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If you select an instance of Windows Vista, the Windows Boot Manager starts the OS loader, Winload .exe, from the %SystemRoot%\System32 folder for that installation . If you choose the option to resume Windows Vista from hibernation, the Boot Manager loads Winresume .exe and restores your previous environment . If you choose the Earlier Version Of Windows option from the boot menu, the Boot Manager locates the volume containing that installation, loads its Windows NT-style Legacy OS loader (Ntldr .exe), and if necessary, displays a new startup menu drawn from the Boot .ini file on that volume .

HTML pages, although you can use ASPX files here .) The following graphic shows the 404Error .htm file being added to the Web solution .

Performing Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 715 Tuning Up and Monitoring Performance . . . . . . . . . . . . . . . . . . . . . . . . . 743 Monitoring System Activities With Event Viewer . . . . . . . . . . . . . . . . . . 769 Troubleshooting Windows Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 789 Recovering From a Computer Crash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 813 Managing Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 827 Editing the Registry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 853

SET TRANSACTION ISOLATION LEVEL <isolation level>;

Debugger.Log ( 0 , null , FinalString ) ; } if ( true == m_ShowOutputDebugString ) { OutputDebugStringA ( FinalString ) ; } if ( null != m_EvtLog ) { m_EvtLog.WriteEntry ( FinalString , System.Diagnostics.EventLogEntryType.Error ) ; } if ( null != m_Writer ) { m_Writer.WriteLine ( FinalString ) ; // Add a CRLF just in case. m_Writer.WriteLine ( "" ) ; m_Writer.Flush ( ) ; } // Always do the page level output! if ( null != Stk ) { // Do the warning output to the current TraceContext. HttpContext.Current.Trace.Warn ( FinalString ) ; // Hunt down the AssertionControl on the page. // First, make sure the handler is a page! if ( HttpContext.Current.Handler is System.Web.UI.Page ) { System.Web.UI.Page CurrPage = (System.Web.UI.Page)HttpContext.Current.Handler ; // Take the easy way out if there are no // controls (which I doubt!) if ( true == CurrPage.HasControls( ) ) { 90

SQL Server 2008 introduces table types and table-valued parameters . A table type allows you to store the definition of a table structure as a user-defined object in the database and later use it as the type for table variables and table-valued parameters . A table type definition can include most common elements of a table definition, including column names; types; NULLability; properties such as IDENTITY and COLLATE; and constraint definitions such as PRIMARY KEY, UNIQUE, and CHECK (but not FOREIGN KEY) . For example, the following code creates a table type called dbo .OrderIDs in the InsideTSQL2008 database:

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Table 11-2 Features Included in Windows Server 2008 Feature Name TFTP Client Description A client for the Trivial File Transfer Protocol (TFTP). TFTP is a lightweight, completely unauthenticated file transfer protocol that is primarily used by attackers to transfer files to a compromised server. It should not be installed on any server. Role Dependencies None.

After you create custom activities (and assuming you choose to display them in the activity menus), the custom activities appear everywhere in the user interface that the default entities appear, as shown in Figures 10-13 and 10-14.

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In C#, parameterful properties (indexers) are exposed using an array-like syntax . In other words, you can think of an indexer as a way for the C# developer to overload the [] operator . Here s an example of a BitArray class that allows array-like syntax to index into the set of bits maintained by an instance of the class: