{"id":54637,"date":"2019-12-31T00:00:00","date_gmt":"2019-12-30T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/novaya-versiya-subd-arangodb-3-6"},"modified":"2020-02-18T14:02:40","modified_gmt":"2020-02-18T11:02:40","slug":"novaya-versiya-subd-arangodb-3-6","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/novaya-versiya-subd-arangodb-3-6","title":{"rendered":"Noua versiune a SGBD-ului ArangoDB 3.6","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/arangodb\/arangodb\/releases\/tag\/v3.6.0\">Publicat<\/a><\/noindex> lansare a unui SGBD multifunc\u021bional <noindex><a rel=\"nofollow\" href=\"https:\/\/www.arangodb.com\">ArangoDB 3.6<\/a><\/noindex>, oferind modele flexibile de stocare a documentelor, grafurilor \u0219i a datelor \u00een format cheie-valoare. Interac\u021biunea cu baza de date se face printr-un limbaj de interogare similar SQL <noindex><a rel=\"nofollow\" href=\"https:\/\/www.arangodb.com\/aqltutorial\/\">AQL<\/a><\/noindex> sau prin extensii speciale \u00een JavaScript. Metodele de stocare a datelor respect\u0103 cerin\u021bele ACID (atomicitate, consisten\u021b\u0103, izolare, durabilitate), suport\u0103 tranzac\u021bii \u0219i ofer\u0103 scalabilitate at\u00e2t orizontal\u0103, c\u00e2t \u0219i vertical\u0103. Gestionarea SGBD-ului se poate face prin intermediul unei interfe\u021be web sau al unui client de consol\u0103 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.arangodb.com\/docs\/3.6\/programs-arangosh.html\">ArangoSH<\/a><\/noindex>. Codul ArangoDB <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/triAGENS\/ArangoDB\">se r\u0103sp\u00e2nde\u0219te<\/a><\/noindex> este licen\u021biat sub Apache 2. Proiectul este scris \u00een limbajele C \u0219i JavaScript.<\/p>\n<p>Caracteristicile cheie ale ArangoDB:\n<\/p>\n<ul>\n<li class=\"l\"> Posibilitatea de a nu defini o schem\u0103 de stocare a datelor (Schema-free) \u2014 datele sunt structurate sub form\u0103 de documente, \u00een care metadatele \u0219i informa\u021biile despre structur\u0103 sunt separate de datele utilizatorului;\n<\/li>\n<li class=\"l\"> Suport pentru utilizarea ArangoDB ca server pentru aplica\u021bii web \u00een JavaScript, cu posibilitatea de a accesa baza de date prin REST\/Web API;\n<\/li>\n<li class=\"l\"> Utilizarea JavaScript pentru aplica\u021bii de browser care acceseaz\u0103 baza de date \u0219i pentru manevre care se execut\u0103 pe partea SGBD-ului;\n<\/li>\n<li class=\"l\"> Arhitectur\u0103 multi-thread care distribuie sarcina pe toate nucleele CPU;\n<\/li>\n<li class=\"l\"> Model flexibil de stocare a datelor, \u00een care pot fi combinate perechi cheie-valoare, documente \u0219i parametrii care definesc rela\u021biile \u00eentre \u00eenregistr\u0103ri (sunt oferite unelte pentru parcurgerea v\u00e2rfurilor grafului);\n<li class=\"l\"> Diverse modele de reprezentare a datelor (documente, grafuri \u0219i asocieri cheie-valoare) pot fi amestecate \u00eentr-o singur\u0103 interogare, ceea ce simplific\u0103 agregarea datelor eterogene;\n<li class=\"l\"> Suport pentru interog\u0103ri cu \u00eembin\u0103ri (JOIN);\n<\/li>\n<li class=\"l\"> Posibilitatea de a alege tipul de index care se potrive\u0219te sarcinilor de lucru (de exemplu, se poate folosi un index pentru c\u0103utare full-text);\n<\/li>\n<li class=\"l\"> Fiabilitate personalizabil\u0103: aplica\u021bia poate determina singur\u0103 ce este mai important: o fiabilitate mai mare sau o performan\u021b\u0103 mai bun\u0103;\n<\/li>\n<li class=\"l\"> Stocare eficient\u0103, care valorific\u0103 pe deplin capacit\u0103\u021bile hardware-ului modern (de exemplu, unit\u0103\u021bi SSD) \u0219i poate utiliza cache-uri mari;\n<\/li>\n<li class=\"l\"> Tranzac\u021bii: posibilitatea de a lansa interog\u0103ri simultan pentru mai multe documente sau colec\u021bii cu consisten\u021b\u0103 op\u021bional\u0103 a tranzac\u021biilor \u0219i izolare;\n<\/li>\n<li class=\"l\"> Suport pentru replicare \u0219i sharding: posibilitatea de a crea configura\u021bii master-slave \u0219i de a distribui seturi de date pe servere diferite \u00een func\u021bie de un atribut specific;\n<li class=\"l\"> Pentru crearea microserviciilor se furnizeaz\u0103 un cadru JavaScript <noindex><a rel=\"nofollow\" href=\"https:\/\/www.arangodb.com\/foxx\">Foxx<\/a><\/noindex>, executat \u00een interiorul serverului DBMS cu acces direct la date.\n<\/li>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.arangodb.com\/docs\/devel\/release-notes-new-features36.html\">Modific\u0103ri<\/a><\/noindex>, propuse \u00een versiunea ArangoDB 3.6:<\/p>\n<ul>\n<li class=\"l\"> A fost realizat\u0103 optimizarea performan\u021bei subinterog\u0103rilor, precum \u0219i a opera\u021biunilor UPDATE \u0219i REPLACE;\n<li class=\"l\"> A fost implementat\u0103 posibilitatea de a executa cereri AQL \u00een paralel, ceea ce permite reducerea timpului de colectare a datelor distribuite pe noduri diferite ale clusterului;\n<li class=\"l\"> A fost implementat\u0103 materializarea \u00eent\u00e2rziat\u0103 a documentelor, permi\u021b\u00e2nd, \u00een anumite situa\u021bii, eliminarea necesit\u0103\u021bii de a extrage complet documentele irelevante;\n<li class=\"l\"> La scanarea documentelor, s-a asigurat eliminarea timpurie a documentelor care nu corespund filtrului specificat;\n<li class=\"l\"> A fost \u00eembun\u0103t\u0103\u021bit motorul de c\u0103utare full-text ArangoSearch, care suport\u0103 clasificarea av\u00e2nd \u00een vedere similaritatea datelor. A fost ad\u0103ugat\u0103 suportul pentru analizator pentru completarea automat\u0103 a cererilor, fiind implementate func\u021biile TOKENS() \u0219i PHRASE() pentru formarea dinamic\u0103 a cererilor de c\u0103utare;\n<li class=\"l\"> A fost ad\u0103ugat\u0103 setarea maxRuntime pentru restric\u021bionarea selectiv\u0103 a timpului de execu\u021bie al unei cereri;\n<li class=\"l\"> A fost ad\u0103ugat\u0103 op\u021biunea \u00ab\u2014query.optimizer-rules\u00bb pentru a controla activarea anumitor optimiz\u0103ri la procesarea cererilor;\n<li class=\"l\"> Au fost extinse func\u021bionalit\u0103\u021bile pentru organizarea muncii clusterei. A fost ad\u0103ugat\u0103 op\u021biunea \u00ab\u2014cluster.upgrade\u00bb pentru a alege modul de actualizare a nodurilor din cluster;\n<li class=\"l\"> A fost ad\u0103ugat\u0103 suportul TLS 1.3 pentru criptarea canalului de comunica\u021bie \u00eentre client \u0219i server (\u00een mod implicit, clientul continu\u0103 s\u0103 foloseasc\u0103 TLS 1.2).\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Sursa: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52119\">opennet.ro<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043c\u043d\u043e\u0433\u043e\u0446\u0435\u043b\u0435\u0432\u043e\u0439 \u0421\u0423\u0411\u0414 ArangoDB 3.6, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0439 \u0433\u0438\u0431\u043a\u0438\u0435 \u043c\u043e\u0434\u0435\u043b\u0438 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u043e\u0432, \u0433\u0440\u0430\u0444\u043e\u0432 \u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 \u043a\u043b\u044e\u0447-\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435. \u0420\u0430\u0431\u043e\u0442\u0430 \u0441 \u0431\u0430\u0437\u043e\u0439 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 SQL-\u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0439 \u044f\u0437\u044b\u043a \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 AQL \u0438\u043b\u0438 \u0447\u0435\u0440\u0435\u0437 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 JavaScript. \u041c\u0435\u0442\u043e\u0434\u044b \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c ACID (\u0430\u0442\u043e\u043c\u0430\u0440\u043d\u043e\u0441\u0442\u044c, \u0441\u043e\u0433\u043b\u0430\u0441\u043e\u0432\u0430\u043d\u043d\u043e\u0441\u0442\u044c, \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0441\u0442\u044c, \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c), \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0442 \u0442\u0440\u0430\u043d\u0437\u0430\u043a\u0446\u0438\u0438 \u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0442 \u043a\u0430\u043a \u0433\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u0443\u044e, \u0442\u0430\u043a \u0438 \u0432\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u044c\u043d\u0443\u044e \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u043c\u043e\u0441\u0442\u044c. \u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0421\u0423\u0411\u0414 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-54637","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043c\u043d\u043e\u0433\u043e\u0446\u0435\u043b\u0435\u0432\u043e\u0439 \u0421\u0423\u0411\u0414 ArangoDB.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/ro\/blog\/news\/novaya-versiya-subd-arangodb-3-6\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"ro_RO\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u041d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0421\u0423\u0411\u0414 ArangoDB 3.6 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043c\u043d\u043e\u0433\u043e\u0446\u0435\u043b\u0435\u0432\u043e\u0439 \u0421\u0423\u0411\u0414 ArangoDB.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/ro\/blog\/news\/novaya-versiya-subd-arangodb-3-6\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-12-30T21:00:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-02-18T11:02:40+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Noua versiune a SGBD-ului ArangoDB 3.6 | ProHoster","description":"A fost publicat\u0103 versiunea multisalv\u0103 ArangoDB.","canonical_url":"https:\/\/prohoster.info\/ro\/blog\/news\/novaya-versiya-subd-arangodb-3-6","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"ro_RO","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0421\u0423\u0411\u0414 ArangoDB 3.6 | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043c\u043d\u043e\u0433\u043e\u0446\u0435\u043b\u0435\u0432\u043e\u0439 \u0421\u0423\u0411\u0414 ArangoDB.","og:url":"https:\/\/prohoster.info\/ro\/blog\/news\/novaya-versiya-subd-arangodb-3-6","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-12-30T21:00:00+00:00","article:modified_time":"2020-02-18T11:02:40+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"54637","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-24 12:12:14","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 13:54:45","updated":"2026-01-24 12:12:14","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/54637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/comments?post=54637"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/54637\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/media?parent=54637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/categories?post=54637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/tags?post=54637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}