recover damaged excel file

tablespace; there is no error at this time, indicating that the table has been created. However, the data cannot be queried. G. You already know why. This mode does not mean that the database can be used in the production environment after it is changed. Change innodb_force_recovery = 1, if not, to 2, 3, 4, 5, 6. Until the data can be queried, and then dump it out. The data is backed up. H. After exporting all the data, import it to the new database. All data is generated. The

Recover readable information from damaged disks. Ecover [drive:] [path] filenameBefore using the recover command,First, refer to the Windows Help Online command reference.Usage:Take repairing the bad.txt file under your ddisk root directory as an example. First, click Start → run. In the run input box, Enter cmd (wi

Excel XP damaged file First aid tricks. Be careful, be careful, be careful ..., but still can not avoid the Excel XP file is damaged, that you are the damage file to abandon, or to find

If the control file is lost or damaged, how can this problem be solved? View the settings in the parameter file: SQL> show parameter control_files; Name type value-----------------------------------------------------------------------------Control_files string c: \ oracle \ product \ 10.2.0 \ oradaTa \ keymen \ control01.ctl, c: \ orACLE \ product \ 10.2.0 \ orad

files have different version numbers. SVRMGRL> startup Oracle instance started Total system global area 222323980 bytes Fixed size 70924 bytes Variable size 78667776 bytes Database buffers 143507456 bytes Redo buffers 77824 bytes ORA-00214: controlfile 'd: \ oracle \ oradata \ orcl \ control01.ctl 'version 57460 inconsistent with file 'd: \ oracle \ oradata \ orcl \ control02.ctl 'version 57452. 4. based on the above analysis, we try to modify the pa

Users will often encounter this problem, accidentally, press faster, the document is saved, and then the information is missing or covered, work for white or overtime to do back. When we meet this time, we are very helpless. Although very sympathetic, but beyond resurrection. We naturally have a backup of the document above share drive to restore yesterday's backup, but what about the documents saved on the user's computer? I just found a little bit of information when I looked up Ms KB. Ms als

Word is the text editing software that we often use, many friends do not develop the habit of saving data in time, so it is very important to recover word data because of various kinds of people (such as Operation error) or accidental (for example, power outage) because of the loss of Word data. Find a missing Word document 1. Automatic recovery When a Word document is compromised, the automatic recovery feature of Word itself usually fixes the sta

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 togethe

structure, block-by-piece scanning, after the mis-format to quickly restore the partition of the original files and folders, and rebuild the directory structure, after mistakenly delete the partition , quickly recover the partition and recover all files in the partition, locate the missing partition and restore the partition table after the partition table is accidentally

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

During work, we use a USB flash drive to save files. I wrote a file and saved it only on the USB flash drive. But we inserted the USB flash drive into the computer and tried to edit the file again. Why did the computer prompt us to format the USB flash drive? Why can't I browse these files! At this time, don't panic to format the USB flash drive. The following methods may help you

0823 4111 47b0 8300 b200 d0070020100 0003 0000 0000 0000 0000 0000 0000 00000020120 0000 0000 0000 0000 0000 0000 0000 00000020140 0000 0000 0000 0064 0000 6000 2401 050f0020160 0c0b 0c03 050c 0504 060d 0709 0508 0505 --After the damaged DMP file use the strings command to see[Oracle@localhost ~]$ strings/tmp/t_xifenfei.dmp |head-50#G #g#G #g+08:00BYTEUnusedInterpretedDisable:allMetricstTABLE "T_xifenfei"C