Block-level storage is a concept in cloud-hosted data persistence where cloud services emulate the behaviour of a traditional block device, such as a physical hard drive.[1]
Storage in such services is organised as blocks. This emulates the type of behaviour seen in traditional disks or tape storage through storage virtualization. Blocks are identified by an arbitrary and assigned identifier by which they may be stored and retrieved, but this has no obvious meaning in terms of files or documents. A file system must be applied on top of the block-level storage to map 'files' onto a sequence of blocks.
Amazon EBS (elastic block store) is an example of a cloud block store.[2] Cloud block-level storage will usually offer facilities such as replication for reliability, or backup services.[3]
Block-level storage is in contrast to an object store or 'bucket store', such as Amazon S3 (simple storage service), or to a database. These operate at a higher level of abstraction and are able to work with entities such as files, documents, images, videos or database records.[4]
Instance stores are another form of cloud-hosted block-level storage. These are provided as part of an 'instance', such as an Amazon EC2 (elastic compute cloud) service.[5] As EC2 instances are primarily provided as compute resources, rather than storage resources, their storage is less robust. Their contents will be lost if the cloud instance is stopped.[6] As these stores are part of the instance's virtual server they offer higher performance and bandwidth to the instance. They are best used for temporary storage such as caching or temporary files, with persistent storage held on a different type of server.
At one time, block-level storage was provided by storage area networks (SAN) and NAS provided file-level storage.[7] With the shift from on-premises hosting to cloud services, this distinction has shifted.[8] Even block-storage is now seen as distinct servers (thus NAS), rather than the previous array of bare disks.
Skyscraper hotel in Xitun District, Taichung, Taiwan Millennium Hotel Taichung台中日月千禧酒店General informationTypeHotelLocationNo. 77, Shizheng Road, Xitun District, Taichung, TaiwanCoordinates24°09′24.3″N 120°38′31.3″E / 24.156750°N 120.642028°E / 24.156750; 120.642028Completed2012HeightArchitectural325 ft (99 m)Technical detailsFloor count24 Millennium Hotel Taichung (Chinese: 台中日月千禧酒店) is a 24-storey, 325 ft (99…
1439–1552 wars between Kazan and Russia This section needs additional citations for verification. Please help improve this article by adding citations to reliable sources in this section. Unsourced material may be challenged and removed.Find sources: Russo-Kazan Wars – news · newspapers · books · scholar · JSTOR (April 2023) (Learn how and when to remove this template message) Russo-Kazan WarsSt. Basil's Cathedral is a monument to the Russian conque…
Richard Heinberg Información personalNacimiento 21 de octubre de 1950 (73 años)Nacionalidad EstadounidenseInformación profesionalOcupación Periodista, ilustrador, escritor, ambientalista y pedagogo Área Pico petrolero, Agotamiento de los recursos, sostenibilidad, economía, industria de la energía y ecología Sitio web www.richardheinberg.com [editar datos en Wikidata] Richard Heinberg (1950), es un ecólogo y profesor universitario estadounidense, especializado en temas relacion…
