Oracle® Database Reference 11g Release 2 (11.2) Part Number E10820-02 |
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Property | Description |
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Parameter type | String |
Syntax | RESULT_CACHE_MODE = { MANUAL | FORCE } |
Default value | MANUAL |
Modifiable | ALTER SESSION , ALTER SYSTEM |
Basic | No |
RESULT_CACHE_MODE
specifies when a ResultCache
operator is spliced into a query's execution plan.
Values:
MANUAL
The ResultCache
operator is added only when the query is annotated (that is, hints).
FORCE
The ResultCache
operator is added to the root of all SELECT
statements (provided that it is valid to do so).
For the FORCE
setting, if the statement contains a NO_RESULT_CACHE
hint, then the hint takes precedence over the parameter setting.