{"id":50557,"date":"2023-06-01T14:28:43","date_gmt":"2023-11-02T01:53:29","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/aws%e5%85%ac%e5%bc%8f%e6%96%87%e4%bb%b6%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9fdynamodb%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f%ef%bc%88%e6%a6%82%e8%bf%b0%ef%bc%89\/"},"modified":"2024-04-30T06:53:47","modified_gmt":"2024-04-29T22:53:47","slug":"aws%e5%85%ac%e5%bc%8f%e6%96%87%e4%bb%b6%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9fdynamodb%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f%ef%bc%88%e6%a6%82%e8%bf%b0%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/aws%e5%85%ac%e5%bc%8f%e6%96%87%e4%bb%b6%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9fdynamodb%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f%ef%bc%88%e6%a6%82%e8%bf%b0%ef%bc%89\/","title":{"rendered":"AWS\u516c\u5f0f\u6587\u4ef6\u662f\u4ec0\u4e48\uff1fDynamoDB\u662f\u4ec0\u4e48\uff1f\uff08\u6982\u8ff0\uff09"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u56e0\u4e3a\u8981\u5904\u7406DynamoDB\u6848\u4ef6\uff0c\u6240\u4ee5\u6211\u60f3\u8fb9\u5b66\u4e60\u8fb9\u5b9e\u8df5\u4e00\u4e0b\u3002\uff08\u6ca1\u6709\u76f8\u5173\u4e66\u7c4d\uff0c\u800c\u4e14AWS\u5b98\u65b9\u6587\u6863\u4e5f\u5f88\u96be\u8bfb\u61c2\u2026\uff09<br \/>\n\u8fd9\u53ea\u662f\u6211\u4e2a\u4eba\u7684\u7406\u89e3\u7b14\u8bb0\uff0c\u6b63\u786e\u7684\u4fe1\u606f\u8bf7\u53c2\u8003AWS\u5b98\u65b9\u6587\u6863\u3002<br \/>\n\uff08\u5982\u679c\u6709\u9519\u8bef\uff0c\u8bf7\u6307\u6b63\uff0c\u6211\u4f1a\u5f88\u9ad8\u5174\u7684\uff09<\/p>\n<h1>\u89e3\u8bfb\u300c\u6982\u8981\u300d<\/h1>\n<p>\u7531\u4e8e\u6211\u4e0d\u592a\u7406\u89e3\u300c\u6982\u8981\u300d\u4e2d\u6240\u5ba3\u4f20\u7684\u8bf4\u6cd5\uff0c\u6240\u4ee5\u53bb\u89e3\u8bfb\u5b83\u3002<\/p>\n<h2>\u4e00\u7ea7<\/h2>\n<p>\u300c\u5feb\u901f\uff01\u65b9\u4fbf\uff01\u5b89\u5168\uff01\u300d<\/p>\n<div>\n<div 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\/>\n\u611f\u89c9\u6709\u70b9\u6df7\u4e71\uff0c\u4f46\u5e94\u8be5\u662f\u60f3\u63d0\u51fa6\u4e2a\u5404\u81ea\u7684\u597d\u5904\u3002<\/p>\n<p>\u4ee5AWS\u670d\u52a1\u7684\u7ec4\u5408\u5f62\u5f0f\uff0c\u5f3a\u8c03\u4e86\u5927\u89c4\u6a21\u6027\u80fd\u548c\u6d41\u5f0f\u89e6\u53d1\u7684\u4f18\u52bf\u611f\u3002<\/p>\n<div>\n<div class=\"post-table\">\u30ec\u30d9\u30eb2\u8aac\u660eAmazon DynamoDB Accelerator\u6027\u80fd\u3092\u683c\u6bb5\u306b\u4e0a\u3052\u308b\u30a4\u30f3\u30e1\u30e2\u30ea\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5177\u5099\u3057\u3066\u3044\u308b\u3088\uff01\u30ad\u30fc\u3068\u5024\u304a\u3088\u3073\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u306e\u30b5\u30dd\u30fc\u30c8KVS\u3067\u3082\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u6307\u5411\u3067\u3082\u3069\u3063\u3061\u3067\u3082OK\uff01\uff08\u65e5\u672c\u8a9e\u8a33\u304c\u5206\u304b\u308a\u8f9b\u3044\u30fb\u30fb\u30fb\uff09<sup id=\"fnref1\"><a title=\"KVS\u3068\u304b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u6307\u5411\u3063\u3066\u306e\u306f\u3001noSQL\u578bDB\u306e\u30d1\u30bf\u30fc\u30f3\u306e\u4e00\u7a2e\u3002\u305d\u3082\u305d\u3082noSQL\u578bDB\u306f\u3001RDBMS\u4ee5\u5916\u3092\u6307\u3059\u7528\u8a9e\u306a\u306e\u3067\u3001\u3068\u3066\u3082\u5e83\u3044\u3002\" href=\"#fn1\">1<\/a><\/sup>\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3067\u30ed\u30fc\u30ab\u30eb\u306b\u958b\u767aDynamoDB\u3092jar\u3068\u3057\u3066\u30ed\u30fc\u30ab\u30eb\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30ed\u30fc\u30ab\u30eb\u306b\u9589\u3058\u3066\u958b\u767a\u3067\u304d\u308b\u3088\uff01<sup id=\"fnref2\"><a