Портрет Ганса Тухера Творець: Альбрехт ДюрерЧас створення: 1499Висота: 28 смШирина: 24 смМатеріал: олійна фарба і paneldЖанр: портретЗберігається: Веймарський палацМузей: Веймарський палац Портрет Ганса Тухера у Вікісховищі «Портрет Ганса Тухера» — картина німецьк…
中航浙江航空CNAC Zhejiang Airlines IATA ICAO 呼号 F6 CJG ZHEJIANG 創立於1986年終止运营2004年通航城市 中国总部 中国 杭州 杭州笕桥机场网站zjair.com 位于萧山区靖江街道的国航浙江总部（2020年） 中航浙江航空是一家設置於中華人民共和國的航空公司，于1986年7月4日由民航总局批准成立，原为浙江省人民政府与东方航空公司合营的地方航空运输企业，名为浙江航空。1989年7月，引…
1994 video gameJoe & Mac 2: Lost in the TropicsNorth American cover artDeveloper(s)Data EastPublisher(s)JP/US: Data EastEU: Elite SystemsDirector(s)Seiichi IshiiProducer(s)Hideo FukudaDesigner(s)Shingo KuwanaProgrammer(s)Toshiyuki EbisawaArtist(s)Yoshihiro YamamotoComposer(s)Tatsuya Kiuchi[2]Platform(s)Super NESReleaseJP: February 18, 1994NA: April 1994EU: November 1995[1]Genre(s)2D action platformerMode(s)Single-player Multiplayer[2] Joe & Mac 2: Lost in the Trop…
Peta menunjukan lokasi Buguey Data sensus penduduk di Buguey Tahun Populasi Persentase 199525.058—200026.4011.13%200728.1290.88% Buguey adalah munisipalitas yang terletak di provinsi Cagayan, Filipina. Pada tahun 2007, munisipalitas ini memiliki populasi sebesar 28.129 jiwa atau 5.113 rumah tangga. Pembagian wilayah Buguey terbagi menjadi 30 barangay, yaitu: Ballang Balza Cabaritan Calamegatan Centro (Pob.) Centro West Dalaya Fula Leron M.Antiporda Maddalero Mala Este Mala Weste Minanga Este P…
L&L Franchise, Inc.L&L Hawaiian Barbecue in San Diego, CaliforniaTrade nameL&L Drive-InnL&L Hawaiian BarbecueTypePrivateIndustryRestaurantsGenreFast foodFounded1976; 47 years ago (1976) in Honolulu, HawaiʻiFounderEddie Flores Jr.Johnson KamHeadquartersHonolulu, HawaiʻiNumber of locations211 locations (2022)Area servedUnited States (14 states plus 1 US territory)New ZealandJapanPhilippinesMalaysiaIndonesiaKey peopleEddie Flores Jr.Johnson KamProductsH…
يتضمن الفن اللوثري جميع أنواع الفن الديني الذي أنتجه اللوثريون والكنائس اللوثرية. يشمل الفن اللوثري كلًا من النحت والرسم والعمارة. نشأ العمل الفني في الكنائس اللوثرية كعلامة مميزة للإيمان خلال عصر الإصلاح، وحاول توضيح وإكمال وتصوير تعاليم اللاهوت اللوثري بشكل ملموس. عصر ا
الاحتجاجات الكازاخستانية 2019-20 التاريخ فبراير 2019 - 1 مارس 2020 المكان كازاخستان الحالة انتهت النتيجة النهائية إقالة حكومة ساجينتاييف استقالة الرئيس نور سلطان نزارباييف زيادة الفوائد الاجتماعية إطلاق سراح المحتجزين تخفيض القيود على التجمعات المصرح بها الأسباب فساد تضخم اقتصا…
Nature tourism Cocos Island is a prime ecotourism destination in Costa Rica. A World Heritage Site, ranked among the top 77 nominees for the New 7 Wonders of Nature.[1] Ecotourism is a key component of the tourism industry in Costa Rica. By the early 1990s, Costa Rica became known as the poster child of ecotourism.[2] The country is among many developing nations that look to ecotourism as a way of cashing in on the growing demand for this popular trend of travel.[3] Ecoto…
Para otros usos de este término, véase Floridablanca. Este artículo o sección necesita referencias que aparezcan en una publicación acreditada.Puedes avisar al redactor principal pegando lo siguiente en su página de discusión: {{sust:Aviso referencias|Nueva Colonia y Fuerte de Floridablanca}} ~~~~Este aviso fue puesto el 23 de octubre de 2023. Nueva Colonia y Fuerte de Floridablanca, Nueva Población y Fuerte de Floridablanca o, sencillamente, Floridablanca es el nombre de una antigua pob…
