Amazon DynamoDB ã®è«–文をèªã‚“ã§ã„ã - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? æ¦‚è¦ AWS ã§äººæ°—ã®ã‚µãƒ¼ãƒ“ス DynamoDB ã«ã¤ã„ã¦ã®è«–æ–‡ãŒå…¬è¡¨ã•ã‚Œå··ã§å™‚ã«ãªã£ã¦ã„ãŸã¨æ€ã†ã€‚ 今回ã¯ã€ãã®è«–文をèªã¿è¾¼ã‚“ã§ã„ãã€ã–ã£ãã‚Šã¾ã¨ã‚ã¦ã„ãã¨ã„ã†è¨˜äº‹ã«ãªã‚Šã¾ã™ã€‚ 完全趣味ãªè¨˜äº‹ãªã®ã§ã€èˆˆå‘³ã‚る人ãŒã„ã‚Œã°å¹¸ã„ã§ã™ç¬‘ Abstract ã¾ãšè«–æ–‡ã®ã‚¿ã‚¤ãƒˆãƒ«ã§ã™ãŒã€ã€ŒAmazon DynamoDB: A Scalable, Predictably Performant, and Fully Managed NoSQL Database Serviceã€ã¨é¡Œã—ãŸã‚‚ã®ã¨ãªã£ã¦ã„ã¾ã™ã€‚ Amazon DynamoDB ã¯ã€NoSQL
DynamoDBã®ã‚ー・インデックスã«ã¤ã„ã¦ã¾ã¨ã‚ã¦ã¿ãŸ - Qiita
*1: ソートã‚ーã®è¨å®šã¯ä»»æ„ *2: インデックスã«ãŠã„ã¦ã¯ä¸€æ„制約ã¯ã‚ã‚Šã¾ã›ã‚“（å‚考：DynamoDBã§GSIã‚„LSIã®ã‚ーã¯é‡è¤‡ã‚„値ãªã—ãŒè¨±å®¹ã•ã‚Œã‚‹ã®ã‹ç¢ºèªã—ã¦ã¿ãŸ | DevelopersIO） é …ç›®ã‚³ãƒ¬ã‚¯ã‚·ãƒ§ãƒ³ã®ã‚µã‚¤ã‚ºåˆ¶é™ ベーステーブルãŠã‚ˆã³ãƒãƒ¼ã‚«ãƒ«ã‚»ã‚«ãƒ³ãƒ€ãƒªã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã®åŒã˜ãƒ‘ーティションã‚ーをæŒã¤ãƒ‡ãƒ¼ã‚¿ã®é›†åˆã‚’ é …ç›®ã‚³ãƒ¬ã‚¯ã‚·ãƒ§ãƒ³ ã¨è¨€ã„ã¾ã™ã€‚以下ã¯Threadテーブルã«ãŠã‘ã‚‹é …ç›®ã‚³ãƒ¬ã‚¯ã‚·ãƒ§ãƒ³ã®ä¾‹ã§ã™ã€‚ テーブルãŒãƒãƒ¼ã‚«ãƒ«ã‚»ã‚«ãƒ³ãƒ€ãƒªã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã‚’ã‚‚ã¤å ´åˆã€å„é …ç›®ã‚³ãƒ¬ã‚¯ã‚·ãƒ§ãƒ³ã®ã‚µã‚¤ã‚ºã¯æœ€å¤§10GBã§ã™ï¼ˆãƒãƒ¼ã‚«ãƒ«ã‚»ã‚«ãƒ³ãƒ€ãƒªã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã®ãªã„テーブルã§ã‚ã‚Œã°ã“ã®åˆ¶é™ã¯ã‚ã‚Šã¾ã›ã‚“）。 テーブル作æˆå¾Œã®è¿½åŠ ã‚°ãƒãƒ¼ãƒãƒ«ã‚»ã‚«ãƒ³ãƒ€ãƒªã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã¯ãƒ†ãƒ¼ãƒ–ル作æˆå¾Œã«ä½œæˆã§ãã¾ã™ã€‚ãƒãƒ¼ã‚«ãƒ«ã‚»ã‚«ãƒ³ãƒ€ãƒªã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã¯ãƒ†ãƒ¼ãƒ–ル作æˆæ™‚ã«ä½œæˆã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ èªã¿è¾¼ã¿æ•´åˆæ€§ ã‚°ãƒãƒ¼ãƒãƒ«ã‚»ã‚«ãƒ³ãƒ€ãƒªã‚¤ãƒ³ãƒ‡
New – Manage DynamoDB Items Using Time to Live (TTL) | Amazon Web Services
AWS News Blog New – Manage DynamoDB Items Using Time to Live (TTL) AWS customers are making great use of Amazon DynamoDB. They love the speed and flexibility and build Ad Tech (reference architecture), Gaming (reference architecture), IoT (reference architecture), and other applications that take advantage of the consistent, single-digit millisecond latency. They also love the fact that DynamoDB i
