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Week 5 - Data Recovery - Intro to System Admin and IT Infrastructure Services

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data recovery ✔✔Retrieving files that were deleted accidentally or purposefully. When an unexpected event occurs, your main objective is to __________________________ as soon as possible, while ... minimizing the disruption to your business functions. ✔✔resume normal operations A _____________________________ is a way for you to document any problems you discovered along the way, and most importantly, the ways you fixed them so you can make sure they don't happen again. ✔✔post-mortem The standard medium for archival backup data storage is ______________________________________. These use spools of magnetic tape, a cheap storage option usually used for long-term archival purposes, where delays in getting the data isn't a concern. ✔✔data tapes rsync ✔✔Remote file and directory synchronization; commonly used as a backup utility because it supports compression and you can use SSH to securely transfer data over a network Mac OS uses a backup utility is called ___________________________. It operates the using an incremental backup model. ✔✔Time Machine Microsoft uses _____________________________ which includes two modes of operation: 1) file-based backups - complete or incremental - to a zip archive and 2) the system image where the [Show More]

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