Case:Before the installation system, all the backup was backup. After the installation was completed, I found a folder when I returned to the original disk. I don’t know how to lose it. Solution:There are 2 districts in the hard disk, one 20G, and one 50G.Customers recall that the previous partitions are 11G 2020 data. The…
Case:The customer said that the U disk was connected to the computer. There was a prompt to identify large -capacity devices in the lower right corner of the desktop window. The U disk can be seen in my computer.format.Right -click the mouse to view the attribute of the U disk.The file system is displayed as…
Case:A system of a foreign trade company’s server is equipped with a SQL2000O database.All employees of the company access the database through different authority through the client and read and write the data in the database.A few days ago, the company employees reported that the system could not be registered normally. After viewing the network…
Case:Windows operating system, IBM X3650 server, RAID10 made by 4*300G SAS hard disk, IBM server suddenly crashed, which caused the system to be unable to start. There was a SQL 2008 database. The two hard disks of the same group of RAID1 were free.The system is required to start to the previous state. Solution:The engineer…
Case:Windows operating system, IBM X3650 server, RAID10 made by 4*300G SAS hard disk, IBM server suddenly crashed, which caused the system to be unable to start. There was a SQL 2008 database. The two hard disks of the same group of RAID1 were free.The system is required to start to the previous state. Solution:The engineer…
Case:A Mr. worked at a software development company.Because the weather was hot a few days ago, the company’s data was paralyzed, and the technicians also repaired by methods, but the data inside failed to recover. Solution:Under the introduction of a friend, the customer took the hard disk to get the data recovery center for inspection.After…
Case:The BMW Chief Data Server has a problem with the database in the system and recovered with old backups with SQL, which has led to the lack of data in the current lack of data in recent months.The database 28 sets of accounts are all damaged.Data recovery and repair is required.Customers contact the data recovery…
Case:When the client’s technicians re -configure the SQL2005 database to the unit server, due to the error operation, the MDF main data file is mistakenly deleted. Solution:The server uses Seagate’s hard disk with a capacity of 500GB. After getting the hard disk, analyze the data disk, find the MDF file header, and quickly learn the…
Case:User financial management software database was deleted and new data was covered Solution:The customer sent 3 hard disks equipped with a financial system. The previous database had been deleted, and then the new data was written. According to the engineer’s judgment on the bottom, according to the characteristic code comparison provided by the customer, the…
Case:IBM 3650 server, use 5 SAS 300GB disks as RAID5; the entire storage only divides one LUN, divided into 3 partitions, the first partition is the partition of the Windows 2003 system, and the second partition is the partition of the SQL Server 2010 production library.The third partition is a backup partition. Solution:The engineer broke…
