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USE AdventureWorks2012
GO
SELECT SalesOrderID, SUM(LineTotal) AS Subtotal
FROM Sales.SalesOrderDetail
GROUP BY SalesOrderID
ORDER BY SalesOrderID;
GO
G
USE AdventureWorks2012
GO
SELECT ProductID, SpecialOfferID, AVG(UnitPrice) AS [Average Price], SUM(LineTotal) AS SubTotal
FROM Sales.SalesOrderDetail
GROUP BY ProductID, SpecialOfferID
ORDER BY ProductID;
GO
H
USE AdventureWorks2012
GO
SELECT ProductModelID, AVG(ListPrice) AS [Average List Price]
FROM Production.Product
WHERE ListPrice > $1000
GROUP BY ProductModelID
ORDER BY ProductModelID;
GO
I
USE AdventureWorks2012
GO
SELECT AVG(OrderQty) AS [Average Quantity],
NonDiscountSales = (OrderQty * UnitPrice)
FROM Sales.SalesOrderDetail
GROUP BY (OrderQty * UnitPrice)
ORDER BY (OrderQty * UnitPrice) DESC;
GO
L
USE AdventureWorks2012
GO
SELECT ProductID
FROM Sales.SalesOrderDetail
WHERE UnitPrice < 25.00
GROUP BY ProductID
HAVING AVG(OrderQty) > 5
ORDER BY ProductID;
GO
N
USE AdventureWorks2012
GO
SELECT pp.FirstName, pp.LastName, e.NationalIDNumber
FROM HumanResources.Employee AS e WITH (INDEX(AK_Employee_NationalIDNumber))
JOIN Person.Person AS pp on e.BusinessEntityID = pp.BusinessEntityID
WHERE LastName = 'Johnson';
GO
j
USE AdventureWorks2012
GO
SELECT ProductID, AVG(UnitPrice) AS [Average Price]
FROM Sales.SalesOrderDetail
WHERE OrderQty > 10
GROUP BY ProductID
ORDER BY AVG(UnitPrice);
GO
O
USE AdventureWorks2012
GO
SELECT BusinessEntityID, JobTitle, HireDate, VacationHours, SickLeaveHours
FROM HumanResources.Employee AS e1
UNION
SELECT BusinessEntityID, JobTitle, HireDate, VacationHours, SickLeaveHours
FROM HumanResources.Employee AS e2
OPTION (MERGE UNION);
GO
p1
USE AdventureWorks2012
GO
IF OBJECT_ID ('dbo.Gloves', 'U') IS NOT NULL
DROP TABLE dbo.Gloves;
GO
SELECT ProductModelID, Name
INTO dbo.Gloves
FROM Production.ProductModel
GO
P2
USE AdventureWorks2012
GO
SELECT ProductModelID, Name
FROM Production.ProductModel
WHERE ProductModelID NOT IN (3, 4)
UNION
SELECT ProductModelID, Name
FROM dbo.Gloves
ORDER BY Name;
GO
R1
USE AdventureWorks2012
GO
IF OBJECT_ID ('dbo.Gloves', 'U') IS NOT NULL
DROP TABLE dbo.Gloves;
GO
SELECT ProductModelID, Name
INTO dbo.Gloves
FROM. Production.ProductModel
WHERE ProductModelID IN (3, 4);
GO
R INCORRECT
USE AdventureWorks2012
GO
SELECT ProductModelID, Name
FROM Production.ProductModel
WHERE ProductModelID NOT IN (3, 4)
ORDER BY Name
UNION
SELECT ProductModelID, Name
FROM dbo.Gloves;
GO
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