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Automata Inc. produces specialty vehicles
by contract.
The company
operates several departments, each of which produces a particular
vehicle,
such as a
limousine, a truck, a van or an RV. When a new vehicle is built,
the department
places an order with the purchasing department
to request specific components.
Automata’s purchasing department is interested
in creating a database
to keep track of orders and to accelerate the process of delivering materials.
Departments
Inventory
Vehicle
Item
Supplier
Customer
Order
Answer: REPORTS FORM DATABASE
Inventory
Report: report showing all the items that are in the inventory and those that
are not.
This
report Should have information like Inv_Code(Primary key), Inv_Name, Inv_Description,
Supp_Code (As a foreign key) and Inv_Amt.
Vehicle Report:
report showing the amount of vehicles produced in the company by all
departments
for
the month. This Report should have information like Veh_Code, Veh_Dep,
Veh_Name, Veh_Des, Cus_Num (Foreign Key), Sup_Num (Foreign key).
Item Report:
report of all items to be ordered from the suppliers. This report should
have
information
like Item_Num, Item_Name, Item_Amt, Order_Num (Foreign
key), Sup_Code (Foreign
key).
Department Report
showing all the vehicles Each department produced. This would contain
Individual reports
example Car Report, Truck Report,Limousine Report, etc.
Order Report:
report of the orders to purchasing department with the
various items.
This would contain Order_Num, Item_Num (from item table), Date_Ordered, Date_Rec,
Sup_Num.
In Conclusion, Automata’s
Inc. databases focuses on the purchasing department.
They would keep track
of
all orders
made to them,
and an inventory which will house
the items
that are in an out of stock. They would also like to make sure
that the items
that are mostly used are delivered on time for the efficient
building
of the vehicles of the various departments.
This assignment focuses on entity relationships in database design.
ER diagrams
support the layout of the entities and relations
and gives you a graphical
representation of your data model.
When entities are related, they can be accessed
faster and your database is more efficent
and you get better results from ad hoc queries. ER Modeling is very important
in Database design.
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