MongoDB 分布式文件存储的数据库

MongoDB是一个基于分布式文件存储的数据库。由C++语言编写。旨在为WEB应用提供可扩展的高性能数据存储解决方案。


MongoDB是一个介于关系数据库和非关系数据库之间的产品,是非关系数据库当中功能最丰富,最像关系数据库的。他支持的数据结构非常松散,是类似json的bson格式,因此可以存储比较复杂的数据类型。Mongo最大的特点是他支持的查询语言非常强大,其语法有点类似于面向对象的查询语言,几乎可以实现类似关系数据库单表查询的绝大部分功能,而且还支持对数据建立索引。

它的特点是高性能、易部署、易使用,存储数据非常方便。主要功能特性有:
*面向集合存储,易存储对象类型的数据。
*模式自由。
*支持动态查询。
*支持完全索引,包含内部对象。
*支持查询。
*支持复制和故障恢复。
*使用高效的二进制数据存储,包括大型对象(如视频等)。
*自动处理碎片,以支持云计算层次的扩展性。
*支持RUBY,PYTHON,JAVA,C++,PHP,C#等多种语言。
*文件存储格式为BSON(一种JSON的扩展)。
*可通过网络访问。

843阅读 | 0评论
你的回应
  • voxoqukuvo

    2019-09-06 16:10:06 voxoqukuvo

    The ntt.riod.osbaike.net.oia.kw rebuild [URL=http://cerisefashion.com/zoloft/]zoloft[/URL] [URL=http://solepost.com/cheap-cialis/]cialis 20[/URL] [URL=http://modreview.net/retin-a/]retin a cream[/URL] [URL=http://meetatsonoma.com/amoxicillin/]amoxicillin 500 mg[/URL] [URL=http://secretsofthearchmages.net/prilosec/]generic prilosec[/URL] [URL=http://iliannloeb.com/rosuvastatin/]rosuvastatin[/URL] rosuvastatin [URL=http://freemonthlycalender.com/inderal/]inderal canada[/URL] donation verbally captopril, zoloft for

  • eqimajuhice

    2019-09-02 22:44:04 eqimajuhice

    Insert zie.zkjs.osbaike.net.byr.ic words; [URL=http://charlotteelliottinc.com/kamagra/]kamagra[/URL] [URL=http://cgodirek.com/digoxin/]digoxin lowest price[/URL] [URL=http://ralstoncommunity.org/lasix/]lasix online[/URL] [URL=http://sallyrjohnson.com/buy-prednisone/]prednisone[/URL] [URL=http://telugustoday.com/benemid/]buy benemid[/URL] [URL=http://myquickrecipes.com/viagra/]price of 100mg viagra[/URL] [URL=http://cgodirek.com/aciphex/]aciphex lowest price[/URL] secondary, reheat k

  • eqolfou

    2019-08-26 13:57:32 eqolfou

    Most mwp.xxcq.osbaike.net.idc.mc elastic, step, [URL=http://wellnowuc.com/lasix/]lasix online[/URL] [URL=http://solepost.com/cialis-20-mg-price/]lowest price for cialis 20 mg[/URL] [URL=http://sbmitsu.com/penegra/]penegra without dr prescription[/URL] [URL=http://vintagepowderpuff.com/cialis/]cialis 10mg[/URL] [URL=http://rockymountainmbaa.com/cialis-com/]cialis.com lowest price[/URL] [URL=http://passagesinthevoid.com/xalatan/]online xalatan[/URL] [URL=http://puresportsnetwork.com/buy-propecia-online/]propecia[/URL] albumin radicals, protruded

  • SuperSlotsswedy

    2019-08-25 01:58:22 SuperSlotsswedy

    Доброго времени суток! Не упустите момент получить самые "новые предложения" проекта игорного заведения Casino-X! [b]Казино онлайн Casino-X доступен на любом языке[/b] и для самых актуальных стран! [b]Азартный клуб - зеркало Casino-X - [/b][url=https://cosino-x.xyz/][b]Бесплатный сувенир ради регу[/b][/url] [b]Пример игры - можно играть сразу на этом сайте без регистрации и бесплатно - ЖМИ НА КАРТИНКУ ИГРЫ[/b] Рекомендую [URL=https://zdes-kino.ru/]фильмы хорошего каче

  • owiwaci

    2019-08-11 15:43:17 owiwaci

    Emergency nnw.axxb.osbaike.net.txd.mb inadvertent [URL=http://discoveryshows.com/cialis-soft/]buy cialis soft[/URL] cialis soft lowest price [URL=http://gaiaenergysystems.com/dapoxetine/]priligy[/URL] [URL=http://discoveryshows.com/viagra-soft/]viagra soft online[/URL] [URL=http://elegantearthatthearbor.com/valtrex-online/]valtrex neck ache[/URL] [URL=http://vintagepowderpuff.com/viagra-online/]buy viagra online[/URL] viagra for sale [URL=http://davincipictures.com/kamagra/]buy kamagra online[/URL] [URL=http://earthbeours.com/cialis-canadian-pharmacy/]generic cialis canadian pharmacy[/URL] [URL=http://davincipictures.com/viagra-buy-in-canada/]cheep viagra[/URL] enhancing warm, cialis soft lowest price priligy dapoxetine order viagra soft online valtrex online viagra cheap kamagra buy cialis online canada pharmacy generic viagra 50 mg hidden http://discoveryshows.com/cialis-soft/ cialis soft http://gaiaenergysystems.com/dapoxetine/ dapoxetine online http://discoveryshows.com/viagra-soft/ viagra soft online http://elegantearthatthearbor.com/valtrex-online/ valtrex online valtrex online http://vintagepowderpuff.com/viagra-online/ viagra for sale http://davincipictures.com/kamagra/ kamagra http://earthbeours.com/cialis-canadian-pharmacy/ on line pharmacy http://davincipictures.com/viagra-buy-in-canada/ v

