1.293 RESULT_CACHE_MAX_SIZE

RESULT_CACHE_MAX_SIZE specifies the maximum amount of SGA memory (in bytes) that can be used by the Result Cache.

Property Description

Parameter type

Big integer

Syntax

RESULT_CACHE_MAX_SIZE = integer [K | M | G]

Default value

Derived from the values of SHARED_POOL_SIZE, SGA_TARGET, and MEMORY_TARGET

Modifiable

ALTER SYSTEM

Modifiable in a PDB

Yes

Range of values

0 to operating system-dependent

Basic

No

Oracle RAC

You must either set this parameter to 0 on all instances to disable the result cache, or use a nonzero value on all instances. Disabling the result cache on some instances may lead to incorrect results.

Values of this parameter greater than 0 are rounded up to the next multiple of 32 KB. If the value of this parameter is 0, then the feature is disabled.

See Also:

Oracle Database Performance Tuning Guide for information about tuning the result cache