Hi All,
I have created a data model for Northwind database.
Here is the script and enclosed the data model.
Please help to correct me if anything was wrong.
Thanks in advance.
Customers:
SQL SELECT CustomerID
,CompanyName as Cust_CompanyName
,ContactName
,ContactTitle
,Address as Cust_Address
,City as Cust_City
,Region as Cust_Region
,PostalCode as Cust_PostalCode
,Country as Cust_Country
,Phone as Customers_Phone
,Fax
FROM Northwind.dbo.Customers;
left join (Customers)
CustomerCustomerDemo:
SQL SELECT CustomerID,
CustomerTypeID
FROM Northwind.dbo.CustomerCustomerDemo;
left join(Customers)
CustomerDemographics:
SQL SELECT CustomerDesc,
CustomerTypeID
FROM Northwind.dbo.CustomerDemographics;
Employees:
SQL SELECT EmployeeID
,LastName
,FirstName
,Title
,TitleOfCourtesy
,BirthDate
,HireDate
,Address
,City
,Region
,PostalCode
,Country
,HomePhone
,Extension
,Photo
,Notes
,ReportsTo
,PhotoPath
FROM Northwind.dbo.Employees;
left join (Employees)
EmployeeTerritories:
SQL SELECT EmployeeID,
TerritoryID
FROM Northwind.dbo.EmployeeTerritories;
left join (Employees)
Territories:
SQL SELECT RegionID,
TerritoryDescription,
TerritoryID
FROM Northwind.dbo.Territories;
left join (Employees)
SQL SELECT RegionDescription,
RegionID
FROM Northwind.dbo.Region;
Orders:
SQL SELECT CustomerID,
EmployeeID,
Freight,
OrderDate,
OrderID,
RequiredDate,
ShipAddress,
ShipCity,
ShipCountry,
ShipName,
ShippedDate,
ShipPostalCode,
ShipRegion,
ShipVia as ShipperID
FROM Northwind.dbo.Orders;
left join(Orders)
Shippers:
SQL SELECT CompanyName,
Phone,
ShipperID
FROM Northwind.dbo.Shippers;
left join (Orders)
[Order Details]:
SQL SELECT Discount,
OrderID,
ProductID,
Quantity,
UnitPrice
FROM Northwind.dbo."Order Details";
Products:
SQL SELECT CategoryID,
Discontinued,
ProductID,
ProductName,
QuantityPerUnit,
ReorderLevel,
SupplierID,
UnitPrice as Products_UnitPrice,
UnitsInStock,
UnitsOnOrder
FROM Northwind.dbo.Products;
left join (Products)
Categories:
SQL SELECT CategoryID,
CategoryName,
Description,
Picture
FROM Northwind.dbo.Categories;
left join (Products)
Suppliers:
SQL SELECT Address as Suppliers_Address,
City as Suppliers_City,
CompanyName as Suppliers_CompanyName,
ContactName as Suppliers_ContactName,
ContactTitle as Suppliers_ContactTitle,
Country as Suppliers_Country ,
Fax as Suppliers_Fax,
HomePage,
Phone as Suppliers_Phone,
PostalCode as Suppliers_PostalCode ,
Region as Suppliers_Region,
SupplierID
FROM Northwind.dbo.Suppliers;
