rdlc qr code

rdlc qr code

rdlc qr code

If a DC is placed in the branch office, authentication is much more efficient, but there are several potentially significant risks. A DC maintains a copy of all attributes of all objects in its domain, including secrets such as information related to user passwords. If a DC is accessed or stolen, it becomes possible for a determined expert to identify valid user names and passwords, at which point the entire domain is compromised. At a minimum, you must reset the passwords of every user account in the domain. Because the security of servers at branch offices is often less than ideal, a branch office DC poses a considerable security risk. A second concern is that the changes to the Active Directory database on a branch office DC replicate to the hub site and to all other DCs in the environment. Therefore, corruption to the branch office DC poses a risk to the integrity of the enterprise directory service. For example, if a branch office administrator performs a restore of the DC from an outdated backup, there can be significant repercussions for the entire domain. The third concern relates to administration. A branch office domain controller might require maintenance, for example, a new device driver. To perform maintenance on a standard domain controller, you must log on as a member of the Administrators group on the domain controller, which means you are effectively an administrator of the domain. It might not be appropriate to grant that level of capability to a support team at a branch office.

Use transactions to help ensure that inconsistent data does not get written to the database. Use TRY and CATCH blocks for error handling and to gain better control over transactions.

Implement reflection functionality in a .NET Framework application (refer System.Reflection namespace), and create metadata, Microsoft intermediate language (MSIL), and a PE file by using the System.Reflection.Emit namespace.

Exam objectives in this chapter:

Your manager is concerned because the most recent Windows XP service pack was automatically rolled out to all computers within the organization even though no one had tested whether it might cause problems with several deployed custom applications. The configuration of automatic approval options on your organization s WSUS server is shown in the exhibit.

Configure global Exchange objects in Active Directory Create Exchange universal security groups in the root domain Set permissions on Exchange configuration objects Prepare the current domain

3. You need to decode a file encoded in ASCII. Which of the following decoding types would yield correct results (Choose all that apply.) A. Encoding.UTF32 B. Encoding.UTF16 C. Encoding.UTF8 D. Encoding.UTF7 4. You are writing an application that generates summary reports nightly. These reports will be viewed by executives in your Korea office and must contain Korean characters. Which of the following encoding types should you use A. iso-2022-kr B. x-EBCDIC-KoreanExtended C. x-mac-korean D. UTF-16.

3. Execute a CREATE INDEX statement to create an XML PATH secondary index:

To complete the hands-on exercises in this book, you will configure a computer as Server01, acting as a domain controller in the domain contoso.com. The steps for configuring the server as a domain controller using the Configure Your Server Wizard are listed in Exercise 3 at the end of this lesson.

IANA has reserved the following three blocks of IPv4 address space for private networks:

A control that can contain other controls, such as a Panel control, a GroupBox control, or a TabControl control.

The use of the SortedDictionary is identical. To use a SortedDictionary, follow these steps: 1. Create an instance of SortedDictionary, specifying the key and value generic type parameters. 2. You can use indexer syntax to add or retrieve items in the SortedDictionary, but they must match the types specified in the generic type parameters of the SortedDictionary. 3. Create a foreach structure, specifying a generic KeyValuePair class as the type of object to be returned in each iteration. The types specified in the KeyValuePair must match the types used in the original SortedDictionary. 4. Inside the foreach block, you can use the KeyValuePair to retrieve the keys and values with properties called Key and Value, respectively. This example stores integers as the keys and strings as the values of the SortedDictionary:

CREATE FUNCTION [ schema_name. ( [ { @parameter_name [ AS ] [ [ = default ] } [ ,...n ] ] ) RETURNS @return_variable TABLE [ WITH <function_option> [ [ AS ] BEGIN function_body RETURN END [ ; ] ] function_name type_schema_name. ] parameter_data_type

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