title=\"\u5f53\u7136\u3060\u3051\u3069\u3001\u30c7\u30fc\u30bf\u306f\u30ed\u30fc\u30ab\u30eb\u306b\u9650\u3089\u308c\u308b\u3057\u3001AWS\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3068\u304b\u3082\u5fc5\u8981\u3002\u958b\u767a\u4e2d\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306b\u307e\u3067\u3001\u304a\u91d1\u3092\u6255\u308f\u306a\u304f\u3066\u3044\u3044\uff01\" href=\"#fn2\">2<\/a><\/sup>\u30bb\u30ab\u30f3\u30c0\u30ea\u30a4\u30f3\u30c7\u30c3\u30af\u30b9KVS\u578b\u3060\u3068\u3001key\u3067\u3057\u304b\u57fa\u672c\u7684\u306b\u306f\u691c\u7d22\u3067\u304d\u306a\u3044\uff1f\u3051\u3069\u3001dynamoDB\u306a\u3089value\u3082\u5408\u308f\u305b\u3066\u691c\u7d22\u3067\u304d\u308b\u3088\uff01<sup id=\"fnref3\"><a title=\"\u30c6\u30fc\u30d6\u30eb\u3092\u300c\u30d7\u30e9\u30a4\u30de\u30ea\u300d\u3068\u3057\u3066\u6271\u3046\u304b\u3089\u3001\u3053\u306e\u5b50\u306f\u300c\u30bb\u30ab\u30f3\u30c0\u30ea\u300d\u3068\u547c\u3070\u308c\u308b\uff1f\" href=\"#fn3\">3<\/a><\/sup>\u30b9\u30c8\u30ea\u30fc\u30e0\u5909\u66f4\u767a\u751f\u6642\u306b\u30ad\u30e3\u30d7\u30c1\u30e3\u3067\u304d\u308b\u306e\u3067\u3001\u901a\u77e5\u3084\u3044\u308d\u3093\u306a\u9023\u643a\u304c\u6357\u308b\uff01\u30c8\u30ea\u30ac\u30fcLambda\u306e\u30c8\u30ea\u30ac\u30fc\u6a5f\u80fd\u3068\u3001\u4e0a\u8a18\u306e\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u306e\u304c\u4fbf\u5229\u3060\u3088\uff01<sup id=\"fnref4\"><a title=\"\u3082\u306f\u3084dynamoDB\u306e\u6a5f\u80fd\u3058\u3083\u306a\u3044\u3058\u3083\u3093\uff01\u3063\u3066\u601d\u3063\u305f\u3002\uff08\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u306e\u30e1\u30ea\u30c3\u30c8\u306a\u306e\u3067\u3001\u3053\u3053\u306b\u6319\u3052\u3089\u308c\u3066\u3044\u308b\u4e8b\u81ea\u4f53\u306b\u9055\u548c\u611f\u306f\u7121\u3044\u3051\u3069\uff09\" href=\"#fn4\">4<\/a><\/sup><\/div>\n<\/div>\n<p>\u4e0eCassandra\u76f8\u6bd4\uff0c\u5b8c\u5168\u6258\u7ba1\uff08\u5168\u6258\u7ba1\uff09\u7684\u65b9\u5f0f\u66f4\u6ce8\u91cd\u201c\u6613\u7528\u6027\u201d\u3002<\/p>\n<div>\n<div class=\"post-table\">\u30ec\u30d9\u30eb2\u8aac\u660e\u30b0\u30ed\u30fc\u30d0\u30eb\u30c6\u30fc\u30d6\u30eb\u30ea\u30fc\u30b8\u30e7\u30f3\u3092\u307e\u305f\u3050\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u3067\u304d\u308b\u3088\uff01\u30dd\u30a4\u30f3\u30c8\u30a4\u30f3\u30bf\u30a4\u30e0\u30ea\u30ab\u30d0\u30ea\u904e\u53bb 35 \u65e5\u9593\u306e\u4efb\u610f\u306e\u6642\u70b9\u306b\u30c6\u30fc\u30d6\u30eb\u3092\u5fa9\u5143\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\uff01\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304a\u3088\u3073\u5fa9\u5143\u3053\u308c\u3067\u9577\u671f\u9593\u306e\u4fdd\u5b58\u3068\u30a2\u30fc\u30ab\u30a4\u30d6\u3068\u304b\u306e\u8981\u4ef6\u306b\u3082\u5bfe\u5fdc\u3067\u304d\u308b\u3088\uff01\u30a2\u30c0\u30d7\u30c6\u30a3\u30d6\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30fcdynamoDB\u306f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u91cf\u3092\u4e8b\u524d\u306b\u5ba3\u8a00\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308b\u306e\u3060\u3051\u3069\u3001\u8d85\u904e\u3092\u60f3\u5b9a\u3057\u3066\u3042\u308b\u7a0b\u5ea6\u67d4\u8edf\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u306a\u8a2d\u5b9a\u3092\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u53ef\u80fd\u3060\u3088\u3068\u3044\u3046\u8a71Auto Scaling\u30aa\u30fc\u30c8\u30b9\u30b1\u30fc\u30eb\u3067\u304d\u308b\u3088\u3002\u6709\u52b9\u671f\u9650\u6709\u52b9\u671f\u9650\u8a2d\u5b9a\uff08TTL\uff09\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u3092\u5b89\u5168\u304b\u3064\u52b9\u7387\u7684\u306b\u524a\u9664\u3067\u304d\u308b\u3088\uff01<\/div>\n<\/div>\n<p>\u6211\u5bf9\u300c\u81ea\u9002\u5e94\u5bb9\u91cf\u300d\u548c\u300c\u81ea\u52a8\u4f38\u7f29\u300d\u4e4b\u95f4\u7684\u533a\u522b\u4e0d\u592a\u4e86\u89e3\u3002<br \/>\n\u81ea\u9002\u5e94\u5bb9\u91cf\u662f\u6307\u5728\u6570\u636e\u7ed3\u6784\u4e0a\u7684\u95ee\u9898\uff0c\u5f53\u8bbf\u95ee\u504f\u5411\u7279\u5b9a\u533a\u57df\u65f6\uff0c\u6027\u80fd\u901a\u5e38\u4e0d\u4f1a\u5f88\u597d\u3002\u4f46\u901a\u8fc7\u4e00\u4e9b\u624b\u6bb5\u80fd\u591f\u7a0d\u5fae\u63d0\u5347\u6027\u80fd\uff0c\u8fd9\u53ea\u662f\u4e00\u79cd\u4e34\u65f6\u7684\u5e94\u5bf9\u63aa\u65bd\u3002\u5982\u679c\u6301\u7eed\u5b58\u5728\u81ea\u9002\u5e94\u5bb9\u91cf\u95ee\u9898\uff0c\u90a3\u5c31\u610f\u5473\u7740\u8bbe\u8ba1\u4e0d\u592a\u5408\u7406\u3002<br \/>\n\u81ea\u52a8\u4f38\u7f29\u5219\u7c7b\u4f3c\u4e00\u822c\u610f\u4e49\u4e0a\u7684\u81ea\u52a8\u4f38\u7f29\u3002\u7531\u4e8eDynamoDB\u672c\u8eab\u5c31\u662f\u5206\u5e03\u5f0f\u670d\u52a1\u5668\uff0c\u5b83\u4f1a\u6839\u636e\u4e8b\u52a1\u91cf\u81ea\u52a8\u8c03\u6574\u4ee5\u83b7\u5f97\u6700\u4f73\u6027\u80fd\u3002<\/p>\n<p>\u5927\u578b\u4f01\u696d\u53ef\u4f7f\u7528\u3002<br \/>\n\u96d6\u7136\u5c0d\u65bc\u5b89\u5168\u6027\u90e8\u5206\u4e26\u6c92\u6709\u7279\u5225\u6ce8\u610f\uff0c\u4f46\u4f3c\u4e4e\u76f8\u7576\u4e0d\u932f\u3002<br \/>\n\u6700\u91cd\u8981\u7684\u662f\u7b26\u5408PCIDSS\u6a19\u6e96\uff0c\u5f88\u4ee4\u4eba\u9ad8\u8208\u3002<\/p>\n<div>\n<div class=\"post-table\">\u30ec\u30d9\u30eb2\u8aac\u660e\u4fdd\u7ba1\u6642\u306e\u6697\u53f7\u5316PCIDSS\u6e96\u62e0\u306eAWS Key Management Service\u306b\u6697\u53f7\u5316\u30ad\u30fc\u3092\u4fdd\u5b58\u3067\u304d\u308b\u3088\u3002DynamoDB \u30b5\u30fc\u30d3\u30b9\u30ec\u30d9\u30eb\u30a2\u30b0\u30ea\u30fc\u30e1\u30f3\u30c8 (SLA)\u53ef\u7528\u6027\u3081\u3063\u3061\u3083\u4fdd\u8a3c\u3059\u308b\u3088\u3002\uff0899.99%\u3002\u9811\u5f35\u308c\u307099.999%\u3002\uff09\uff08\u306a\u304a\u3001\u5e74\u9593\u3058\u3083\u306a\u304f\u3066\u3001\u6708\u9593\u3067\u4fdd\u8a3c\u3002\uff09\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u6a5f\u80fd\u3092\u7d71\u5408\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u30b3\u30f3\u30bd\u30fc\u30eb\u3067\u3082CloudWatch\u304b\u3089\u3067\u3082\u904b\u7528\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u30e2\u30cb\u30bf\u3067\u304d\u308b\u3088\uff01\u304d\u3081\u7d30\u304b\u306a\u30a2\u30af\u30bb\u30b9\u5236\u5fa1IAM\u3092\u4f7f\u3046\u3053\u3068\u3067\u304b\u306a\u308a\u7d30\u3084\u304b\u306b\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3067\u304d\u308b\u3088\uff01VPC \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8Amazon \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u96e2\u308c\u305a\u306bdynamoDB\u3068\u3084\u308a\u3068\u308a\u3067\u304d\u308b\u3088\uff01DynamoDB \u30b3\u30f3\u30bd\u30fc\u30eb\u3068 API\u30b3\u30f3\u30bd\u30fc\u30eb\u3060\u3051\u3058\u3083\u306a\u304f\u3066\u3001API\u3067\u3082dynamoDB\u3092\u64cd\u4f5c\u3067\u304d\u308b\u3088\uff01<\/div>\n<\/div>\n<h1>\u89e3\u8bfb\u300c\u8d39\u7528\u300d<\/h1>\n<p>\u6211\u4e0d\u592a\u7406\u89e3\u300c\u6599\u91d1\u300d\u7684\u6982\u5ff5\u3002<\/p>\n<h2>\u6458\u8981<\/h2>\n<p>\u5728\u4e2d\u6587\u4e2d\u8fdb\u884c\u91ca\u4e49\uff1a<\/p>\n<p>\u4f3c\u4e4e\u53d6\u51b3\u4e8e\u6570\u636e\u91cf\u3001\u5199\u5165\/\u8bfb\u53d6\u4e8b\u52a1\u7684\u6570\u91cf\u3002<br \/>\n\u5176\u4ed6\u7684\u5219\u53d6\u51b3\u4e8e\u4f7f\u7528\u7684\u9009\u9879\u6709\u591a\u5c11\u3002<\/p>\n<div>\n<div