hello
pl tell how to calculate UGA use for a typical user in shared server mode,
as i read-
To determine an effective setting for the large or shared pools, observe UGA use for a typical user and multiply this amount by the estimated number of user sessions.

it is recommended in mts to set a size for large_pool in init.ora
how to estimate large_pool_size.

also what should be the no.of dispatchers?shared_servers??

thanks for all help