Religion in Karachi Religions in Karachi City (1998)[1][2][3][4] Religions Percent Islam 96.4% Christianity 2.4% Hinduism 0.86% Others 0.2% Religions in Karachi include Islam, Christianity, Hinduism, Sikhism, Buddhism, Zoroastrianism and others. According to a 1998 census of Pakistan, the religious breakdown of the city is as follows:[5] Muslim (96.45%), Christian (2.42%), Hindu (0.86%), Ahmadis (0.17%) and other (0.10%). Ot…
Hospital in Western Region, UgandaMbarara Regional Referral HospitalUganda Ministry of HealthGeographyLocationMbarara, Mbarara DistrictWestern Region, UgandaCoordinates00°36′59″S 30°39′32″E / 0.61639°S 30.65889°E / -0.61639; 30.65889OrganisationCare systemPublicTypeGeneral and TeachingAffiliated universityMbarara UniversityServicesEmergency departmentIBeds600+HistoryOpened1940LinksListsHospitals in UgandaOther linksHospitals in UgandaMedical education in Ugand…
هذه المقالة يتيمة إذ تصل إليها مقالات أخرى قليلة جدًا. فضلًا، ساعد بإضافة وصلة إليها في مقالات متعلقة بها. (أكتوبر 2023) يفتقر محتوى هذه المقالة إلى الاستشهاد بمصادر. فضلاً، ساهم في تطوير هذه المقالة من خلال إضافة مصادر موثوق بها. أي معلومات غير موثقة يمكن التشكيك بها وإزالتها. (…
Lundu Ikan lundu, dari Bayung Lencir, Musi Banyuasin, Sumatera Selatan Klasifikasi ilmiah Kerajaan: Animalia Filum: Chordata Ordo: Siluriformes Famili: Bagridae Genus: Mystus Lihat pada teks. Sinonim AspidobagrusBleeker, 1862 HypselobagrusBleeker, 1862 HeterobagrusBleeker, 1864 PrajadhipokiaFowler, 1934 Lundu alias keting (atau kating) adalah nama umum bagi sekelompok ikan air tawar yang tergolong ke dalam genus Mystus (famili Bagridae, bangsa Siluriformes). Banyak nama lokal yang disematkan ke …
104 Bundaran Senayan Halte TransjakartaTampak barat Halte Bundaran Senayan yang terletak di Jalan Jenderal SudirmanLetakKotaJakarta SelatanDesa/kelurahanSenayan, Kebayoran BaruKodepos12190AlamatJalan Jenderal SudirmanKoordinat6°13′39″S 106°48′05″E / 6.2274°S 106.8015°E / -6.2274; 106.8015Koordinat: 6°13′39″S 106°48′05″E / 6.2274°S 106.8015°E / -6.2274; 106.8015Desain HalteStruktur BRT, median jalan bebas 1 tengah Pintu …
Song cycle by American duo Pasek & Paul (2005) EdgesMusicBenj Pasek Justin PaulLyricsBenj Pasek Justin PaulBookBenj Pasek Justin PaulProductions2005 Ann Arbor, Michigan2007 Albany, New York,2008 Toronto, Canada2010 Sydney, Australia2010 Philippines2011 London, UK 2011 Eastern Cape, South AfricaAwardsJonathan Larson Award Edges (sometimes produced as Edges: A Song Cycle) is a work of musical theatre by Pasek & Paul. This work is a song cycle about coming of age, growth and self-discovery&…
Webcomic by Kate Ashwin WiddershinsCover of Widdershins Volume 9Author(s)Kate Ashwin Widdershins is a webcomic by Kate Ashwin.[1] Synopsis Widdershins is set in the magical city of the same name in Yorkshire, England, during the Industrial Revolution. While machines are replacing magic as the main tool of work in many other English cities, technology is banned in the city of Widdershins.[1][2] The story begins with wizard and stage magician Sidney Malik, who accidentally …
artikel ini tidak memiliki pranala ke artikel lain. Tidak ada alasan yang diberikan. Bantu kami untuk mengembangkannya dengan memberikan pranala ke artikel lain secukupnya. (Pelajari cara dan kapan saatnya untuk menghapus pesan templat ini) Halaman artikel ini diterjemahkan, sebagian atau seluruhnya, dari halaman di en.wikipedia yang berjudul « Henry Stanley, 3rd Baron Stanley of Alderley ». Lihat pula sejarah suntingan halaman aslinya untuk melihat daftar penulisnya. Henry Edward Jo…
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