I asked to tom abt. db_2k_cache_size

Hi Tom,

If my database server have below
DB_BLOCK_SIZE=4096
DB_CACHE_SIZE=12M
DB_2K_CACHE_SIZE=8M
DB_8K_CACHE_SIZE=4M

and if my database server have
DB_BLOCK_SIZE=4096
DB_CACHE_SIZE=12M
DB_2K_CACHE_SIZE=0
DB_8K_CACHE_SIZE=0

what are the proc and cros between this two ?

Regards,
Nikunj


Followup:
if you don't have any 2k or 8k tablespaces - you would not configure the 2k/8k
caches - they only get used if you have them.

If you "unconfigure" them and have tablespaces with those blocksizes - you'll
not be able to use them.