HCM Training and event Management

Hi Experts,

In Training and Event Management, If i have 10 days course, in this case do i need to create Single Business Event (E) from 01.12.2013 to 10.12.2013

or Do i need to create 10 different Business Events (E) for each day and need to do booking at each event. suggest me best practive

If i do Single Business Event (E) for 10 days   : how can i cancell attendee on perticular day and how can i cancel one day class on perticular day

While follwup business event im not getting option to specify attendee absence or present and pass/fail

where i can see attencance and cancellation report.

Suggest me

Thank you

veer