difference between ms sql server 2008 and ms sql server 2008 r2

Ngày tải lên: 14/08/2014, 16:20

Ngày tải lên: 19/01/2014, 18:20

Ngày tải lên: 27/02/2014, 05:20

Ngày tải lên: 05/05/2014, 13:09

... schedule cho SQL Server backup định kỳ. Restore Database Trước khi restore database ta phải xác định được thứ tự file cần restore. Các thông tin này được SQL Server chứa trong msdb database ... tiếp tục restore các file backup còn lại (SQL Server sẽ log các transaction được roll back trong undo log file và khi ta restore backup file kế tiếp SQL Server sẽ trả lại trạng thái no recovery ... phục hồi dữ liệu và đưa server trở lại hoạt động bình thường. Các Loại Backup Ðể có thể hiểu các kiểu phục hồi dữ liệu khác nhau bn phi bit qua cỏc loi backup trong SQL Server ã Full Database...

Ngày tải lên: 25/08/2012, 09:00

... schedule cho SQL Server backup định kỳ. 4.5. Restore Database Trước khi restore database ta phải xác định được thứ tự file cần restore. Các thông tin này được SQL Server chứa trong msdb database ... tiếp tục restore các file backup còn lại (SQL Server sẽ log các transaction được roll back trong undo log file và khi ta restore backup file kế tiếp SQL Server sẽ trả lại trạng thái no recovery ... (consistent). Trong lúc backup SQL Server cũng copy tất cả các hoạt động của database kể cả hoạt động xảy ra trong quá trình backup cho nên ta có thể backup trong khi SQL đang chạy mà không cần phải...

Ngày tải lên: 06/10/2013, 17:20

... Windows Web Server 2008, Windows Server 2008 Standard, Windows Server 2008 Enterprise, Windows Server 2008 Datacenter, and Windows Server 2008 for Itanium-Based Systems. Additionally, there are ... for Windows Vista and Windows Server 2008. For a detailed comparison chart of the different editions of Windows Server 2008, see www.microsoft.com/windowsserver2008/en/us/compare-specs.aspx. ... determine the various differences not only between a client Windows installation (such as Windows Vista) and a server installation (such as Windows Server 2008) but also between each edition...

Ngày tải lên: 18/10/2013, 00:15

... nt!KiSystemService 2. To see the handler for the sysenter version, use the rdmsr debugger command to read from the MSR register 0x176, which stores the handler: 1. lkd> rdmsr 176 2. msr[176] = 00000000`8208c9c0 ... uniprocessor and the APIC on a multiprocessor by using the !pic and !apic kernel debugger commands, respectively. Here’s the output of the !pic command on a uniprocessor. (Note that the !pic command ... manager’s namespace and information about objects (such as the reference count, the number of open handles, security descriptors, and so forth). ■ Process Explorer and Handle from Sysinternals...

Ngày tải lên: 20/10/2013, 20:15

... Handles Run Process Explorer, and make sure the lower pane is enabled and configured to show open handles. (Click on View, Lower Pane View, and then Handles). Then open a command prompt and ... ZwCreateEvent) and use handles instead of object pointers. Object handles provide additional benefits. First, except for what they refer to, there is no difference between a file handle, an event handle, ... clicking View, Lower Pane View, and then Handles). You should see a handle containing CheckForOtherInstanceMutex. 2. Right-click on the handle, and select Close Handle. Confirm the action when...

Ngày tải lên: 20/10/2013, 20:15

... Pane View, and then Handles.) We also want to look at unnamed handles, so click on View, Show Unnamed Handles And Mappings. Now click on the Windbg.exe process, and look at its handle table. ... is finished using the handles and performs the continue call, Kernel32.dll will parse these structures, look for any handles whose threads have exited, and close the handles for the debugger. ... file and thread handles. Recall that each time a load DLL event is sent, a handle to the image file is duplicated by the kernel and handed off in the event structure, as is the case with the handle...

