In April 2020, NoSQL-Database.org joined forces with hostingdata.co.uk. These two websites and the teams responsible for their creation will now work together. The decision was made after the owners recognized that they have a common objective â helping people in the UK (and beyond) understand web hosting and all its intricacies, including NoSQL databases. This list is updated monthly. Weâve teste
18. ã¢ã¼ããã¯ã㣠ã¼ã¼ã¼ã¼ã¼ã¼ã¼ ãã¼ã¿ã¢ãã« ãã¹ã¿å P2På ãã®ä» ãªã¬ã¼ã·ã§ãã« RDBå ¨è¬ pgpool2ãªã© ãã¼ããªã¥ã¼ Hibari Dynamo Riak Memcached Redis ã«ã©ã æå Bigtable HBase Cassandra ããã¥ã¡ã³ãæå MongoDB CouchDB ã°ã©ãæå Neo4J Inï¬niteGraph 19. ã¢ã¼ããã¯ã㣠ã¼ã¼ã¼ã¼ã¼ã¼ã¼ ãã¼ã¿ã¢ãã« ãã¹ã¿å P2På ãã®ä» ãªã¬ã¼ã·ã§ãã« RDBå ¨è¬ pgpool2ãªã© ãã¼ããªã¥ã¼ Hibari Dynamo Riak Memcached Redis ã«ã©ã æå Bigtable HBase Cassandra ããã¥ã¡ã³ãæå MongoDB CouchDB ã°ã©ãæå Neo4J Inï¬niteGraph
Cassandra Meetup in Tokyo, Fall 2014 http://datastaxjp.connpass.com/event/9867/ Yahoo! JAPANã«ãããApache Cassandraã¸ã®åãçµã¿Read less
æè¿ãã©ããå®æã«ãNoSQLã«ããã°åä»ãªDBè¨è¨ããéæ¾ããããã¨èãã¦ãã人ãå¤ãããã«æãã¦ä»æ¹ããªããã ãå¾ ã£ã¦æ¬²ãããæ¬å½ã«NoSQLã¨å¼ã°ãããã¼ã¿ãã¼ã¹ã使ãã°ã¢ããªã±ã¼ã·ã§ã³ã®éçºã»éç¨ã®è¦ãã¿ããéããããã®ã ãããããã¡ããããããªãã¨ã¯ç¡ãï¼ï¼çµ¶å¯¾ã«ã ï¼ï¼ãã¨ç§ã¯èãããä»æ¥ã¯ãã®çç±ã«ã¤ãã¦èªããã¨æãã ãã©ã³ã¶ã¯ã·ã§ã³å æ¥ããªã¬ã¼ã·ã§ãã«ãã¼ã¿ãã¼ã¹ã«ãããDBè¨è¨ã«ã¤ãã¦ã»ããã¼ã§è§£èª¬ããã°ããã ãããªã¬ã¼ã·ã§ãã«ãã¼ã¿ãã¼ã¹ã«ããããã¼ã¿ã®æ´åæ§ã¯ä½ãDBè¨è¨ã ããæ ä¿ãã¦ããããã§ã¯ãªãããªã¬ã¼ã·ã§ãã«ã¢ãã«ã¨åãããã以ä¸ã«æ¬ ãããªãã®ããã©ã³ã¶ã¯ã·ã§ã³ã ã ãã©ã³ã¶ã¯ã·ã§ã³ããããããã§ããã©ã³ã¶ã¯ã·ã§ã³çµäºå¾ã®ã¹ãã¼ã¿ã¹ã¯ãæåããã失æãã®2ã¤ãããªãã¨ãããã¨ãä¿è¨¼ããããããªãã¡ãªã¼ã«ã»ãªã¢ã»ããã·ã³ã°ã ããããã©ã³ã¶ã¯ã·ã§ã³ã®éä¸ã§ä½ããã®
1. Cloudian Inc. & KK â Except where otherwise noted, content on this document is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License. NOSQLã®åºç¤ç¥è識 æ²³é  éä¹ Â /  Tatsuya  Kawano R&D  ã½ããã¦ã§ã¢ã¨ã³ã¸ã㢠ã¯ã©ã¦ãã£ã¢ã³æ ªå¼ä¼ç¤¾ 2013å¹´ï¦7â½æ30â½æ¥ â½æ¥æ¬ãã¼ã¿ããã¸ã¡ã³ãã»ã³ã³ã½ã¼ã·ã¢ã ï¼JDMCï¼ ç 究ä¼ãã¼ãï¼âã第ï¼åãªã¼ãã³ç ç©¶ä¼ 2. Cloudian Inc. & KK â Except where otherwise noted, content on this document is licensed under a Creative
2. ©2013 BASHO TECHNOLOGIES INC.ALL RIGHTS RESERVED. èªå·±ç´¹ä» â¢â¯ ä½è¤è²´å½¦ â¢â¯ 2013å¹´7æãã Basho ã¸ã£ãã³æ ªå¼ä¼ç¤¾ â¢â¯ åè·ã製åãã³ãã¼ã§ãRDBMSãåæ£ãã£ãã·ã¥è£½åã ä¸å¿ã¨ãããã³ã³ãµã«ãã£ã³ã°ãæ å½ â¢â¯ ã¤ã³ãã©å¤§å¥½ã â¢â¯ èæ¸ï¼å ±èï¼ â¢â¯ çµµã§è¦ã¦ãããITã¤ã³ãã©ã®ä»çµã¿ 3. ©2013 BASHO TECHNOLOGIES INC.ALL RIGHTS RESERVED. Basho Technologies, Inc â¢â¯ è¨ç«ï¼2008å¹´1æè¨ç« â¢â¯ æ¬ç¤¾ï¼ããµãã¥ã¼ã»ããå·ã±ã³ããªã㸠â¢â¯ 製å â¢â¯ åæ£ãã¼ã¿ãã¼ã¹ Riak â¢â¯ åæ£åã¯ã©ã¦ãã¹ãã¬ã¼ã¸ RiakCS 4. ©2013 BASHO TECHNOLOGIES INC.ALL RIGHTS RESERVED. ãª
12. ãã¼ã¿æ§é { "_id" : "45feae009015221f", "45feae009015221f" : { "name" : "ããã²ã", "job" : { "level" : 15, "exp" : 24 } } } 13å¹´8æ1æ¥æ¨ææ¥ 13. ãã¼ã¿æ§é { "_id" : "45feae009015221f", "45feae009015221f" : { "name" : "ããã²ã", "job" : { "level" : 15, "exp" : 24 }, "subjob" : { "level" : 1, "exp" : 1 } } } 13å¹´8æ1æ¥æ¨ææ¥
