{"id":6872,"date":"2026-03-05T16:10:01","date_gmt":"2026-03-05T08:10:01","guid":{"rendered":"https:\/\/www.elite.cloud\/?p=6872"},"modified":"2026-03-05T16:10:07","modified_gmt":"2026-03-05T08:10:07","slug":"aws-dynamodb-cost-breakdown-and-optimization","status":"publish","type":"post","link":"https:\/\/www.elite.cloud\/zh\/post\/aws-dynamodb-cost-breakdown-and-optimization\/","title":{"rendered":"AWS DynamoDB \u6210\u672c\u89e3\u6790\uff1a\u5f9e\u8cbb\u7528\u7d50\u69cb\u5230\u6210\u672c\u512a\u5316\u4e00\u6b21\u770b\u61c2"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u4f01\u696d\u5fc5\u770bAWS DynamoDB \u6210\u672c\u600e\u9ebc\u63a7\u5236\uff1f\u8cbb\u7528\u4f86\u6e90\u8207\u512a\u5316\u65b9\u6cd5\u4e00\u6b21\u8aaa\u6e05\u695a\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Rcd4OZhSd0w?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u70ba\u4ec0\u9ebc\u4f01\u696d\u9700\u8981\u91cd\u8996 DynamoDB  \u7684\u6210\u672c\u6cbb\u7406\uff1f<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.elite.cloud\/zh\/post\/what-is-amazon-dynamodb-high-traffic-database\/\" target=\"_blank\" rel=\"noopener\" title=\"\"><strong>Amazon DynamoDB<\/strong> <\/a>\u662f\u4e00\u7a2e\u5168\u53d7\u7ba1\u7684 NoSQL \u8cc7\u6599\u5eab\u670d\u52d9\uff0c\u80fd\u96a8\u6d41\u91cf\u81ea\u52d5\u64f4\u5c55\uff0c\u5e38\u7528\u65bc\u9ad8\u4f75\u767c\u8207\u5373\u6642\u7cfb\u7d71\u3002\u5b83\u7684\u5f48\u6027\u8b93\u4f01\u696d\u4e0d\u5fc5\u9810\u4f30\u5bb9\u91cf\uff0c\u4f46\u6210\u672c\u4e5f\u6703\u96a8\u8457\u8acb\u6c42\u91cf\u8207\u8cc7\u6599\u6210\u9577\u800c\u589e\u52a0\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u7f3a\u4e4f\u6301\u7e8c\u7684\u6210\u672c\u6cbb\u7406\uff0c\u8cbb\u7528\u901a\u5e38\u4e0d\u662f\u7a81\u7136\u66b4\u589e\uff0c\u800c\u662f\u96a8\u8457\u696d\u52d9\u64f4\u5f35\u9010\u6b65\u7d2f\u7a4d\u3002\u56e0\u6b64\uff0c\u4f01\u696d\u61c9\u5b9a\u671f\u6aa2\u8996\u8b80\u5beb\u7528\u91cf\u3001\u5132\u5b58\u898f\u6a21\u8207\u67b6\u69cb\u8a2d\u5b9a\uff0c\u78ba\u4fdd\u5728\u7dad\u6301\u6548\u80fd\u7684\u540c\u6642\uff0c\u4e5f\u80fd\u8b93\u6210\u672c\u4fdd\u6301\u53ef\u9810\u671f\u8207\u53ef\u63a7\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">DynamoDB \u6210\u672c\u6703\u5f9e\u54ea\u88e1\u7d2f\u7a4d\uff1f<\/h2>\n\n\n\n<p><a