What would the following view contain for values?
Create view CustomerOrders as
Select CustID, Count(*) as TotOrders, Sum(ordertotal) as Value
From customer inner join sale on customer.customer_id = sale.customer_id;
A) A listing of all customers in the customer table
B) A listing of the customer ID as well as the total number of orders and the total amount spent by the customer
C) A listing of the customer ID as well as the total orders
D) An error message
Correct Answer:
Verified
Q20: A join that is based upon equality
Q21: _ takes a value of TRUE if
Q22: In SQL, a(n) _ subquery is a
Q23: SQL provides the _ technique, which involves
Q24: User-defined data types:
A) are not allowed in
Q26: A procedure is:
A) stored outside the database.
B)
Q27: _ use the result of the inner
Q28: The _ DBA view shows information about
Q29: A type of query that is placed
Q30: A materialized view is/are:
A) a virtual table
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