Oracle 9i Dynamic SGA: Doubts on db_nk_cache_size parameters

Hi,

Since SAP is using standard 8K block size, which cache parameters do we need to configured for Dynamic SGA for SAP system? OSS note 617416 is not clear on this part.

Does anyone knows it uses db_cache_size or db_8k_cache_size?

If I only configure db_cache_size and leave the rest as value=0, will this sounds right?

db_cache_size = db_block_buffers * db_block size