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You have a database that contains tables named Customer_CRMSystem and Customer_HRSystem. Both
tables use the following structure:

The tables include the following records:
Customer_CRMSystem

Customer_HRSystem

Records that contain null values for CustomerCode can be uniquely identified by CustomerName.
You need to display a Cartesian product, combining both tables.
Which Transact-SQL statement should you run?

A.

B.

C.

D.

E.

F.

G.

H.

Explanation:
A cross join that does not have a WHERE clause produces the Cartesian product of the tables involved in the
join. The size of a Cartesian product result set is the number of rows in the first table multiplied by the number
of rows in the second table.
https://technet.microsoft.com/en-us/library/ms190690(v=sql.105).aspx