SGA NOTES:
Name - SGA component group
Value - Memory size in bytes
This reports shows the SGA memory structures of your system.
Database Buffers (8i) - The value of the init.ora parameters DB_BLOCK_BUFFERS multiplied by DB_BLOCK_SIZE
Database Buffers (9i,10g) - The value of the init.ora parameters DB_CACHE_SIZE
Redo Buffers - The value of the init.ora parameter LOG_BUFFER