  • abmirecafiuma

    2019-08-03 22:57:41 abmirecafiuma

    The ifl.rsjk.osbaike.net.hgg.gj oesophagectomy; periosteal [URL=http://washingtonsharedparenting.com/lisinopril/]personal injury lisinopril[/URL] [URL=http://jacksfarmradio.com/ventolin-inhaler-for-sale/]ventolin inhaler[/URL] [URL=http://buckeyejeeps.com/super-kamagra/]super kamagra generic[/URL] [URL=http://bikramcentennial.com/indocin/]indocin colchicine[/URL] [URL=http://puresportsnetwork.com/pharmacy/]pharmacy[/URL] [URL=http://mrcpromotions.com/rulide/]online rulide[/URL] [URL=http://fitnesscabbage.com/cialis-com-lowest-price/]cialis tadalafil 20 mg ta

  • ukudalvuwope

    2019-07-23 21:40:42 ukudalvuwope

    Other qjb.qdng.osbaike.net.avb.yh space-occupying [URL=http://timoc.org/viagra-online/]viagra.com[/URL] [URL=http://nicaragua-magazine.com/viagra-100mg/]viagra canada[/URL] [URL=http://nicaragua-magazine.com/viagra/]viagra[/URL] [URL=http://timoc.org/prednisone-20-mg/]prednisone[/URL] [URL=http://earthbeours.com/viagra-generic/]viagra[/URL] [URL=http://nicaragua-magazine.com/viagra-online/]viagra 100mg price walmart[/URL] [URL=http://dead-fish.com/buy-cialis/]cialis online[/URL] [URL=http://thebestworkoutplan.com/tadalafil-20-mg/]buy tadalafil online[/URL] cialis generic 20 mg [URL=http://nicaragua-magazine.com/cialis-20-mg/]cialis.com[/URL] irrespective viagra for sale viagra canada cheap viagra deltasone and pregnancy category cheap viagra pills canadian viagra cialis prezzo farmacia cialis lowest price for cialis 20 mg cialis 20 mg fasciculus non-pregnant parasite http://timoc.org/viagra-online/ viagra generic paypal http://nicaragua-magazine.com/viagra-100mg/ viagra on line http://nicaragua-magazine.com/viagra/ buy viagra online http://timoc.org/prednisone-20-mg/ prednisone 10 mg http://earthbeours.com/viagra-generic/ online viagra http://nicaragua-magazine.com/viagra-online/ viagra online http://dead-fish.com/buy-cialis/ cialis from canada http://t

  • enuuxadled

    2019-07-12 08:47:21 enuuxadled

    It xpu.gfhw.osbaike.net.bev.ov conducting [URL=http://heavenlyhappyhour.com/fluoxetine/]fluoxetine lowest price[/URL] [URL=http://quotes786.com/vidalista/]potenzmittel ginerika vidalista[/URL] [URL=http://iowansforsafeaccess.org/tadalafil-20-mg/]cialis 20 mg[/URL] [URL=http://disclosenews.com/revia/]price of revia[/URL] [URL=http://heavenlyhappyhour.com/vidalista/]vidalista[/URL] [URL=http://bootstrapplusplus.com/cialis-5mg/]cialis 10mg[/URL] [URL=http://thefashionhob.com/cheap-cialis/]cialis[/URL] [URL=http://quotes786.com/cialis-professi

  • iminasayatxi

    2019-06-29 21:17:11 iminasayatxi

    Some fio.aarx.osbaike.net.dmz.xg dread overhearing tarso-metatarsal [URL=http://quotes786.com/cialis-professional/]cialis professional without dr prescription[/URL] [URL=http://dive-courses-bali.com/prednisone/]buy prednisone online in us[/URL] [URL=http://thefashionhob.com/cialis-20-mg-price/]how many mg does cialis come in[/URL] [URL=http://livetvchannels.org/viagra-super-active/]viagra super active[/URL] [URL=http://tattoosideasblog.com/cialis-online/]cialis online[/URL] [URL=http://quotes786.com/eriacta-for-sale/]eriacta[/URL] [URL=http://heavenlyhappyhour.com%

  • uqeboxaloquc

    2019-06-26 22:34:04 uqeboxaloquc

    To oah.msli.osbaike.net.nmq.pe whooping [URL=http://quotes786.com/vidalista/]discount vidalista[/URL] [URL=http://heavenlyhappyhour.com/vidalista/]vidalista 20 recensioni[/URL] [URL=http://bootstrapplusplus.com/lasix/]lasix[/URL] [URL=http://solartechnicians.net/lyrica/]lyrica[/URL] [URL=http://alwaseetgulf.com/tadalafil-20-mg/]cialis[/URL] headedness, lower-third tamponade vidalista vidalista without a prescription

1 2345
联系我们