70-513 · Question #319
A WCF service code is implemented as follows. (Line numbers are included for reference only) 01 [ServiceContract] 02 [ServiceBehavior(lnstanceContextMode = 03 lnstanceContextModeSingle)] 04 public…
The correct answer is A. Change the service behavior to the following: B. Change the service behavior to the following. See the full explanation below for the reasoning.
Question
A WCF service code is implemented as follows. (Line numbers are included for reference only) 01 [ServiceContract] 02 [ServiceBehavior(lnstanceContextMode = 03 lnstanceContextModeSingle)] 04 public class CalculatorService 05 { 06 [OperationContract] 07 public double Calculate(double op1, string op. double op2) 08 { 24 } 25 } You need to increase the rate by which clients get the required response from the service. What e two possible ways to achieve this goal? (Each correct answer presents a complete sokiion Choose two.)
Options
- AChange the service behavior to the following:
- BChange the service behavior to the following.
- CRequire the clients use threads, the Parallel Task Library, or other mechanism to issue
- DRequire the clients to use async operations when calling the senvice.
How the community answered
(51 responses)- A75% (38)
- C8% (4)
- D18% (9)
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