You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows
Communication Foundation (WCF) Data Services service. You deploy the service to the following
URL: http://contoso.com/Northwind.svc.
You want to query the WCF Data Services service to retrieve a list of customer objects.
You need to ensure that the query meets the following requirements:
• Only customers that match the following filter criteria are retrieved: City=”Seattle” AND Level >
200.
• Data is sorted in ascending order by the ContactName and Address properties.
Which URL should you use for the query?

A.
http://contoso.com/Northwind.svc/Customers?$filter=City eq ‘Seattle’ and Level gt 200 &
$orderby=ContactName and Address

B.
http://contoso.com/Northwind.svc/Customers?$filter=City eq ‘Seattle’ and Level gt 200 &
$orderby=ContactName, Address

C.
http://contoso.com/Northwind.svc/Customers?City=Seattle a Level gt 200 &
$orderby=ContactName and Address

D.
http://contoso.com/Northwind.svc/Customers?City=Seattle 8c Level gt 200 &
$orderby=ContactName, Address

Explanation:
CHAPTER 7 WCF Data Services
Lesson 1: What Is WCF Data Services?
Working with Filters (page 474)
Accessing the Service from a Web Browser (WCF Data Services Quickstart)
(http://msdn.microsoft.com/en-us/library/dd728279.aspx)
Accessing Data Service Resources (WCF Data Services)
(http://msdn.microsoft.com/en-us/library/dd728283.aspx)