Dbms, Database Management System

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Retrieve the S&S In-Chapter Database (in Microsoft Access format) from the text's Web site (or create the tables in Table 4-5 in a relational DBMS product). Write queries to answer the following questions. Note: For some questions, you may have to create two queries-one to calculate an invoice total and the second to answer the question asked.


* a. How many different kinds of inventory items does S&S sell?

* b. How many sales were made during October?

* c. What were total sales in October?

* d. What was the average amount of a sales transaction?

* e. Which salesperson made the largest sale?

* f. How many units of each product were sold?

* g. Which product was sold most frequently?

 


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