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Types of Zones Windows Server 2003 supports three distinct types of zones. These zones include:

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-- Connection 2 Session ID: <put @@SPID result here> /* Leave the above line to easily see that this query window belongs to Connection 2. */ SELECT @@SPID; GO USE TestDB;

In the context of system images you mount an image by expanding it into a folder so you can obtain information about it and add or remove features such as drivers, updates, and language packs. multifactor authentication Two or more different forms of authentication. On Windows 7, this is usually achieved by requiring a smart card and a password. N Netbook A small form factor laptop computer. Also known as a netbook computer O Offline Files Allows files on specially configured shared folders to be accessed when the computer is not connected to the network. outbound rule A firewall rule that applies to traffic from the host addressed to an external location. P path rule A rule that specifies an application or group of applications by their file location. performance counter A performance counter indicates the usage of a particular resource, for example the percentage of time a processor is being used or the amount of free RAM that is available. preferred wireless network A wireless network to which a wireless client attempts to connect and authenticate. Typically, the list of preferred networks contains networks to which the client has previously connected listed in order of preference. privilege elevation An increase in rights that allows a user to perform a task that require more rights than those assigned to a standard user. public address An IPv4 address that identifies a device on the Internet (or is allocated to a LAN). Public addresses must be unique on the Internet. publisher rule A rule that specifies a file or a group of files based on the digital signature the vendor used to sign the file. Q-R Redundant Array of Independent Disks (RAID)

The following questions are intended to reinforce key information presented in this lesson. If you are unable to answer a question, review the lesson materials and try the question again. You can find answers to the questions in the Questions and Answers section at the end of this chapter. 1. What are the three specific purposes for which you would create an OU Of those three, which should be the driving influence of your overall OU design

There are quite a few string data types in SQL Server; char, varchar, nchar, nvarchar, text, and ntext. The text and ntext types are both deprecated, so avoid using them. They have been replaced by varchar(max) and nvarchar(max). All the -char types take one parameter, which is the number of characters to support storing. The difference between char and varchar (as well as between nchar and nvarchar) is that char is fixed-length and varchar is variable-length. This means that char always allocates enough storage space to store its entire declared length and that varchar stores only the actual data entered. The advantage of using char over varchar is that updates made to a char column never require moving the row because the data that is entered always fits in the allocated space. Note that this advantage is almost always outweighed by the fact that varchar uses a lot less storage space than char [consider varchar(100) vs. char(100)].

In this practice, you will create a snapshot publication with four articles: three tables and one stored procedure. The tables Product, BillOfMaterials, and UnitMeasure will have the schema and data published. You will also publish the schema of the uspGetBillOfMaterials stored procedure. 1. If necessary, using SSMS, connect to the server by using Windows authentication. 2. Expand the Replication folder and right-click the Local Publications folder. Choose New Publication. The New Publication Wizard starts. 3. On the New Publication Wizard page, click Next. 4. On the Publication Database page, select the database ReplTesting and click Next. This step will configure the publishing database. 5. On the Publication Type page, verify that Snapshot Publication is selected. Click Next. 6. On the Articles page, shown in Figure 19-10, expand Tables and select the BillOfMaterials, Product, and UnitMeasure check boxes. Expand Stored Procedures and select the uspGetBillOfMaterials check box. The publication will copy the schema and data of the tables and the schema of the stored procedure. Click Next.

A. Incorrect: SUS can be configured to authenticate against a proxy. B. Incorrect: SUS can be configured to authenticate against a proxy. C. Incorrect: Windows XP software update cannot be configured to authenticate

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The header REGEDIT4 indicates a version 4, ANSI REG file. A blank line usually follows the header, but the file works fine without it. Notice how similar the remainder of this file looks to INF and INI files. Each section contains the fully qualified name of a key. They use the full names of root keys, not the abbreviations. Listing 9 5 is importing settings into three keys: HKCU\Control Panel\Desktop, HKCU\Control Panel \Desktop\WindowMetrics, and HKCU\Control Panel\Mouse. The lines below each section are values that Regedit will add to that key when Regedit imports the file in to the registry. The format is "name"=value. The value named @ represents the key's default value. Some of the values in Listing 9 5 contain dword and hex, whereas others are enclosed in quotation marks. Values enclosed in quotation marks are strings. Values in the form dword:value are REG_DWORD values. Values in the form hex: values are REG_BINARY values. This gets more complicated when you add subtypes, such as hex(type): value, and I'll talk about those a bit later. Listing 9 5: Example.reg

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