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Oracle® Database Reference 10g Release 2 (10.2) Part Number B14237-02 |
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# DB_KEEP_CACHE_SIZE

Property | Description
--- | ---
Parameter type | Big integer
Syntax | `DB_KEEP_CACHE_SIZE =` `integer` `[K | M | G]`
Default value | `0` (`DB_KEEP_CACHE_SIZE` is not configured by default)
Modifiable | `ALTER SYSTEM`
Range of values | Minimum: `0` (values greater than zero are automatically modified to be either the user-specified-size rounded up to granule size or 4MB * number of CPUs * granule size, whichever is greater) Maximum: operating system-dependent
Basic | No

`DB_KEEP_CACHE_SIZE` specifies the size of the `KEEP` buffer pool. The size of the buffers in the `KEEP` buffer pool is the primary block size (the block size defined by the `DB_BLOCK_SIZE` initialization parameter).

See Also: "DB_RECYCLE_CACHE_SIZE" Oracle Database Performance Tuning Guide for information on setting these parameters and on using multiple buffer pools