| Property | Description |
|---|---|
| Parameter type | String |
| Syntax | CREATE_STORED_OUTLINES = { true | false | category_name } |
| Default value | There is no default value. |
| Modifiable | ALTER SESSION, ALTER SYSTEM |
| Basic | No |
CREATE_STORED_OUTLINES determines whether Oracle automatically creates and stores an outline for each query submitted during the session.
Values:
true
Enables automatic outline creation for subsequent queries in the same session. These outlines receive a unique system-generated name and are stored in the DEFAULT category. If a particular query already has an outline defined for it in the DEFAULT category, then that outline will remain and a new outline will not be created.
false
Disables automatic outline creation during the session. This is the default.
category_name
Enables the same behavior as true except that any outline created during the session is stored in the category_name category.
See Also:
Oracle Database Performance Tuning Guide for more information on setting this parameter