Instant Access Microsoft.98-361.v2022-06-26.q316 Actual Practice Test Engine for Free (Page 40)

Question 191

You have a server that limits the number of data connections.
What should you use to optimize connectivity when the number of users exceeds the number of available connections?

A.Connection timeouts
B.Named pipes
C.Normalization
D.Connection pooling

Question 192

You are developing an application that manages customers and their orders.
Any solution that you develop must take the least amount of effort but offer the best performance..
Which of the following situations is not a good candidate for implementation with stored procedures in your application?

A.Ad hoc querying by the database administrator
B.Retrieving the list of all customers in the database
C.Retrieving the list of all orders for particular customers
D.Inserting a new order into the Orders table

Question 193

Your application must pull data from a database that resides on a separate server.
Which action must you perform before your application can retrieve the data?

A.Configure the network routers to allow database connections.
B.Establish a connection to the database by using the appropriate data provider.
C.Create a routine that bypasses firewalls by using Windows Management Instrumentation (WMI).
D.Install the database on each client computer.

Question 194

You are developing an algorithm for a retail Web site.
You need to calculate discounts on certain items based on the quantity purchased.
You develop the following decision table to calculate the discount:

If a customer buys 50 units of an item, what discount will be applicable to the purchase?

A.5 percent
B.10 percent
C.20 percent
D.15 percent

Question 195

Which type of Windows application presents a parent window that contains child windows?

A.Application programming interface (API)
B.Single-document interface (SDI)
C.Command-line interface (CLI)
D.Multiple-document interface (MDI)

Question 191

Question 192

Question 193

Question 194

Question 195

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