the script that will enable you to create the new values for each of the measures

please help i have been trying for many times it's my position test

it's my test for BI position ,It's a real problem

Deeply thank for this other query

You are only given the transaction date in your transactions table and your client requires you to be able to show them their...

I tried first this but I failed :

Question 1:

Write an SQL statement that will perform a daily sum aggregation on the field cost. It must only use costs that are...