Amazon DynamoDB now supports automatic item expiration with Time-to-Live (TTL) - AWS
Amazon DynamoDB now supports automatic item expiration with Time-to-Live (TTL) Amazon DynamoDB Time-to-Live (TTL) enables you to automatically delete expired items from your tables, at no additional cost. Now, you no longer need to deal with the complexity and cost of manually scanning your tables and deleting the items that you don’t want to retain. Instead, you can simply specify an attribute co
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ã€2019/09/12 追記】 ã“ã®è³‡æ–™ã¯æ—§ç‰ˆã§ã‚ã‚Šã€æœ€æ–°ç‰ˆãŒå˜åœ¨ã—ã¾ã™ã€‚ 2019/09/12 ã«ã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ã—ãŸã‚‚ã®ã‚’ã”å‚ç…§ãã ã•ã„ 最新版 → https://www.slideshare.net/AmazonWebServicesJapan/db-20190905 --------（元ã®æ–‡ï¼‰------------------- 2019/05/09 ã« #AWSLoft Tokyo ã§é–‹å‚¬ã•ã‚ŒãŸã‚¤ãƒ™ãƒ³ãƒˆã€ã€Œã‚¤ãƒã‹ã‚‰ç†è§£ã™ã‚‹ã‚µãƒ¼ãƒãƒ¼ãƒ¬ã‚¹ã‚¢ãƒ—リ開発ã€ã«ãŠã‘る講演資料ã®ä¸€ã¤ã§ã™ã€‚ ・サーãƒãƒ¼ãƒ¬ã‚¹ã‚¢ãƒ—リケーションã«ãŠã„㦠Amazon DynamoDB ãŒåˆ©ç”¨ã—ã‚„ã™ã„ç†ç”± ・RDB 㨠DynamoDB ã®è¨è¨ˆãƒ—ãƒã‚»ã‚¹ãƒ»è€ƒãˆæ–¹ã®å¯¾æ¯”・明文化 ・実例ã«æ²¿ã£ãŸ DynamoDB ã®è¨è¨ˆãƒ—ãƒã‚»ã‚¹è§£èª¬ã¨ã‚µãƒ³ãƒ—ル例題 ãªã©ã‚’å«ã¿ã¾ã™ã€‚ イベント: https://understandingbasi
今更 DynamoDB 入門 - Qiita
ã‚ã„ã•ã¤ Serverless(2) Advent Calendar 2016 15日目ã®è¨˜äº‹ã§ã™ã€‚ ã“ã‚“ã«ã¡ã¯ã€‚GS2 CEO ã®ä¸¹ç¾½(@kazutomo)ã§ã™ã€‚ サーãƒãƒ¬ã‚¹ã‚¢ãƒ¼ã‚テクãƒãƒ£ã§ã‚²ãƒ¼ãƒ サーãƒã‚’開発ã—ã€AWSã®ã‚µãƒ¼ãƒ“スã®ã‚ˆã†ã«1時間ã‚ãŸã‚Šæ•°å††ã€œåˆ©ç”¨ã§ãã‚‹ Game Server Services ã‚’æä¾›ã—ã¦ã„ã¾ã™ã€‚ ã“ã®ã‚·ã‚¹ãƒ†ãƒ ã®ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰DBã®å¤šãã«ã¯ DynamoDB を利用ã—ã¦ãŠã‚Šã€ã‚µãƒ¼ãƒãƒ¬ã‚¹ã‚¢ãƒ¼ã‚テクãƒãƒ£ã¨ DynamoDB ã¯åˆ‡ã£ã¦ã‚‚切り離ã›ãªã„関係ã«ã‚ã‚‹ã¨æ„Ÿã˜ã¦ã„ã¾ã™ã€‚ ã“ã‚Œã‹ã‚‰ã‚µãƒ¼ãƒãƒ¬ã‚¹ã‚¢ãƒ¼ã‚テクãƒãƒ£ã‚’勉強ã—よã†ã¨æ€ã£ã¦ã„る皆ã•ã‚“ã®ä¸ã«ã¯ 「ã¾ã DynamoDBã¨ã‹ã‚ˆãã‚ã‹ã£ã¦ãªã„ã‚“ã よãªã‚〠ã¨ã„ã†äººã‚‚多ãã„らã£ã—ゃるã¨ãŠã‚‚ã„ã¾ã™ã€‚ ã“ã®è¨˜äº‹ã§ã¯ãƒ—ãƒã‚°ãƒ©ãƒ ã®ã‚³ãƒ¼ãƒ‰ã‚’示ã—ã¦ä½¿ã„方を説明ã™ã‚‹ã¨ã„ã†ã‚ˆã‚Šã¯ã€ DynamoDB ã¨ã¯ã©ã†ã„ã†ã‚‚ã®ã‹ï¼Ÿã©ã†ã„ã†ã“ã¨ã«æ°—ã‚’ã¤
