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ZFS (other)
ZFS is a file system and logical volume manager initially for the Sun Solaris operating system. ZFS may also refer to: Computing * zFS (z/OS file system), by IBM * zFS (IBM file system project), an experimental decentralized file system * ZFS+, ZFS with proprietary data de-duplication technology extensions by GreenBytes * Oracle ZFS, a proprietary version of ZFS for Oracle Solaris * OpenZFS, an open-source derivative of Oracle ZFS Other uses * Zurich Financial Services Zurich Insurance Group Ltd. is a Swiss insurance company, headquartered in Zürich, and the country's largest insurer. the group is the world's 98th largest public company according to ''Forbes'' Global 2000s list, and in 2011, it ranked 94th ... * Zero field splitting, a spectroscopic concept {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ZFS (z/OS File System)
z/OS File System (zFS) (official name: z/OS® Distributed File Service zSeries® File System) is a POSIX-style hierarchical file system for IBM's z/OS operating system for z System mainframes, a successor to that operating system's HFS. zFS technology was first released in 1995 as the Local File System, a lower layer of the DCE Distributed File System. It was available on MVS/ESA V5R2.2 and all OS/390 OS/390 is an IBM operating system for the System/390 IBM mainframe computers. Overview OS/390 was introduced in late 1995 in an effort to simplify the packaging and ordering for the key, entitled elements needed to complete a fully function ... releases. DFS/LFS was provided as a part of the DCE feature, not part of the base operating system. As a separate feature (outside the DCE feature), zFS was initially released for z/OS as PTFs (patches) for z/OS 1.2, with backports available for z/OS 1.1 and OS/390 2.10. Beginning with z/OS 1.3, zFS is included as a standard fea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ZFS (IBM File System Project)
zFS was an IBM research project to develop a distributed, decentralized file system. It was a follow-on to the IBM DSF (Data Sharing Facility) project to build a serverless file system. References Disk file systems IBM file systems IBM mainframe operating systems {{operating-system-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ZFS+
ZFS (previously Zettabyte File System) is a file system with volume management capabilities. It began as part of the Sun Microsystems Solaris operating system in 2001. Large parts of Solaris, including ZFS, were published under an open source license as OpenSolaris for around 5 years from 2005 before being placed under a closed source license when Oracle Corporation acquired Sun in 20092010. During 2005 to 2010, the open source version of ZFS was ported to Linux, Mac OS X (continued as MacZFS) and FreeBSD. In 2010, the illumos project forked a recent version of OpenSolaris, including ZFS, to continue its development as an open source project. In 2013, OpenZFS was founded to coordinate the development of open source ZFS. OpenZFS maintains and manages the core ZFS code, while organizations using ZFS maintain the specific code and validation processes required for ZFS to integrate within their systems. OpenZFS is widely used in Unix-like systems. Overview The management of sto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oracle ZFS
Oracle ZFS is Oracle's proprietary implementation of the ZFS file system and logical volume manager for Oracle Solaris. ZFS is a registered trademark belonging to Oracle. History Solaris 10 In update 2 and later, ZFS is part of Sun's own Solaris 10 operating system and is thus available on both SPARC and x86 x86 (also known as 80x86 or the 8086 family) is a family of complex instruction set computer (CISC) instruction set architectures initially developed by Intel, based on the 8086 microprocessor and its 8-bit-external-bus variant, the 8088. Th ...-based systems. Solaris 11 After Oracle's Solaris 11 Express release, the OS/Net consolidation (the main OS code) was made proprietary and closed-source, and further ZFS upgrades and implementations inside Solaris (such as encryption) are not compatible with other non-proprietary implementations which use previous versions of ZFS. When creating a new ZFS pool, to retain the ability to use access the pool from other non ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OpenZFS
OpenZFS is an open-source implementation of the ZFS file system and volume manager initially developed by Sun Microsystems for the Solaris operating system, and is now maintained by the OpenZFS Project. Similar to the original ZFS, the implementation supports features like data compression, data deduplication, copy-on-write clones, snapshots, RAID-Z, and virtual devices that can create filesystems that span multiple disks. One of the main capabilities of OpenZFS is self-healing. The file system can detect and correct errors while in use, without the need for a dedicated file system checker. This feature makes it suitable for mission-critical applications that require high availability. OpenZFS is mainly used in enterprise and data center environments, as well as consumer devices like network-attached storage (NAS) devices, where data reliability and safety is essential. While initially designed for Solaris, development has since focused on Linux, while ports exist for vario ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zurich Financial Services
Zurich Insurance Group Ltd. is a Swiss insurance company, headquartered in Zürich, and the country's largest insurer. the group is the world's 98th largest public company according to ''Forbes'' Global 2000s list, and in 2011, it ranked 94th in Interbrand's top 100 brands. Zurich is a global insurance company which is organized into three core business segments: General Insurance, Global Life and Farmers. Zurich employs 55,000 people, with customers in 215 countries and territories. The company is listed on SIX Swiss Exchange. it had a shareholders' equity of $34.494 billion.ZIG profile , zurich.com; accessed 27 April 2014. Company history Zurich Insurance Company (1872–1998) The company was founded in 1872 as a |