70-487 question 12 discussion

answered

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.)

  • A. Use the WasLate property as the row key.
  • B. Use the Airline property as the row key.
  • C. Use the WasLate property as the partition key
  • D. Use the Arrival property as the row key.
  • E. Use the Airline property as the partition key.
  • F. Use the Flight property as the row key.
Created 4 months, 2 weeks ago by mikemod1

mikemod1

I think the correct answers are E and F

Naveen9425666871

right mike E. Use the Airline property as the partition key. F. Use the Flight property as the row key. these are the right answers

Naveen9425666871

E,F are the correct answers

arvind.kumar.vais@gmail.com

Arvind Kumar vais Correct answer :-EF

Sakir

E & F is correct answer, Please go with E & F.

agilemcsd

E and F are correct, please refer to this if you want to under partition and row key - Airline and Flight would make a unique combination. https://docs.microsoft.com/en-us/rest/api/storageservices/designing-a-scalable-partitioning-strategy-for-azure-table-storage