DynamoDBã®è¨è¨ˆåŠ›ã‚’ã‚ã’ãŸã„ - log4ketancho
サーãƒãƒ¬ã‚¹ã‚¢ãƒ¼ã‚テクãƒãƒ£ã‚’検討ã™ã‚‹éš›ã«ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹å±¤ã‚’ã©ã†ã™ã‚‹ã‹ã¯ã‚ˆãè°è«–ã«ãªã‚Šã¾ã™ã€‚リレーショナルデータベースã«æ…£ã‚Œã¦ã„る人ã¯ã€ãªã‚“ã¨ã‹ RDS を採用ã§ããªã„ã‹è€ƒãˆã‚‹ã®ã§ã™ãŒã€ç¾çŠ¶ã¯ DB ã®ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ãƒ—ールå•é¡Œãªã©ã§ RDS を用ã„ã‚‹ã®ã¯ã‚¢ãƒ³ãƒãƒ‘ターンã¨è¨€ã‚ã‚Œã¦ã„ã¾ã™ã€‚ 代替ã¨ã—ã¦ç”¨ã„られるã®ãŒ NoSQL åž‹ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã§ã‚ã‚‹ DynamoDB ã§ã™ã€‚å‰è¿°ã®ã‚ˆã†ãªå•é¡Œã¯ç™ºç”Ÿã›ãšã€AWS ã§ã‚µãƒ¼ãƒãƒ¬ã‚¹ãªã‚·ã‚¹ãƒ†ãƒ を構築ã™ã‚‹éš›ã«ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹å±¤ã«æŽ¡ç”¨ã•ã‚Œã‚‹ã“ã¨ãŒå¤šã„ã§ã™ã€‚ ã—ã‹ã—ã€ã“ã‚Œã¯ç§ã ã‘ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€DynamoDBã®ï¼ˆã¨ã„ã†ã‚ˆã‚Šã‚‚ NoSQL 型データベースã®ï¼Ÿï¼‰è¨è¨ˆã«æ…£ã‚Œã¦ã„ãªã„ã“ã¨ã‚‚ã‚り〠「ã“ã®è¦æ±‚・è¦ä»¶ã‚’実ç¾ã™ã‚‹ã¨ãã«ã€ã©ã†ãƒ†ãƒ¼ãƒ–ルè¨è¨ˆã™ã¹ã？〠「ã“ã®è¨è¨ˆã§å°†æ¥ã®æ©Ÿèƒ½æ‹¡å¼µã«è€ãˆã‚‰ã‚Œã‚‹ã®ï¼Ÿã€ ã¨ä¸å®‰ã«ãªã‚‹ã‚·ãƒ¼ãƒ³ãŒå¤šã„ã§ã™ã€‚特ã«å¾Œè€…ãŒå¤šãã€ã“ã‚Œã¾ã§ã‚‚「既ã«è¦‹ãˆã¦ã„ã‚‹
AWS Amazon DynamoDB -入門 ãƒ†ãƒ¼ãƒ–ãƒ«ãƒ»é …ç›®ã®ä½œæˆ- - fukuã®çŠ¬å°å±‹
å‰å›žAWS RDSã§RDBMSをクラウドã«ç«‹ã¦ã¾ã—ãŸã€‚ 今回ã¯DBã¤ãªãŒã‚Šã§DynamoDBを触りã¾ã™ã€‚ NoSQLã¨RDBMSã®ç‰¹å¾´ NoSQLã¨RDBMSã®é•ã„ã«ã¤ã„ã¦ã¯ã€ä»¥ä¸‹ã®è¨˜äº‹ãŒå‚考ã«ãªã‚Šã¾ã—ãŸã€‚ NoSQLã¨ã¯ï¼Ÿãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒŠãƒ«ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ï¼ˆRDB）ã¨ã®é•ã„を徹底比較 | Tech2GO RDBMSã®ç‰¹å¾´ 複雑ãªã‚¯ã‚¨ãƒªãŒå®Ÿè¡Œã§ãã‚‹ スケールãŒé›£ã—ã„ NoSQLã®ç‰¹å¾´ スケールãŒå®¹æ˜“ レスãƒãƒ³ã‚¹ãŒæ—©ã„ 自由ãªå½¢å¼ NoSQLã®ç¨®é¡ž NoSQLã«ã‚‚色々種類ãŒã‚ã£ã¦ã€DynamoDBã¯key-valueストア型ã¨ãƒ‰ã‚ュメント型ã®2ã¤ã«å¯¾å¿œã—ã¦ã„ã¾ã™ã€‚ DynamoDBã¯ä½•ãŒã§ãã‚‹ã‹ å…¬å¼ã®å‹•ç”»ãŒå‚考ã«ãªã‚‹ã®ã§ã”覧ãã ã•ã„。 ãŸã ã—ã€ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«éƒ¨åˆ†ã¯å¤ãã¦ã‚ã¾ã‚Šå‚考ã«ãªã‚Šã¾ã›ã‚“。概è¦ç¢ºèªã ã¨æ€ã£ã¦ãã ã•ã„。 料金 DynamoDBã¯ç„¡æ–™æž ãŒè¨ã‘られã¦ã„ã¾ã™ã€‚ AWSã«ç™»éŒ²ã™ã‚‹ã¨ã‚‚らãˆ
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