Which configuration setting should you add to the web.config?
DRAG DROP
The service has been deployed to Windows Azure.
Trey Research has provided version 1.3.0.0 of the assembly to support a change in the
serialization format. The service must remain available during the transition to the new
serialization format.
You need to ensure that the service is using the new assembly.
Which configuration setting should you add to the web.config? (To answer, drag the
appropriate configuration elements to the correct location or locations in the answer area.
Each configuration element may be used once, more than once, or not at all. You may need
to drag the split bar between panes or scroll to view content.)
Which code segment should you use as the body of the SaveChanges() method in the FlightInfoContext.es file?
Errors occasionally occur when saving data using the FlightInfoContext ADO.NET Entity
Framework context. Updates to the data are being lost when an error occurs.
You need to ensure that data is still saved when an error occurs by retrying the operation.
No more than five retries should be performed.
Which code segment should you use as the body of the SaveChanges() method in the
FlightInfoContext.es file?
Which code segment should you use?
You need to ensure that the cache is correctly updated when new data arrives
Data provided by Consolidated Messenger is cached in the HttpContext.Cache object.
You need to ensure that the cache is correctly updated when new data arrives.
What should you do?
Which should you use?
You need to load flight information provided by Consolidated Messenger.
Which should you use?
You need to implement the LoadFlights() and Parse() methods of the BlueYonderLoader class
DRAG DROP
You need to parse flight information from Blue Yonder Airlines. The content of the XML file is
shown below.
Some airlines do not specify the timezone of the arrival time. If the timezone is not specified,
then it should be interpreted per the business requirements.
You need to implement the LoadFlights() and Parse() methods of the BlueYonderLoader
class.
What should you do? (To answer, drag the appropriate code segments to the correct
location in the answer area. Each segment may be used once, more than once, or not at all.
You may need to drag the split bar between panes or scroll to view content.)
Which code segment should you use?
You need to load flight information provided by Consolidated Messenger
You need to load flight information provided by Consolidated Messenger.
What should you use?
You need to specify which properties of the FlightInfo class should be used at the partition and row keys to e
Historical flight information data will be stored in Windows Azure Table Storage using the
FlightInfo class as the table entity.
There are millions of entries in the table. Queries for historical flight information specify a set
of airlines to search and whether the query should return only late flights. Results should be
ordered by flight name.
You need to specify which properties of the FlightInfo class should be used at the partition
and row keys to ensure that query results are returned as quickly as possible.
What should you do? (Each correct answer presents part of the solution. Choose all that
apply.)
Which code segment should you use as the body of the StreamHistoricalFlights() method in the HistoricalDataLoa
Transformed historical flight information provided by the RemoteDataStream() method must
be written to the response stream as a series of XML elements named Flight within a root
element named Flights. Each Flight element has a child element named FlightName that
contains the flight name that starts with the two-letter airline prefix.
You need to implement the StreamHistoricalFlights() method so that it minimizes the amount
of memory allocated.
Which code segment should you use as the body of the StreamHistoricalFlights() method in
the HistoricalDataLoader.es file?