［A］ connection ［B］ reach ［C］ association ［D］ touch

You are developing a Windows Communication Foundation (WCF) service. Client applications require reliable sessions to access the service.Users report that they receive ServerTooBusyException errors when their client application tries to establish a session. You need to ensure that the service can handle a minimum of 30 client connection requests.Which ReliableSessionBindingElement property should you configure？（）

A. MaxRetryCount

B. MaxTransferWindowSize

C. MaxPendingChannels

D. InactivityTimeout

请聆听下面对话,将适合的字词填入空格中: promised force connecting solve reimburse The Contract Says. . . *ISP - Internet Service Provider M: Oh no. . . not again! I’m having realtrouble 1 _________ to the Internet. W: Me, too. You know Tom, since we changedISPs last month, we’ve had one problem after another. It’s really frustrating! M: The new ISP 2 _________ high-speed connection and superior service, but we’vehad nothing but trouble. W: Let’s look over our contract with them.If I recall correctly, there is a three-month trial period. M: Here it is. The contract says that ifthe service is unsatisfactory and they receive a complaint, the ISP needs to 3 _________ the problem within 7 days. W: And, what happens if they don’t M: They are required to 4 _________ us for our losses. W: Well, that should 5 _________ them to dealwith our problems immediately. Let’s call them now.

A.Connection的commit()

B.Connection的setAutoCommit()

C.Connection的rollback()

D.Connection的close()

A.Connection的commit()

B.Connection的setAutoCommit()

C.Connection的rollback()

D.Connection的close()

A.RRC Connection Setup Complete

B.RRC Connection Request

C.RRC Connection Setup

D.RRC Connection Reestablishment

A.Dim ADOcn As New Connection

B.Dim ADOcn As Connection

C.Declare ADOcn As New Connection

D.Declare ADOcn As Connection