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HELLLOOO THE ATTRIBUTES AND ENTITIES ARE ALREADY PROVIDED, NO SQL PLS I JUST WANT TO SEE THE THIS IN AN ERD Entities: CUSTOMER _ T
HELLLOOO THE ATTRIBUTES AND ENTITIES ARE ALREADY PROVIDED, NO SQL PLS I JUST WANT TO SEE THE THIS IN AN ERD
Entities:
CUSTOMERT
CustomerID
CustomerName
CustomerStreet
CustomerCity
CustomerState
CustomerZip
CreditLimit
SalesRepID
ORDERT
OrderID
CustomerID
PK
FK of EMPLOYEET
PK
FK of CUSTOMERT
CustomerPONumber This means the Customer Purchase Order Number
OrderDate
DueDate
ShipDate
ORDERLINET
OrderID
ProductID
OrderQuantity
composite PKFK of ORDERT
composite PKFK of PRODUCTT
PRODUCTT
ProductID
PK
ProductDescription
UnitPrice
StockQuantity this is the amount of the product we have in our warehouse. It is not
provided in the data, so make up an arbitrary amount.
FABRICATEDT
ProductID
PartID
PartQuantity
PRODUCTSUPPLIERT
ProducID
SupplierID
composite PKFK of PRODUCTTProductID
compositePKFK of PRODUCTTProductID
quantity of PartID that goes into ProductID example tires
In one bicycle
composite PKFK of PRODUCTT
composite PKFK of SUPPLIERT
VendorPartID this is the ID the Vendor ie Supplier uses in their system similar to
CustomerPONumber in the ORDERt
ProductCost
this is the amount we paid the Vendor for the product
PurchasedQuantity
SUPPLIERT
SupplierID
SupplierName
SupplierStreet
SupplierCity
SupplierState
SupplierZip
EMPLOYEET
EmployeeID
PK
PK
EmployeeFirstName
EmployeeLastName
EmployeeJobTitle
EmployeeStreet
EmployeeCity
EmployeeState
EmployeeZip
EmployeeHireDate
ManagerID
FK unary
EMPLOYEECOURSET
EmployeeID
CourseID
composite PKFK of EMPLOYEET
composite PKFK of COURSET
CompletionDate
COURSET
CourseID
PK
CourseDescription
SALESREPRESENTATIVET
EmployeeID
PKFK of EMPLOYEET
CommissionRate hint: only employees with commission rates should be added to this
table
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