SQL Server, if the data is mistakenly deleted, according to the official statement, SQL Server is not undelete. To save the deleted data, the most typical way is to restore the data from another DB and then add it back to the formal db by restoring the backup file to another db.However, if the transaction log structure of SQL Server is known to the person, as long as the transaction record is still, you can parse the transaction record to obtain the d
Undelete Plus can quickly and effectively restore accidentally deleted files, including files cleared from the recycle bin, deleted from the DOS window, network drive, and files deleted by the Shift shortcut key of Windows Explorer. supports FAT12, FAT16, FAT32, NTFS, and NTFS5 file formats.
Undelete Plus allows the following tasks to be completed MED:-Recovery of deleted files from NTFS/NTFS5, FAT12/FAT
MSD System Detection
[applicable occasions] used to check system information
[Usage] 1. C:\>MSD return to see the following screen, add a note next to each option, tableShows the function of the button
2. Select the items you want to query, such as selecting the first Computer, a dialog box will pop upDisplays some basic information about the computer. You can try other options to see what's the use.
3. After pressing ALT+F to activate the Pull-down menu, select "Exit" to exit.
MSD: System Detection
[applicable occasions] used to check system information
Usage
1. C:\>msd
Return to see the following screen, add a note next to each option, indicating the function of the button
2. Select the items you want to query, such as selecting the first Computer, a dialog box will pop up to display some basic information about your computer. You can try other options to see what's the use.
3. After pressing ALT+F to activate the Pull-down menu, select "Exit" to exit.
SCO OpenServer supports versioning filesystems (undelete), but the default does not turn on this feature, the following are the specifics:
1) Select Hardware/kernel Manager in Scoadmin, select filesystem configuration,
Set Maxvdepth to a value other than 0 (n= How many previous versions are saved, consider disk space when setting a larger number)
Set Minvtime (number of seconds to wait before file versioned)
2) Recompile (relink) kernel;
3 Reboot
Undelete Plus can quickly and efficiently recover deleted files, including emptying from the Recycle Bin, removing DOS windows, network drives, Windows Explorer's shift shortcut, and deleting files that can help you find them. Support Fat12/fat16/fat32 /NTFS/NTFS5 file format.
Undelete Plus allows the following tasks to be performed:-Recovery of deleted files from NTFS/NTFS5, fat12/fat16/fat32 volumes.-R
Recently in the Nginx module configuration, and then exposed to some type definition types
For example:
image/jpegimage/pngtext/plaintext/javascripttext/css;application/xmlapplication/x-javascript
It is not clear why different files need different types of distinction, and then go to Baidu to find the following general information:
Content-type: Defines how the user's browser or related device Displays the data that will be loaded, or how to hand
if ((Getintent (). GetFlags () Intent.flag_activity_brought_to_front)!= 0) {
finish ();
return;
}
Application entry The OnCreate method of the activity adds the above judgment to the perfect solution for multiple restart problems.
The OnCreate method of the application entry activity adds the above judgment, which is invoked before the Setcontentview method.
The above is a small set to introduc
ABP Application Layer-Application service (application services)Click here to go to the ABP series articles General CatalogueDDD-based Modern ASP.--ABP Series 15, ABP Application Layer-Application service (application services)The
Oracle442 application scenarios ---------- basic application scenarios and application scenarios
/// // Basic knowledge //////////////////
Application Scenario 178: the simplest select statement
SELECT * FROM Employees;
Use Case 179: Specify the column to be queried
COL EMP_NAME FORMAT A20Col sex format A10Col title
Security needs to be thoroughly understood and mastered, both in development and during interviews or technical discussions.
GoalThe goal of this tutorial is to give you an idea of how you should protect your own built WEB applications. Explains how to defend against the most common security threats: SQL injection, manipulating GET and POST variables, buffer overflow attacks, cross-site scripting attacks, data manipulation within the browser, and remote form submission.Quick Introduction to Sec
Application and Research of AOP technology -- simple application of AOP and Application of aop technology -- aop
In order to better understand AOP practices and reflect the advantages of AOP, we will always compare OOP with AOP in the following sections. In the end, we will summarize the advantages of AOP compared with OOP, the disadvantages of AOP, and the gener
Lenovo education application instructions (version 7.6) -- Chapter 1st features of Lenovo education application solution, section 7.6 application solution
Chapter 2 features of Lenovo education application solution
The Lenovo education application solution is designed and
Continue with your unfinished studies in part 1th, in part 1th, you learned how to develop message-driven beans (MDB), entity beans, and container-managed persistence (CMP), and how to deploy and test these components in Apache Geronimo. This is the 2nd part of a three-part series that shows you the overall architecture of Java Apache Mail Enterprise Server (also known as Apache James). You'll learn how to build, deploy, and test your e-mail applications (Mailet and Matcher) and how to deploy th
In our previous article, "How to Package a qmake Ubuntu mobile app as a snap application", we learned how to package a Qmake project into a snap application. In today's tutorial, we use QT Creator to create a project and ultimately package our app as a snap project. In the process of packaging, we can experience the scriplets in Snapcraft.
1) Create a QT HelloWorld projectFirst, we open our QT Creator:This
XAF Application Development tutorial (4) application model and xaf Application Development
XAF is a heavy-weight frame, which is indeed heavy enough and is well-behaved in all aspects.
If I read the first three sections, I may think where all N attributes come from? How many such attributes are there? What if it is not enough? Are you waiting for official develop
1. Get the applicationView code
mPackageManager = getPackageManager(); mAllPkgs = mPackageManager .getInstalledPackages(mPackageManager.GET_ACTIVITIES);
2. Open the application. If the application already exists in a task, switch to the task where the application is located. If the application
The Mode window is displayed in activeform. After switching to another application and switching back, the application cannot get the focus. The mode window is behind the application. What should I do? Delphi/Windows SDK/API
Http://www.delphi2007.net/DelphiAPI/html/delphi_20061112180622250.html
Shows the mode window in activeform. When switched to another
VC "because the application configuration is incorrect, the application cannot be started, and re-installing the application may correct this problem" SOLUTION
One of the reasons for this problem: the Windows Installer service on your computer is not enabled.The solution is to open the control panel → manage → service, enable the Windows Installer service, set i
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