Case:According to the customer’s description, the database file of the computer D drive cannot run normally. Copy to other computers to load library files. It cannot be attached. Solution:The engineer first performed physical mirrors of the original disk; then the mirror file was used to extract the mirror files with professional software; then the fragmented…
Case:According to the customer’s description, the database file of the computer D drive cannot run normally. Copy to other computers to load library files. It cannot be attached. Solution:The engineer first performed physical mirrors of the original disk; then the mirror file was used to extract the mirror files with professional software; then the fragmented…
Case:When the user performs data maintenance, the data is misused and the data initializes the data in Kingdee’s financial software. Because it has not been backup this year, all financial vouchers have been lost this year.After testing by our engineer, in the SQL Server enterprise manager, it was found that the operation of the software…
Case:When a user performs data maintenance, there is no operation. The data initializes the data in Kingdee Cai Software. Because it has not been backup this year, all financial vouchers have been lost this year.The engineer inspection by the line data recovery center was detected in the SQLServer enterprise manager. It was found that the…
Case:When the user performs data maintenance, the data is misused and the data initializes the data in Kingdee’s financial software. Because it has not been backup this year, all financial vouchers have been lost this year.After testing by our engineer, in the SQL Server enterprise manager, it was found that the operation of the software…
Case:Mr. Hu works at a software development company. Due to the hot weather recently, the company’s database is paralyzed, and the technicians have also been repaired through methods, but the data inside failed to recover. Solution:Under the introduction of a friend, Mr. Hu got the hard disk to the data recovery company for inspection.After careful…
Case:The database was used normally the day before. When I used it yesterday, I found that I couldn’t connect to the database. I couldn’t try it several times. Solution:The Oracle 6G database stored on this hard disk is unable to access the data due to the hard disk bad sectors. The engineer uses professional data…
Case:Customer Dell 2950 server, Windows operating system, raid5 made by 3*1T SAS hard disk, raid information errors make the server unable to start, the customer database cannot be used in use Solution:The engineer did not have a physical failure of the three hard disk detection, and then made a mirror of the three hard disks,…
Case:During the use of the database, the database was broken after the machine was restarted. Solution:The engineer tested the hard disk with a professional detection tool and found that there were bad magnetic tract; the hard disk was used as a full-view mirror with the PC3000-UDMA and the data recovery tool was used to view…
Case:The Dell server is composed of 12 300G SAS hard disks, and the RAID5 of 11 plates is added with a heat preparation.Lost, the array collapsed, Solution:After the engineer tested the hard disk, it was found that the 5 and 6 hard disks had physical bad disadvantages. After processing the 5 and 6 hard disk…
