|Parameter type||Big integer|
DB_CACHE_SIZE specifies the size of the
DEFAULT buffer pool for buffers with the primary block size (the block size defined by the
DB_BLOCK_SIZE initialization parameter).
The value must be at least
4M * number of cpus (smaller values are automatically rounded up to this value). A user-specified value larger than this is rounded up to the nearest granule size. A value of zero is illegal because it is needed for the
DEFAULT memory pool of the primary block size, which is the block size for the