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Posted: December 31st, 2020
(SQL) Database management, assignment help
Question description
Using the ch08_saleco database write a T-SQL query to display the customer code and customer last name from the customer table where a record is returned from the invoice table where the customer customer code equals the invoice customer code. (hint: exists)Using the ch08_saleco database write a T-SQL query to display the customer code, customer last name, and customer phone for phone numbers begin with the prefix 894.Using the ch08_saleco database write a T-SQL query to display the customer code, invoice number invoice date, and invoice subtotal from invoice conditioned on the invoice subtotal is greater than $100 and from only customer codes 10011 and 10012. (hint: in)
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