Ngày tải lên: 24/10/2013, 18:15

... device drivers to load and how various subsystems—such as the memory manager and process manager—configure themselves and tune system behavior. ■ During logon, Explorer and other Windows components ... on the working and failing systems, and save the output to a log file. Then open the good and bad log files with Microsoft Excel (accepting the defaults in the Import wizard), and delete the ... manager manages the registry as applications and other operating system components read and change registry keys and values. We’ll also discuss the mechanisms by which the configuration manager tries...

Ngày tải lên: 24/10/2013, 18:15

... P olicy just keeps getting bigger and more powerful. The new categories of GP settings in the client and server Windows Server 2008 platforms seem to be eminently useful and practical. The only downside ... Windows Server 2008 technologies – that is, Windows Vista on the client and Server 2008 on the server side – comes a wealth of new and improved Group P olicy settings: approximately 700, in fact! Some ... situations. Windows Server 2008- and Vista-aware workstations may have multiple power-related buttons: power, sleep, and the lid switch that closes when you close a laptop display. In addition, the Vista and...

Ngày tải lên: 26/10/2013, 22:15

... Create and Call SQL Server 2000 User-Defined Functions In SQL Server 2000, I have heard that you can create user-defined functions (UDFs). Where would you use UDFs, and how do you create and call ... Dim strSQL As String strSQL = "CREATE FUNCTION udf_ShowProdAndCat ( @UnitPriceParm money)" strSQL &= "RETURNS @ProdAndCatTab TABLE" & vbCrLf strSQL &= ... strSQL &= " UnitPrice int" & vbCrLf strSQL &= ")" & vbCrLf strSQL &= "AS" & vbCrLf strSQL &= "BEGIN" & vbCrLf strSQL...

Ngày tải lên: 28/10/2013, 19:15

... the terms and concepts explained in Chapters 1 and 2, such as the difference between a process and a thread, the Windows virtual address space layout, and the difference between user mode and ... (VDM), the flag is ignored. ■ If the caller is sending a handle to a monitor as an output handle instead of a console andle, standard handle flags are ignored. ■ If the creation flags specify ... it can read and write arbitrary process memory, inject code, suspend and resume threads, and query information on other processes. Tools like Process Explorer and Task Manager need and request...

Ngày tải lên: 29/10/2013, 01:15

... systems, rated against well-defined standards helps the government, corporations, and home users protect proprietary and personal data stored in computer systems. The current security rating standard ... !process command or Process Explorer. Follow these steps to create and view an unnamed job object: 1. From the command prompt, use the runas command to create a process running the command prompt ... algorithms used to choose which threads run where and when, let’s examine the additional information Windows maintains to track thread and processor state on multiprocessor systems and the...

Ngày tải lên: 08/11/2013, 00:15

... that AuthZ will call when it performs an access check involving this ACE. The difference between allowed-object and access allowed, and between denied-object and access denied, is that the object ... made up of a header and zero or more access control entry (ACE) structures. There are two types of ACLs: DACLs and SACLs. In a DACL, each ACE contains a SID and an access mask (and a set of flags, ... host multiple ActiveX controls and scripts and must assume that they were not written to operate correctly with standard user rights. In addition to file system and registry virtualization, some...

Ngày tải lên: 08/11/2013, 00:15

... \Device\Serial0, and so forth. Try creating your own links with the subst command at a command prompt . 7.3 I/O Processing Now that we’ve covered the structure and types of drivers and the data ... loading and unloading of device drivers so that drivers can be loaded on-demand and not consume system resources when unneeded. ■ Support for Plug and Play, where the system locates and installs ... introduces and its effect of making a driver difficult to port between hardware architectures such as the x86, x64, and IA64. 7.2.3 Driver Objects and Device Objects When a thread opens a handle...

Ngày tải lên: 08/11/2013, 00:15

Ngày tải lên: 24/11/2013, 08:11

Ngày tải lên: 10/12/2013, 14:15