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Data Recovery and Forensic Research: October 2010

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Data Recovery and Forensic Research. Data Recovery and Forensic Research. Thursday, 14 October 2010. Deleted Microsoft SQL Database Recovery Case Study. The video will show how we use the File Defragmentation Technique (FDT) to retrieve a accidentally deleted Microsoft SQL database (SQL2000, SQL2005, SQL2008). A comparison on the recovery performance between conventional DR method and FDT will be given too. 65288;Keyword: Forensic MDF Recovery, SQL Recovery, SQL Deletion Recovery).

Data Recovery and Forensic Research: August 2010

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Data Recovery and Forensic Research. Data Recovery and Forensic Research. Thursday, 26 August 2010. Today I am going to show you a new algorithm we just implemented to detect the parity location on each member drive of a RAID5. The example given in the video is a 4-disks Windows RAID5. According to the result, we worked out the strip size is 256 sectors and the drives' sequence is 4-3-2-1. Designed by Zijian Xie, R&D Manager, MSc, BEng). Tuesday, 10 August 2010. Data Structure of Non-Standard Sector.

Data Recovery and Forensic Research: May 2013

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Data Recovery and Forensic Research. Data Recovery and Forensic Research. Friday, 24 May 2013. I think I will start to pick up this blog again personally. Subscribe to: Posts (Atom). Manchester, United Kingdom. View my complete profile. Awesome Inc. template. Powered by Blogger.

Data Recovery and Forensic Research: Types of RAID6

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Data Recovery and Forensic Research. Data Recovery and Forensic Research. Thursday, 13 January 2011. 1 P Q RAID6. Each data stripe of a P Q double parity RAID6 has a standard RAID5 parity and a ‘Q’ parity which is generated by Reed-Solomon coding algorithm. It allows up to two drives failure. The minimum number of disks is 4. 2 NetApp Double XOR RAID 6. 4 ZZS Code RAID6. 5 Park Code RAID6. Currently, I don't find any software application support the ZZS and Park RAID6. But, with all the disks intact,...

Data Recovery and Forensic Research: February 2011

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Data Recovery and Forensic Research. Data Recovery and Forensic Research. Thursday, 24 February 2011. Script to attach MDF without LDF under SQL2000. SP CONFIGURE 'ALLOW UPDATES',1 RECONFIGURE WITH OVERRIDE. UPDATE SYSDATABASES SET STATUS =32768 WHERE NAME='db NAME'. Sp dboption 'db NAME', 'single user', 'true'. Update sysdatabases set status =28 where name='db NAME'. Sp configure 'allow updates', 0 reconfigure with override. Sp dboption 'db NAME', 'single user', 'false'. Elapsed Time 6.015 secs. Written...