class=\"post-table\">\u9805\u76ee\u8aac\u660e\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u5358\u7d14\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u91cf\u3067\u306e\u8ab2\u91d1\u300225GB\u307e\u3067\u7121\u6599\u3002\u66f8\u304d\u8fbc\u307f\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30fc\u30e6\u30cb\u30c3\u30c81wcu\uff1d1\u79d2\u3042\u305f\u308a\u6700\u59271\u56de\u306e\u66f8\u304d\u8fbc\u307f\u30022wcu\uff1d1\u79d2\u3042\u305f\u308a\u6700\u59272\u56de\u306e\u66f8\u304d\u8fbc\u307f\u300225wcu\u307e\u3067\u7121\u6599\u3002\u8aad\u307f\u8fbc\u307f\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30fc\u30e6\u30cb\u30c3\u30c81rcu\uff1d1\u79d2\u3042\u305f\u308a\u6700\u59272\u56de\u306e\u8aad\u307f\u8fbc\u307f\u30022rcu\uff1d1\u79d2\u3042\u305f\u308a\u6700\u59274\u56de\u306e\u66f8\u304d\u8fbc\u307f\u300225rcu\u307e\u3067\u7121\u6599\u3002<\/div>\n<\/div>\n<p>\u53ea\u662f\u4e3a\u4e86\u8868\u793a\u5355\u4f4d\uff0c\u624d\u5199\u4e86&#8221;wcu&#8221;\u548c&#8221;rcu&#8221;\u4e4b\u7c7b\u7684\u8bcd\u3002<\/p>\n<h2>\u8d39\u7528\u660e\u7ec6<\/h2>\n<p>\u542c\u8bf4\u8981\u4e8b\u5148\u5ba3\u5e03\u67d0\u4e8b\u3002<\/p>\n<div>\n<div class=\"post-table\">\u9805\u76ee\u8aac\u660eDynamoDB Auto Scaling\u51e6\u7406\u7528\u304c\u8aad\u3081\u306a\u3044\u6642\u3084\u3001\u6642\u9593\u306b\u3088\u3063\u3066\u51e6\u7406\u91cf\u304c\u7570\u306a\u308b\u5834\u5408\u306b\u4f7f\u3046\u3002\u76ee\u6a19\u4f7f\u7528\u7387\u3001\u6700\u5c0f\/\u6700\u5927\u5bb9\u91cf\u5236\u9650\u3092\u6307\u5b9a\u3059\u308b\u3002\u8981\u306f\u300c\u3060\u3044\u305f\u3044\u3053\u3093\u306a\u3082\u3093\u3084\u308d\u300d\u3063\u3066\u5b9a\u7fa9\u3057\u305f\u3089\u826f\u3057\u306a\u306b\u3057\u3066\u304f\u308c\u308b\u3002\u624b\u52d5\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u51e6\u7406\u91cf\u304c\u6642\u9593\u306b\u5909\u308f\u3089\u305a\u4e00\u5b9a\u306e\u5834\u5408\u306b\u7528\u3044\u308b\u3002\uff08\u305f\u3076\u3093\u3042\u3093\u307e\u4f7f\u308f\u308c\u306a\u3044\u306e\u3067\u306f\uff1f\uff09<\/div>\n<\/div>\n<p>\u8ba9\u6211\u4eec\u4e5f\u6ce8\u610f\u4ee5\u4e0b\u4e8b\u9879\u3002<\/p>\n<blockquote><p>\u5728\u6709\u5927\u578b\u9879\u7684\u8868\u683c\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u66f4\u591a\u7684\u5355\u4f4d\u6765\u5904\u7406\u76f8\u540c\u7684\u8bf7\u6c42\u6b21\u6570\u3002<\/p><\/blockquote>\n<p>\u4e8b\u524d\u306b\u5ba3\u8a00\u304c\u3042\u308b\u3051\u308c\u3069\u3082\u3001\u3082\u3057\u8d85\u904e\u3057\u305f\u5834\u5408\u306f\u3069\u3046\u3059\u308b\u306e\u3060\u308d\u3046\u3068\u601d\u3063\u305f\u3089\u3001\u4ee5\u4e0b\u306b\u66f8\u304d\u8fbc\u307f\u3084\u8aad\u307f\u8fbc\u307f\u306a\u3069\u306e\u300c\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u5931\u6557\u3059\u308b\u300d\u3068\u66f8\u3044\u3066\u3042\u308a\u307e\u3057\u305f\u3002DynamoDB\u306b\u304a\u3051\u308b\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u8d85\u904e\u306e\u5bfe\u7b56\u306b\u3064\u3044\u3066 \u301c \u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30ad\u30e5\u30fc\u30a4\u30f3\u30b0\u30d1\u30bf\u30fc\u30f3 \u203b\u516c\u5f0f\u60c5\u5831\u3067\u306f\u306a\u3044\u3067\u3059\u304c\u3001\u304a\u4e16\u8a71\u306b\u306a\u3063\u3066\u3044\u308b\u30b5\u30a4\u30c8\u3067\u3059\u3002<\/p>\n<h1>\u9605\u8bfb\u300c\u5f00\u53d1\u8005\u6307\u5357\u300d<\/h1>\n<p>\u7531\u4e8e\u300c\u5f00\u53d1\u8005\u6307\u5357\u300d\u592a\u957f\uff0c\u9605\u8bfb\u7684\u79ef\u6781\u6027\u88ab\u524a\u5f31\uff0c\u6240\u4ee5\u5e0c\u671b\u5c3d\u53ef\u80fd\u5730\u63d0\u70bc\u91cd\u70b9\u8fdb\u884c\u4e66\u5199\u3002<br \/>\n\uff08\u8fd8\u6709\u5f88\u591a\u672a\u6db5\u76d6\u7684\u9875\u9762\uff09<\/p>\n<h2>\u673a\u80fd<\/h2>\n<h3>\u6838\u5fc3\u7ec4\u4ef6<\/h3>\n<p>\u57fa\u672c\u7528\u8bcd<\/p>\n<div>\n<div