an optional table name.

    If the table name is omitted or is the character %, then the table name is interpreted as a wildcard. SQL quoted identifiers are supported.

  • TABLELIST - List of one or more comma-separated table references. A reference will contain schema name, followed by an optional table name.

    If the table name is omitted or is the character %, then the table name is interpreted as a wildcard. SQL quoted identifiers are supported.

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
EXECUTION_TYPE VARCHAR2(30)   For advisors supporting multiple executions, the type of execution this parameter pertains to