You need to ensure that the stale resource records are removed from na.contoso.com
Your company has a single Active Directory forest that has an Active Directory domain named
na.contoso.com. A server named Server1 runs the DNS Server server role. You notice stale resource
records in the na.contoso.com zone. You have enabled DNS scavenging on Server1. Three weeks
later, you notice that the stale resource records remain in na.contoso.com. You need to ensure that
the stale resource records are removed from na.contoso.com. What should you do?
Which two approaches should you recommend7 (Each correct answer presents part of the solution?
You are designing an ASP.NET Web application form that allows the user to submit queries
to a Microsoft SQL Server database. You need to minimize the success of submitting
corrupt client data to the form as a security attack against your Web application. Which two
approaches should you recommend7 (Each correct answer presents part of the solution?
Choose two.)
Which code segment should you add at line 03?
You create a custom page layout that contains the following code segment. (Line numbers are
included for reference only.) 01Please enter a number:
02<SharePointWebControls:InputFormTextBox ID=”NumberTextBox” runat=”server”/> 03 You
need to prevent the page from being saved if NumberTextBox is empty. Which code segment
should you add at line 03?
You need to ensure that Server3 is able to immediately resolve the updated DNS record
Your company has two servers that run Windows Server 2008 R2 named Server2 and Server3. Both
servers have the DNS Server server role installed. Server3 is configured to forward all DNS requests
to Server2. You update a DNS record on Server2. You need to ensure that Server3 is able to
immediately resolve the updated DNS record. What should you do?
Which two approaches could you recommend?
You are designing an ASP.NET Web application that displays daily sales information. The
sales information is stored in a large Microsoft SQL Server database. The database
information is updated each night. During the day, people use the Web application to
display a set of standard sales reports based on the latest database information. The SQL
queries that are required to retrieve and display the database information can take from 20
to 30 seconds to execute. You need to design the application to ensure that pages usually
load in no more than 5 seconds. Which two approaches could you recommend? (Each
correct answer presents a complete solution. Choose two.)
You need to identify whether the page is in Edit mode or in Display mode
You create a custom page layout that contains code-behind. You need to identify whether the
page is in Edit mode or in Display mode. What should you use?
You need to restore name resolution in the branch office
Your company has a main office and a branch office. The company network has two WINS servers.
You have an application that requires NetBIOS name resolution. The WINS servers are configured as
shown in the following table.
You discover that the WINS addresses on all client computers in both offices are configured in the
following order of use:
10.1.0.23
10.6.0.254
You reconfigure the WINS addresses on all client computers in the branch office in the following
order of use:
10.6.0.254
10.1.0.23
After the reconfiguration, users in the branch office are unable to connect to the servers that are
located in the main office. You need to restore name resolution in the branch office. What should
you do?
which process should you attach the debugger?
You create a timer job. You need to debug the timer job. To which process should you attach the
debugger?
Which approach should you recommend?
You have an ASP.NET Web application. The Web application displays frequently changing
data. As application usage increases, more queries are issued. And the database response
time increases. You need to design a strategy for improving database query response time.
Which approach should you recommend?
Which command should you use?
Your company has a server named Server1 that runs a Server Core installation of Windows Server
2008 R2, and the DNS Server server role. Server1 has one network interface named Local Area
Connection. The static IP address of the network interface is configured as 10.0.0.1. You need to
create a DNS zone named local.contoso.com on Server1. Which command should you use?