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Imagine you work for an independent grocery store with 20 employees. The business owner has tasked you with creating a relational database that will track employee names, IDs, positions (e.g., cashier, manager, clerk, or night crew), and salaries.   Create a relational database table in Microsoft® Excel® for the grocery store using the provided data points.   Apply the universal rules (unique primary keys, unique column names, no duplicate rows) to your table.   Include all necessary null values.   Display in the table the requested database queries: INSERT INTO Account: VALUES (188820, ‘Wendall Glass’, $12/h) UPDATE Account: Set salary = $12/h WHERE ID = 128872 DELETE FROM Account WHERE ID = 244332   Calculate the grocery store’s SUM salary and the AVG salary per position

Imagine you work for an independent grocery store with 20 employees. The business owner has tasked you with creating a relational database that will track employee names, IDs, positions (e.g., cashier, manager, clerk, or night crew), and salaries.   Create a relational database table in Microsoft® Excel® for the grocery store using the provided data points.   Apply the universal rules (unique primary keys, unique column names, no duplicate rows) to your table.   Include all necessary null values.   Display in the table the requested database queries: INSERT INTO Account: VALUES (188820, ‘Wendall Glass’, $12/h) UPDATE Account: Set salary = $12/h WHERE ID = 128872 DELETE FROM Account WHERE ID = 244332   Calculate the grocery store’s SUM salary and the AVG salary per position

Fundamentals of Information Systems
Fundamentals of Information Systems
9th Edition
ISBN:9781337097536
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter3: Database Systems And Big Data
Section: Chapter Questions
Problem 4PSE
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Imagine you work for an independent grocery store with 20 employees. The business owner has tasked you with creating a relational database that will track employee names, IDs, positions (e.g., cashier, manager, clerk, or night crew), and salaries.

 

Create a relational database table in Microsoft® Excel® for the grocery store using the provided data points.

 

Apply the universal rules (unique primary keys, unique column names, no duplicate rows) to your table.

 

Include all necessary null values.

 

Display in the table the requested database queries:

  • INSERT INTO Account: VALUES (188820, ‘Wendall Glass’, $12/h)
  • UPDATE Account: Set salary = $12/h WHERE ID = 128872
  • DELETE FROM Account WHERE ID = 244332

 

Calculate the grocery store’s SUM salary and the AVG salary per position. 

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