newbie....

[gKUM]

Compute the total amount of purchases for each week of operation. The output should be sorted by week.

tran(id,date)
typdo(id,title,tname)
type(title,tname,price)

Find the customer with the highest number of reviews in the database

[lochgo]

You might want to post an explanation of what the tables/fields are and how they are related.