KVSçéã§ã¯ãã£ããããªãã¿(?)ã®Redisã§ãããå½ç¤¾ã§ãå¾ã ã«ãã®ãã¼ãºãé«ã¾ã£ã¦ãã¾ããã æ¨æºæ©è½ã¨ãã¦ãã¬ããªã±ã¼ã·ã§ã³ãPub/Subãã½ã¼ãçã®ä¾¿å©æ©è½ãæºè¼ã®Redisã§ããããµã¼ãã¹ã«æå ¥ããéã«åé·æ§æãã©ãçµããã¨ãã£ãç¹ãæ°ã«ãªã£ã¦ããæ¹ãããã®ã§ã¯ãªãã§ããããã ã¾ã ã¾ã æ¤è¨¼ä¸ã§ã¯ããã®ã§ãããRedisã«å®è£ ããã¦ããRedisSentinelãç¨ãã¦åé·æ§æãçµãã éã«ããã£ãæããç´¹ä»ãããã¨æãã¾ãã RedisSentinelã¨ã¯ Redisã«æ¨æºå®è£ ããã¦ããæ©è½ã®ä¸ã¤ã§ãRedisã®ã¹ãã¼ã¿ã¹ç£è¦ãéç¥ãèªåãã§ã¤ã«ãªã¼ãã¼ãè¡ãªãã¾ãã 詳細ãªä»æ§ãè¨å®ã«é¢ãã¦ã¯ä»¥ä¸ã®ããã¥ã¡ã³ããã確èªä¸ããã http://redis.io/topics/sentinel RedisSentinelå°å ¥åã®æ§æ ç¹ã«ä½ã®å¤å²ãç¡ãæ§æã§ãã Redisãµ
Build better experiences that grow with youâwith accessible, enterprise-grade caching built by the devs who brought you open source Redis. res11 = r.json().set("newbike", "$", ["Deimos", {"crashes": 0}, None]) print(res11) # >>> True res12 = r.json().get("newbike", "$") print(res12) # >>> ['["Deimos", { "crashes": 0 }, null]'] res13 = r.json().get("newbike", "$[1].crashes") print(res13) # >>> ['0'
Riak KV: flexible data model for many unstructured use cases including user, session and profile data Riak TS: for IoT & other time series data To address global audiences modern web and IoT applications must be built to be highly distributed. But this presents a few challenges. Distributed Systems Challenges: Data Availability Data Accuracy Cost of Scale At Riak, we are distributed systems expert
Amazon Q Business, now generally available, helps boost workforce productivity with generative AI At AWS re:Invent 2023, we previewed Amazon Q Business, a generative artificial intelligence (generative AI)âpowered assistant that can answer questions, provide summaries, generate content, and securely complete tasks based on data and information in your enterprise systems. With Amazon Q Business, yo
åæ£ã¹ãã¬ã¼ã¸(åæ£ãã¡ã¤ã«ã·ã¹ãã )ã®å®è£ ãç®æãããã¸ã§ã¯ãã§ãã é«ãä¿¡é ¼æ§ã¨ãæ§è½ãå ¼ãåããã·ã¹ãã ã®å®è£ ããããã¾ãã å½é¢ã¯åæ£KVSã®okuyamaãã¡ã¿ãµã¼ããã¹ãã¬ã¼ã¸ã¨ãã¦å®è£ ãè¡ãã¾ãã
This document discusses using MongoDB as an alternative to PostgreSQL. It provides examples of using MongoDB with PHP and Lithium frameworks. Key points include: - MongoDB can be used instead of PostgreSQL for applications with dynamic schemas and large amounts of data. - The document shows examples of basic CRUD operations in MongoDB using PHP drivers and comparisons to PostgreSQL queries. - Impo
The document demonstrates various geospatial queries in MongoDB including indexing locations, saving a document with a location, and queries to find documents within a distance, box, or circle of a point. It shows how to find the nearest document to a point, limit the maximum distance, and use spherical geometry for more accurate distance calculations over large areas.Read less
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}