000			01618nam a22002177a 4500
005			20250724174652.0
008			250724b |||||||| |||| 00| 0 eng d
020			_a9780137000104 _qpbk
041			_aeng
082			_a005.74 _bWAT
100			_aWatanabe, Scott
245			_a Solaris 10 Zfs Essentials _cScott Watanabe
260			_aNew Jersey _bPrentice Hall _c2010
300			_a124 p. _c24 cm.
504			_aindex
520			_aThe ZFS file system offers a dramatic advance in data management with an innovative approach to data integrity, tremendous performance improvements, and a welcome integration of file system and volume management capabilities. The centerpiece of this new architecture is the concept of a virtual storage pool, which decouples the file system from physical storage in the same way that virtual memory abstracts the address space from physical memory, allowing for much more efficient use of storage devices. In ZFS, space is shared dynamically between multiple file systems from a single storage pool and is parceled out from the pool as file systems request it. Physical storage can therefore be added to storage pools dynamically, without interrupting services. This provides new levels of flexibility, availability, and performance. Because ZFS is a 128-bit file system, its theoretical limits are truly mind-boggling–2128 bytes of storage and 264 for everything else, including file systems, snapshots, directory entries, devices, and more.
650			_aDatabase Management
650			_aEngineering & Applied Sciences
650			_aComputer Science
942			_cENGLISH
999			_c577327 _d577327