recover corrupted partition table

Document directory Data Recovery Password Recovery Hard Disk Partition tables or data loss is a headache. Fortunately, a considerable number of tools are available to restore data. I had the honor to experience testdisk, recover a partition table on the hard disk, and retrieve important data. The entire process to

can divide the rows of a table into multiple parts (stored in different tablespaces), which are partitioned tables, which are called Oracle partitions. The application of partition table in general, the size of the table is large enough to reflect the role of the partition

Backup method: 1, Backup partition table information sudo fdisk-l >hda.txt # partition Table information redirected output to a file 2, backup Mbr[email protected]:~/ex$sudo dd if=/dev/sda of=mbr bs=512 count=1# input file/dev/sda, output file MBR (own definition), input (out) block size 512 bytes, copy once, because M

Users who often install computer systems and various software may often encounter a problem, that is, system crashes. Taking the author as an example, I have installed both Windows and Linux systems. After I uninstalled the Linux system, I encountered a Windows system crash. After the computer is powered on, the BIOS information shows that the boot disk or system prompts cannot be found. Or, sometimes the application software is used to make adjustments to the computer disk

is overwritten by new data, although the data cannot be retrieved, we can still restore the partition table: 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M00/38/20/wKiom1OzbX2CiracAAAgsHNIU2s571.png "Title =" Capture. PNG "alt =" wkiom1ozbx2ciracaaagshniu2s571.png "/> 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M00/38/23/wKioL1Ozc7SyVOIVAAAjm2_5RKY690.png "Title =" Capture. PNG