recover xlsx file

If the filesystem is EXT4, the Ext3grep tool can ' t recover the deleted files, But we can use the other tool to recover. For example: Sql> select name from V$datafile; NAME -------------------------------------------------------------------------------- /opt/app/oracle/oradata/goolen/system01.dbf /opt/app/oracle/oradata/goolen/sysaux01.dbf /opt/app/oracle/oradata/goolen/undotbs01.dbf /opt/app/oracle/or

USB drive Delete File Recovery steps are as follows: 1. Open the Fast data recovery software downloaded from the Internet, the software can be used without installation. Once the software is open, click the Data Recovery button to proceed to the next step. 2. Click Select Data Recovery mode, remove recovery, and then click Next. 3. Select the partition where the missing files are located, that is, the USB flash drive, and then click Next to Sca

SD card is a kind of memory card which is widely used in portable devices such as digital camera, mobile phone and multimedia player. As the most widely used storage carrier, SD card is used by most digital cameras because of its high memory capacity, fast data transfer rate, great mobility flexibility and good security, and high cost performance. In terms of data security, SD card file loss is a problem that cannot be ignored, formatting is the most

database status back, remember to turn off the system table modification options. Update sysdatabases SET status = the WHERE name = '-Of course your database state may not be this, change yourself to the appropriate value. You can also use sp_resetstatusGosp_configure ' allow updates ', 0Reconfigure with overrideGo CHECKDB may report some errors, and you may have to discard the wrong data.CHECKDB has several repair options, look at it yourself, but in the end you may have to use Repair_allow_

the file inside the Recycle Bin accidentally deleted how to recover? Every time the Internet, you can see a variety of users consulted on the recovery of the file mistakenly deleted the recovery problem, for this high frequency of file loss problems, small series has been unable to spit slot. From the current point o

Since its inception, the ipad has been the favorite of Chinese consumers, now the ipad has a variety of styles, more perfect performance, excellent audio-visual enjoyment, learning and entertainment in one of the features, as well as the ipad camera function can be comparable with the iphone.In peacetime life, we also often use the ipad to shoot, my roommate is an ipad mini2, one time she accidentally accidentally deleted the photos, this is not a recycling station AH!So we all bedroom people fi

Win7 File Right-click menu Open Mode Options What to do, how to recover? Today, suddenly found that on the Win7 computer inside the file, right-click the right mouse button, the open mode option in the context menu is missing, as shown in. This situation is mostly, caused by the system dynamic link library file is dest

Many XP system users, especially for working users, often have such trouble, that is, the system to save important information files are damaged by viruses or other causes, which will cause a lot of damage to users, so if this situation, is there any way to restore it? Actually, yes. We can recover the corrupted files from the Windows XP installation disk, the following small series to take everyone together to understand how to restore the way! The

Recently feel that their computer is not running fast, accurate should be run whatever is very slow, of course, perhaps many people feel that my Computer configuration is not enough, but my computer price is not much cheaper than Apple, and is a professional person to help me configure, is very reliable, so it can not be the reason for computer configuration. Of course, some people will feel that my computer has been aging, but to tell the truth, My computer only used less than a year, although

was mistakenly deleted, the default is to find all the deleted files, so that you can find all the deleted files, generally with the default value, you can also search in the search field you want to recover a single file. After clicking "Next", the program starts scanning the partition and pops up a file List window. This window is similar to "Reso

Recycle Bin Delete File Recovery step: Step 1, search the browser for the download resources of the Invincible data recovery software. Invincible Data Recovery software is an easy-to-use and powerful file recovery software, the software uses the newest data scanning engine, reads the original sector data from the bottom of the disk in the read-only way, after the Advanced Data analysis algorithm has estab

How is the deleted file recovered? As Microsoft introduced the WIN10 free upgrade opportunity, many small partners have upgraded their systems to WIN10. But there were also small partners who were lying in the gun because of Win10 's forced escalation.This win10 forced upgrade not only caused a variety of spit slots, but also a small partner to denounce its escalation caused by its own huge losses.For example: The Japanese cartoonist, who is quite fam

. # cd/data/ C. # dd If=/dev/zero Of=disk1 count=2048000 D. # mkfs.ext3 Disk1 E. # mkdir-p/dfs/a F. # Mount-o loop/data/disk1/asd/a #说明, an analog partition/DATA/DISK1 has been established #在/asd/a New file Beijing, Shanghai #后将beijing, Shanghai file deletion #文件没有了然后我们来恢复: You must first umount the partition that deletes the data: [Root@ns2 ~]# Umount/data/disk1 [Root@ns2 ~]# Df–h #确认卸载, and th

I ' m careless I deleted a Java Web project in Eclipse. The only thing I has a war file which I got from server. Thanks to Procyon/java Decompiler, I recovered all Java source code from war class file. It ' s really a great tool! Https://bitbucket.org/mstrobel/procyon/wiki/Java%20Decompiler You can download it from https://bitbucket.org/mstrobel/procyon/downloads Then, execute following command to decompile

First we need to download the data recovery software, we can search in the 123 software download page, download the installation. Turn on running the software after the installation is complete. First USB disk connected to the computer, and then click on the software interface of the "U Disk phone camera card recovery", the mouse to stay on top you can also see this feature to restore the type of lost files. Click Enter and select your USB drive, then click Next. At this time the

Sometimes you put unwanted files to the Recycle Bin to store first, but some people are relatively acute, just put in the Recycle Bin directly deleted, when the need to turn to regret. There are many examples of this mistakenly deleting files. Generally, you should restore the deleted files in the Recycle Bin unless you use the software. But now, do not need the software can also remove the Recycle Bin mistakenly deleted files to recover. 1, click

Sometimes a u disk in the virus or accidentally, U disk is formatted, then what is the way to restore the format of the U disk data? The answer is yes, today to teach you a way to restore the format of the U disk data. Preparatory work Format a USB disk with a JPG image. 　Steps/Methods Open the Recover my Files data recovery software, and then click Start Search. A dialog box appears, click Full Format Recovery, and then click Next. A dialog box

[Data Recovery issues] Accidentally deleted an hour ago. The size of a folder located on the desktop is about 900m a product picture can I ask you to get back? I basically didn't dare to move C again but use Easyrecovry to recover the data, but I can't find the files I need. Answer (North Asia Data Recovery Centre, Tommy Cheung, Http://www.datahf.net) If you delete the C-disk data (the desktop folder is usually located in C), you should be aware th

Recovering a deleted file depends on several conditions: 1 Use the appropriate data recovery software. 2 size and type of data to be restored. The general text class data is easy to recover, the small data file is easy to recover, the image format file is diffic

not, it means that you chose the wrong item with the Ghost disk installation, causing all partitions to be deleted and only one partition. You can install a partition magician to repartition the D disk, or to find an installation version of the disc to repartition the format of the installation system. -------------------------------------------------------- How to recover hard disk data loss method: "D Disk F