Database Sizing Question

Hi there,

My project is in the design phase currently and a first draft of logical relationship model completed. Now I need to provide the sizing figure of the database for disk ordering. As this is still in the logical design phase, how to estimate the sizing of the database ? Currently, I have the data volume per entity. I guess this can help me to estimate the data volume per entity. But how to estimate the rollback, redo, system tablespace ? Is there any formula existed just as simple as multiplying a factor to the size of user data ? If you have any url in sharing the experience of doing sizing, kindly post it here. thanks.

Ken Received on Sat May 11 2002 - 02:09:22 CDT