class=\"post-table\">dynamoDB\u7528\u8a9eRDBMS\u3060\u3068\u30c6\u30fc\u30d6\u30eb(Tables)\u30c6\u30fc\u30d6\u30eb\u9805\u76ee(Items)\u30ec\u30b3\u30fc\u30c9\u5c5e\u6027(Attributes)\u30ab\u30e9\u30e0<\/div>\n<\/div>\n<p>\u5f15\u8d77\u4e86\u6211\u7684\u5174\u8da3<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u4ee5\u5916\u3001People \u30c6\u30fc\u30d6\u30eb\u306f\u30b9\u30ad\u30fc\u30de\u30ec\u30b9\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u5c5e\u6027\u307e\u305f\u306f\u30c7\u30fc\u30bf\u578b\u3092\u4e8b\u524d\u306b\u5b9a\u7fa9\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\uff08\u516c\u5f0f\u6587\u66f8\u305d\u306e\u307e\u307e\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>RDBMS\u307f\u305f\u3044\u306b\u4e8b\u524d\u306b\u6c7a\u3081\u305f\u578b\u3057\u304b\u5165\u3089\u306a\u3044\u3063\u3066\u3053\u3068\u306f\u7121\u3044\u3088\u3063\u3066\u3053\u3068\u304b\u3002\u3063\u3066\u3053\u3068\u306f\u3001\u30ec\u30b3\u30fc\u30c9\u6bce\u306b\u30ab\u30e9\u30e0\u5b9a\u7fa9\u3059\u308b\u3063\u3066\u3053\u3068\u304b\u306a\uff1f\uff08\u89e3\u91c8\uff09<\/p>\n<p>\u9805\u76ee\u306e\u4e00\u90e8\u306b\u306f\u3001\u5165\u308c\u5b50\u306e\u5c5e\u6027 (Address) \u304c\u3042\u308a\u307e\u3059\u3002DynamoDB \u306f\u6df1\u3055\u304c\u6700\u5927 32 \u30ec\u30d9\u30eb\u306e\u5165\u308c\u5b50\u306e\u5c5e\u6027\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\uff08\u516c\u5f0f\u6587\u66f8\u305d\u306e\u307e\u307e\uff09<\/p>\n<p>\u4e3b\u952e\uff08Primary Key\uff09\u7684\u4f5c\u7528\u662f\u552f\u4e00\u6807\u8bc6\u4e00\u4e2a\u6761\u76ee\uff08\u7c7b\u4f3c\u4e8e\u5173\u7cfb\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u7684\u8bb0\u5f55\uff09\u3002\u770b\u8d77\u6765\u6709\u4e24\u79cd\u7c7b\u578b\u3002<\/p>\n<div>\n<div class=\"post-table\">dynamoDB\u7528\u8a9eRDBMS\u3060\u3068\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30ad\u30fc1\u5c5e\u6027\u3060\u3051\u3067\u4e00\u610f\u306b\u7279\u5b9a\u3059\u308b\u6642\u3092\u6307\u3059\u3063\u307d\u3044\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3068\u30bd\u30fc\u30c8\u30ad\u30fc2\u5c5e\u6027\u3067\u4e00\u610f\u306b\u7279\u5b9a\u3059\u308b\u6642\u3092\u6307\u3059\u3063\u307d\u3044\u3002\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30ad\u30fc\u3067\u3001\u3060\u3044\u305f\u3044\u7d5e\u308c\u308b\u3053\u3068\u3002\u305d\u306e\u3046\u3048\u3067\u3001\u30bd\u30fc\u30c8\u30ad\u30fc\u3092\u4f7f\u3048\u3070\u4e00\u610f\u306b\u7279\u5b9a\u3067\u304d\u308b\u3053\u3068\u3002<\/div>\n<\/div>\n<p>\u7531\u4e8e\u6ca1\u6709\u5176\u4ed6\u7684\u8bf4\u660e\uff0c\u4f3c\u4e4e\u4e0d\u652f\u6301\u901a\u8fc7\u4e09\u4e2a\u4ee5\u4e0a\u5c5e\u6027\u6765\u552f\u4e00\u786e\u5b9a\u3002<\/p>\n<p>\u5f15\u8d77\u5173\u6ce8\u7684\u8981\u70b9<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u5c5e\u6027\u306b\u8a31\u53ef\u3055\u308c\u308b\u552f\u4e00\u306e\u30c7\u30fc\u30bf\u578b\u306f\u3001\u6587\u5b57\u5217\u3001\u6570\u5024\u3001\u307e\u305f\u306f\u30d0\u30a4\u30ca\u30ea\u3067\u3059\u3002\u4ed6\u306e\u30ad\u30fc\u4ee5\u5916\u306e\u5c5e\u6027\u3067\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u5236\u9650\u306f\u3042\u308a\u307e\u305b\u3093\u3002\uff08\u516c\u5f0f\u6587\u66f8\u305d\u306e\u307e\u307e\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u7269\u7406\u7684\u306a\u9818\u57df\u3068\u3057\u3066\u306e\u30c7\u30fc\u30bf\u306e\u8ddd\u96e2\u3092\u8fd1\u304f\u3059\u308b\u305f\u3081\u306b\u3001\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3068\u3044\u3046\u8003\u3048\u65b9\u304c\u3042\u308b\u3089\u3057\u3044\u3002\u6027\u80fd\u6539\u5584\u76ee\u7684\uff1f\uff08\u89e3\u91c8\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30ad\u30fc\u306e\u5024\u306b\u57fa\u3065\u3044\u3066\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u9593\u3067\u30c7\u30fc\u30bf\u9805\u76ee\u3092\u5747\u7b49\u306b\u5206\u6563\u3059\u308b\u3002\uff08\u629c\u7c8b\uff09<br \/>\n\u30bd\u30fc\u30c8\u30ad\u30fc\u5024\u3067\u4e26\u3079\u66ff\u3048\u3089\u308c\u305f\u9806\u306b\u3001\u540c\u3058\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30ad\u30fc\u3092\u6301\u3064\u9805\u76ee\u3069\u3046\u3057\u3092\u7269\u7406\u7684\u306b\u8fd1\u304f\u306b\u4fdd\u5b58\u3059\u308b\u3002\uff08\u629c\u7c8b\uff09<\/p>\n<p>\u6b21\u56de\u306e\u4f1d\u8a18\u306e\u30d9\u30b9\u30c8\u30bb\u30e9\u30fc\u300e\u30bb\u30ab\u30f3\u30c0\u30ea\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u300f\u3092\u304a\u697d\u3057\u307f\u304f\u3060\u3055\u3044\u3002\u300e\u30bb\u30ab\u30f3\u30c0\u30ea\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u300f\u306f\u3001\u30c6\u30fc\u30d6\u30eb\u306b\u304a\u3051\u308b\u4e3b\u30ad\u30fc\uff08\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\uff09\u306b\u5bfe\u3057\u3066\u3001\u5225\u306e\u30ad\u30fc\u3092\u30b5\u30d6\u7684\u306b\u914d\u7f6e\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u4e3b\u30ad\u30fc\u304c\u3069\u3053\u306b\u884c\u3063\u305f\u306e\u304b\u3068\u3044\u3046\u7591\u554f\u304c\u6b8b\u308a\u307e\u3059\u3002\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u81ea\u4f53\u306e\u6982\u5ff5\u304c\u307e\u3060\u7406\u89e3\u3067\u304d\u3066\u3044\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u300c\u691c\u7d22\u7528\u306e\u30c7\u30fc\u30bf\u300d\u3068\u3057\u3066\u5b9f\u30c7\u30fc\u30bf\u3068\u306f\u5225\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u77e5\u308a\u307e\u3057\u305f\u3002<\/p>\n<div>\n<div class=\"post-table\">dynamoDB\u7528\u8a9eRDBMS\u3060\u3068<strong>\u30b0\u30ed\u30fc\u30d0\u30eb<\/strong>\u30bb\u30ab\u30f3\u30c0\u30ea\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff08GSI\uff09\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30ad\u30fc\u3068\u30bd\u30fc\u30c8\u30ad\u30fc\u3092\u6301\u3064\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3002\u30c6\u30fc\u30d6\u30eb\u5185\u306e\u9805\u76ee\u3068\u306f\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<strong>\u30ed\u30fc\u30ab\u30eb<\/strong>\u30bb\u30ab\u30f3\u30c0\u30ea\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30c6\u30fc\u30d6\u30eb\u3068\u540c\u3058\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30ad\u30fc\u3068\u3001\u7570\u306a\u308b\u30bd\u30fc\u30c8\u30ad\u30fc\u3092\u6301\u3064\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3002<\/div>\n<\/div>\n<p>\u5f15\u8d77\u5174\u8da3\u7684\u8981\u70b9<\/p>\n<ul class=\"post-ul\">\u30c6\u30fc\u30d6\u30eb\u3042\u305f\u308a\u6700\u5927 5 \u500b\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u30bb\u30ab\u30f3\u30c0\u30ea\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3068 5 \u500b\u306e\u30ed\u30fc\u30ab\u30eb\u30bb\u30ab\u30f3\u30c0\u30ea\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u307e\u3067\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002<\/ul>\n<p>DynamoDB\u6d41\u5f0f\u5904\u7406\u662f\u4e00\u4e2a\u53ef\u4ee5\u6355\u83b7\u8868\u6570\u636e\u53d8\u66f4\u4e8b\u4ef6\u7684\u9009\u9879\u529f\u80fd\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">insert: \u767b\u9332\u3055\u308c\u308b\u5c5e\u6027\u300c\u5168\u3066\u300d\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3059\u308b\u3002\uff081\u30ec\u30b3\u30fc\u30c9\u307e\u308b\u3063\u3068\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">update: \u300c\u5909\u66f4\u5bfe\u8c61\u306e\u5c5e\u6027\u306b\u9650\u308a\u300d\u3001\u5909\u66f4\u524d\u5f8c\u306e\u5c5e\u6027\u3092\u53d6\u5f97\u3059\u308b\u3002\uff08\u5909\u66f4\u3057\u305f\u30ab\u30e9\u30e0\u3060\u3051\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">delete: \u524a\u9664\u3055\u308c\u305f\u5c5e\u6027\u300c\u5168\u3066\u300d\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3059\u308b\u3002\uff081\u30ec\u30b3\u30fc\u30c9\u307e\u308b\u3063\u3068\uff09<\/ul>\n<p>\u5f15\u8d77\u4e86\u6211\u6ce8\u610f\u7684\u8981\u70b9<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5404\u30b9\u30c8\u30ea\u30fc\u30e0\u30ec\u30b3\u30fc\u30c9\u306b\u306f\u3001\u30c6\u30fc\u30d6\u30eb\u306e\u540d\u524d\u3001\u30a4\u30d9\u30f3\u30c8\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u3082\u542b\u307e\u308c\u307e\u3059\u3002\u30b9\u30c8\u30ea\u30fc\u30e0\u30ec\u30b3\u30fc\u30c9\u306b\u306f 24 \u6642\u9593\u306e\u6709\u52b9\u671f\u9593\u304c\u3042\u308a\u3001\u305d\u306e\u5f8c\u306f\u30b9\u30c8\u30ea\u30fc\u30e0\u304b\u3089\u81ea\u52d5\u7684\u306b\u524a\u9664\u3055\u308c\u307e\u3059\u3002\uff08\u516c\u5f0f\u6587\u66f8\u305d\u306e\u307e\u307e\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">DynamoDB \u30b9\u30c8\u30ea\u30fc\u30e0 \u306f AWS Lambda \u3068\u5171\u306b\u4f7f\u7528\u3057\u3066\u30c8\u30ea\u30ac\u30fc\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b9\u30c8\u30ea\u30fc\u30e0\u3067\u95a2\u5fc3\u306e\u3042\u308b\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3059\u308b\u305f\u3073\u306b\u81ea\u52d5\u7684\u306b\u5b9f\u884c\u3055\u308c\u308b\u30b3\u30fc\u30c9\u3067\u3059\u3002\uff08\u516c\u5f0f\u6587\u66f8\u305d\u306e\u307e\u307e\uff09<\/ul>\n<h3>\u6570\u636e\u7c7b\u578b<\/h3>\n<p>\u300c\u30bb\u30c3\u30c8\u300d\u548c\u300c\u30ea\u30b9\u30c8\u300d\u770b\u8d77\u6765\u597d\u50cf\u662f\u4e0b\u4f4d\u4e92\u6362\u7684\u5173\u7cfb\uff0c\u4f46\u5b83\u4eec\u5728\u4ec0\u4e48\u60c5\u51b5\u4e0b\u4f7f\u7528\u5462\uff1f<\/p>\n<div>\n<div class=\"post-table\">\u578b\u5206\u985e\u578b\u540d\u8aac\u660e\u30b9\u30ab\u30e9\u30fc\u578b\u6587\u5b57\u5217UTF-8\u30020\u4ee5\u4e0a\u306e\u6587\u5b57\u5217\u9577\u3002\u6700\u5927400KB\u3002<br \/>\n\u6570\u5024\u6700\u592738\u6841\u3002\u3053\u308c\u3092\u8d85\u3048\u308b\u3068\u4f8b\u5916\u304c\u767a\u751f\u3059\u308b\u3002<br \/>\n\u30d0\u30a4\u30ca\u30ea0\u4ee5\u4e0a\u306e\u9577\u3055\u3002\u6700\u5927400KB\u3002<br \/>\nBooleantrue or false<br \/>\nNull\u4e0d\u660e\u307e\u305f\u306f\u672a\u5b9a\u7fa9\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u578b\u30ea\u30b9\u30c8\u9806\u5e8f\u4ed8\u304d\u306e\u5024\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3002\u89d2\u62ec\u5f27\u3067\u56f2\u307e\u308c\u307e\u3059: [ &#8230; ]\u3002<br \/>\n\u30de\u30c3\u30d7\u8981\u306f\u3001JSON\u306e\u3053\u3068\u3002\u30bb\u30c3\u30c8\u578b\u6587\u5b57\u30bb\u30c3\u30c8\u300c\u9806\u5e8f\u4fdd\u8a3c\u306a\u3057\u300d\u304b\u3064\u300c\u6587\u5b57\u5217\u306b\u9650\u308b\u300d\u3068\u3044\u3046\u5236\u7d04\u3092\u6301\u3063\u305f\u30ea\u30b9\u30c8\u3002<br \/>\n\u6570\u5024\u30bb\u30c3\u30c8\u300c\u9806\u5e8f\u4fdd\u8a3c\u306a\u3057\u300d\u304b\u3064\u300c\u6570\u5024\u306b\u9650\u308b\u300d\u3068\u3044\u3046\u5236\u7d04\u3092\u6301\u3063\u305f\u30ea\u30b9\u30c8\u3002<br \/>\n\u30d0\u30a4\u30ca\u30ea\u30bb\u30c3\u30c8\u300c\u9806\u5e8f\u4fdd\u8a3c\u306a\u3057\u300d\u304b\u3064\u300c\u30d0\u30a4\u30ca\u30ea\u306b\u9650\u308b\u300d\u3068\u3044\u3046\u5236\u7d04\u3092\u6301\u3063\u305f\u30ea\u30b9\u30c8\u3002<\/div>\n<\/div>\n<p>\u5f15\u8d77\u4e86\u6211\u7684\u5174\u8da3\u7684\u8981\u70b9<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5168\u822c\u7684\u306b<\/ul>\n<\/li>\n<\/ul>\n<p>\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u5c5e\u6027\u3068\u3057\u3066\u5229\u7528\u3059\u308b\u969b\u306b\u306f\u3001\u6700\u59271024\u306a\u3044\u3057\u306f2048byte\u3068\u3044\u3046\u5236\u7d04\u304c\u8ffd\u52a0\u3055\u308c\u308b\u3002\uff08\u89e3\u91c8\uff09<br \/>\nDynamoDB \u3067\u306f\u3001\u8981\u7d20\u304c\u6df1\u3044\u5165\u308c\u5b50\u306b\u306a\u3063\u3066\u3044\u3066\u3082\u3001\u30ea\u30b9\u30c8\u5185\u306e\u500b\u3005\u306e\u8981\u7d20\u3092\u64cd\u4f5c\u3067\u304d\u307e\u3059\u3002\uff08\u516c\u5f0f\u6587\u66f8\u305d\u306e\u307e\u307e\uff09<\/p>\n<p>\u6570\u5024<\/p>\n<p>\u300c\u6570\u5024\u306e\u7cbe\u5ea6\u304c\u91cd\u8981\u306a\u5834\u5408\u306f\u3001\u6570\u5024\u578b\u304b\u3089\u5909\u63db\u3059\u308b\u6587\u5b57\u5217\u3092\u4f7f\u7528\u3057\u3066\u3001DynamoDB \u306b\u6570\u5024\u3092\u6e21\u3057\u307e\u3059\u3002\u300d\u3063\u3066\u3042\u308b\u3051\u3069\u3001\u3069\u3046\u3044\u3046\u3053\u3068\u3060\uff1f<\/p>\n<p>\u30d0\u30a4\u30ca\u30ea<\/p>\n<p>DynamoDB \u306b\u9001\u4fe1\u3059\u308b\u524d\u306b\u3001base64 \u30a8\u30f3\u30b3\u30fc\u30c9\u5f62\u5f0f\u306e\u30d0\u30a4\u30ca\u30ea\u5024\u3092\u30a8\u30f3\u30b3\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\uff08\u516c\u5f0f\u6587\u66f8\u305d\u306e\u307e\u307e\uff09<\/p>\n<p>\u30ea\u30b9\u30c8\u30fb\u30de\u30c3\u30d7<\/p>\n<p>\u30ea\u30b9\u30c8\u30fb\u30de\u30c3\u30d7\u8981\u7d20\u306b\u4fdd\u5b58\u3067\u304d\u308b\u30c7\u30fc\u30bf\u578b\u306b\u5236\u9650\u306f\u306a\u304f\u3001\u30ea\u30b9\u30c8\u30fb\u30de\u30c3\u30d7\u8981\u7d20\u306e\u8981\u7d20\u304c\u540c\u3058\u578b\u3067\u3042\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\uff08\u516c\u5f0f\u6587\u66f8\u307b\u307c\u305d\u306e\u307e\u307e\uff09<\/p>\n<p>\u30bb\u30c3\u30c8<\/p>\n<p>\u5024\u3092\u542b\u3080\u9805\u76ee\u304c DynamoDB \u306e\u30b5\u30a4\u30ba\u5236\u9650 (400 KB) \u5185\u3067\u3042\u308b\u9650\u308a\u3001\u30bb\u30c3\u30c8\u306e\u5024\u306e\u6700\u5927\u6570\u306e\u5236\u9650\u306f\u3042\u308a\u307e\u305b\u3093\u3002\uff08\u516c\u5f0f\u6587\u66f8\u305d\u306e\u307e\u307e\uff09<\/p>\n<h3>\u8bfb\u53d6\u7684\u4e00\u81f4\u6027<\/h3>\n<p>\u603b\u800c\u8a00\u4e4b\uff0c\u5982\u679c\u4f7f\u7528\u9ed8\u8ba4\u8bbe\u7f6e\uff0c\u5219\u65e0\u6cd5\u5728\u66f4\u65b0\u540e\u76841\u79d2\u5185\u83b7\u53d6\u6700\u65b0\u6570\u636e\u3002<br \/>\n\u5b9e\u9645\u4e0a\uff0c\u4f7f\u7528dynamoDB\u65f6\uff0c\u57fa\u672c\u4e0a\u5e94\u8be5\u5047\u8bbe\u7ed3\u679c\u4e00\u81f4\u6027\u4e3a\u524d\u63d0\u3002<br \/>\n\u53e6\u5916\uff0c\u56e0\u4e3a&#8221;\u5f3a\u4e00\u81f4\u8bfb\u53d6&#8221;\u4f1a\u6d88\u8017\u5bb9\u91cf\u5355\u4f4d\uff0c\u6240\u4ee5\u4f1a\u53d8\u5f97\u66f4\u6602\u8d35\uff08\u5b9e\u9645\u4e0a\u662f\u4e24\u500d\uff09\u3002<\/p>\n<div>\n<div class=\"post-table\">\u7528\u8a9e\u8aac\u660e\u7d50\u679c\u6574\u5408\u6027\u306e\u3042\u308b\u8aad\u307f\u8fbc\u307f\u5fdc\u7b54\u306b\u306f\u53e4\u3044\u30c7\u30fc\u30bf\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\uff08\u901a\u5e38\u306f1\u79d2\u4ee5\u5185\uff09<strong>\u5f37\u529b\u306a<\/strong>\u6574\u5408\u6027\u306e\u3042\u308b\u8aad\u307f\u8fbc\u307f\u6700\u65b0\u3092\u8fd4\u3059\u3088\uff01\u305f\u3060\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u9045\u5ef6\u307e\u305f\u306f\u505c\u6b62\u304c\u3042\u3063\u305f\u5834\u5408\u306b\u306f\u4f7f\u3048\u306a\u3044\u5834\u5408\u3082\u3042\u308b\u3002<\/div>\n<\/div>\n<p>\u5f15\u8d77\u4e86\u6211\u7684\u5173\u6ce8\u7684\u8981\u70b9<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c DynamoDB \u30c6\u30fc\u30d6\u30eb\u306b\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u307f\u3001HTTP 200 \u5fdc\u7b54 (OK) 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