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In this lab, you add a copyright logo to a picture before writing it to the disk, and you update a pie chart to display a legend. If you encounter a problem completing an exercise, the completed projects are available on the companion CD in the Code folder.

In designing your WINS infrastructure, you must take into account the process of replicating your WINS database from one WINS server to another WINS server located on a different subnet. This will ensure that users from either subnet can resolve NetBIOS names. WINS servers can be configured as push, pull, and push/pull partners. In designing a replication strategy, bandwidth is one of your most important concerns. For example, you should configure a WINS server as a pull partner if a slow link is used to replicate data. This replication can be set to occur every 12 hours or so. On a LAN, where high-speed bandwidth is available, WINS servers can replicate traffic to each other every 15 minutes without creating a traffic problem. As your WINS database grows and replicates its records to other WINS servers, some records become obsolete and need to be deleted from the database. There are two methods used to delete these records: simple deletion and tombstoned deletion.

Summary

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the service without first changing the startup type. 3. Set the Description and DisplayName properties for the ServiceInstaller component. 4. Specify the security context for your service by setting the Account property for the ProjectInstaller ServiceProcessInstaller component to one of the following values:

3. Locate the DHCP fields named Client IP Address and Your IP Address in both cap tured frames, and then answer the following questions: a. In a lease renewal, does the DHCP client request a renewal of a specific IP address

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Return to BIDS and rerun the data flow, observing that the OLE DB Destination is now successful, with no rows being routed to the error path output or data viewer.

based on the page in which a particular word first appeared, you would have to read many entries and pages to find your information. Instead, the index is organized alphabetically, which enables you to eliminate a large percentage of the pages in the index to find the page you need. Further, it enables you to scan down to the word you are looking for; after you find the word, you know that you don t have to look any fur ther. The way an index is organized in SQL Server is similar.

The Sessions folder in Computer Management shows you a list of all users with a connection to an open file and the files to which they have a connection.

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DrawPath Draws a series of connected lines and curves. DrawPie Draws a pie shape defined by an ellipse specified by a coordinate pair,

Network Load Balancing (NLB) is a clustering technique that allows two or more servers to share a processing load. The cluster has a virtual IP address that is shared among all nodes. Each node has its own individual IP addresses assigned to each adapter. Clients of the cluster see only a single computer, when in fact there are between two and eight nodes. NLB clusters can reconfigure themselves, redirecting traffic if a node fails, and redistributing traffic if a new cluster node comes online. Windows Server 2003 supports NLB out of the box. One of the benefits of choosing ISA Server 2004, Enterprise Edition, over Standard Edition is that it supports clustering out of the box. If you use Standard Edition, you must set up the cluster configuration manually.

Each permission inside the permissions collection references the role to which the permission applies. The preceding example has two roles that define security policies for the Adventure Works cube: Adventure Works and Sales Managers. In addition to permissions for cubes, SSAS has corresponding permissions for the following SSAS objects: database, data source, dimension, attribute, cell, mining structure, and mining model. For example, if you define a dimension security policy, a DimensionPermissions collection will be created in the definition file of the affected dimension. Permissions can be inherited. For example, if you let a role process a database, the role will be able to process all cubes in the database.