| 词条 | EXist |
| 释义 |
| title = eXist-db | logo = EXist logo.png | logo size = 200px | screenshot = | author = Wolfgang Meier | developer = Pierrick Brihayne, Leif-Jöran Olsson, Adam Retter,[1] Dmitriy Shabanov, and Dannes Wessels. | released = {{Start date|2000}} | latest release version = 4.6.0 | latest release date = {{Start date and age|2019|02|19}} | latest preview version = 5.0.0-RC6 | latest preview date = {{Start date and age|2019|02|19}} | programming language = Java | operating system = Linux, Mac, Windows | platform = Java | genre = NoSQL DBMS | license = GNU LGPL v2.1. | standard = XQuery XSLT XPath XUpdate XQJ DTD XML Schema RelaxNG XML | repo = {{URL|https://github.com/exist-db/exist/}} | website = {{URL|http://www.exist-db.org/}} }} eXist-db (or eXist for short) is an open source software project for NoSQL databases built on XML technology. It is classified as both a NoSQL document-oriented database system and a native XML database (and it provides support for XML, JSON, HTML and Binary documents). Unlike most relational database management systems (RDBMS) and NoSQL databases, eXist-db provides XQuery and XSLT as its query and application programming languages. eXist-db is released under version 2.1 of the GNU LGPL. HistoryeXist-db was created in 2000 by Wolfgang Meier. Major versions released were 1.0 in September 2006, 2.0 in February 2013, 3.0 in February 2017, 4.0 in February 2018, and 5.0.0-RC1 in June 2018. eXist-db was awarded the best XML database of the year by InfoWorld in 2006.[2] A company called [https://existsolutions.com/ eXist Solutions GmbH] in Germany promotes the software.[3]. There is an O'Reilly book for eXist-db which is co-authored by Adam Retter and Erik Siegel.[4] FeatureseXist-db allows software developers to persist XML/JSON/Binary documents without writing extensive middleware. eXist-db follows and extends many W3C XML standards such as XQuery. eXist-db also supports REST interfaces for interfacing with AJAX-type web forms. Applications such as XForms may save their data by using just a few lines of code. The WebDAV interface to eXist-db allows users to "drag and drop" XML files directly into the eXist-db database. eXist-db automatically indexes documents using a keyword indexing system.{{Citation needed|date=April 2015}} Supported standards and technologieseXist-db has support for the following standards and technologies:
See also{{Portal|Free and open-source software}}
References1. ^{{Cite web |title=Adam Retter - O'Reilly Media |url=http://www.oreilly.com/pub/au/6051 |accessdate=November 30, 2017 }} 2. ^"InfoWorld Best XML Database 2006" 3. ^{{Cite web |title= About eXist Solutions |url= http://www.existsolutions.com/about.xml |accessdate= September 23, 2016 }} 4. ^{{Cite web |title=eXist |url=http://shop.oreilly.com/product/0636920026525.do |accessdate=November 30, 2017 }} 5. ^eXist XQJ API Further reading
External links
5 : Free database management systems|XML databases|Software using the LGPL license|Database-related software for Linux|Free software programmed in Java (programming language) |
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