href=\"https:\/\/aws.amazon.com\/tw\/dynamodb\/pricing\/\" target=\"_blank\" rel=\"noopener\" title=\"\"><strong>DynamoDB<\/strong> \u6210\u672c<\/a>\u4e3b\u8981\u4f86\u81ea\u8b80\u5beb\u8acb\u6c42\u3001\u8cc7\u6599\u5132\u5b58\u8207\u9644\u52a0\u529f\u80fd\u3002\u7531\u65bc\u63a1\u7528\u96a8\u7528\u96a8\u4ed8\u6a21\u5f0f\uff0c\u5be6\u969b\u8cbb\u7528\u6703\u96a8\u8457\u6d41\u91cf\u8207\u8cc7\u6599\u91cf\u6210\u9577\u800c\u8b8a\u52d5\uff0c\u56e0\u6b64\u7406\u89e3\u5176\u5b9a\u50f9\u7d50\u69cb\uff0c\u662f\u6210\u672c\u6cbb\u7406\u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8b80\u5beb\u8acb\u6c42\u8cbb\u7528<\/h3>\n\n\n\n<p>\u8b80\u5beb\u8acb\u6c42\u901a\u5e38\u662f <strong>DynamoDB \u6700\u4e3b\u8981\u7684\u6210\u672c\u4f86\u6e90<\/strong>\u3002\u5728\u96a8\u9700\u5bb9\u91cf\u6a21\u5f0f\u4e0b\uff0c\u8cbb\u7528\u6703\u4f9d\u5be6\u969b\u7684\u8b80\u5beb\u8acb\u6c42\u6b21\u6578\u8a08\u7b97\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5beb\u5165\u8acb\u6c42<\/strong>\uff1a\u7d04\u6bcf\u767e\u842c\u6b21 <strong>USD 1.25 \u5de6\u53f3<\/strong><\/li>\n\n\n\n<li><strong>\u8b80\u53d6\u8acb\u6c42<\/strong>\uff1a\u7d04\u6bcf\u767e\u842c\u6b21 <strong>USD 0.25 \u5de6\u53f3<\/strong><\/li>\n\n\n\n<li><strong>\u50f9\u683c\u6703\u4f9d\u5340\u57df\u4e0d\u540c\u800c\u6709\u6240\u5dee\u7570<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u5982\u679c\u7cfb\u7d71\u6bcf\u5929\u7522\u751f <strong>1,000 \u842c\u6b21\u5beb\u5165\u8acb\u6c42<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u55ae\u65e5\u6210\u672c\uff1a\u7d04 <strong>USD 12.5<\/strong><\/li>\n\n\n\n<li>\u6bcf\u6708\u6210\u672c\uff1a\u7d04 <strong>USD 375<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u7576\u6d41\u91cf\u6301\u7e8c\u6210\u9577\u6642\uff0c\u9019\u90e8\u5206\u8cbb\u7528\u6703\u96a8\u8457\u8acb\u6c42\u6578\u91cf\u7b49\u6bd4\u4f8b\u589e\u52a0\u3002\u82e5\u4f7f\u7528 <strong>\u4f48\u5efa\u5bb9\u91cf\u6a21\u5f0f<\/strong>\uff0c\u5247\u8cbb\u7528\u6703\u4f9d\u9810\u5148\u8a2d\u5b9a\u7684\u8b80\u5beb\u5bb9\u91cf\u6309\u5c0f\u6642\u8a08\u8cbb\uff0c\u5373\u4f7f\u5be6\u969b\u6d41\u91cf\u672a\u4f7f\u7528\u5230\u5168\u90e8\u5bb9\u91cf\uff0c\u4e5f\u4ecd\u7136\u6703\u7522\u751f\u6210\u672c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8cc7\u6599\u5132\u5b58\u8cbb\u7528<\/h3>\n\n\n\n<p>\u9664\u4e86\u8b80\u5beb\u8acb\u6c42\u8cbb\u7528\u5916\uff0c\u5132\u5b58\u5728\u8cc7\u6599\u8868\u4e2d\u7684\u8cc7\u6599\u4e5f\u6703\u7522\u751f\u8cbb\u7528\u3002\u4e00\u822c\u4f86\u8aaa\uff0cDynamoDB \u7684\u8cc7\u6599\u5132\u5b58\u6210\u672c\u7d04\u70ba\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6bcf GB \u6bcf\u6708 USD 0.25 \u5de6\u53f3<\/strong><\/li>\n\n\n\n<li><strong>\u5be6\u969b\u50f9\u683c\u4f9d\u5340\u57df\u4e0d\u540c\u800c\u6709\u6240\u5dee\u7570<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u8209\u4f8b\u4f86\u8aaa\uff0c\u5982\u679c\u7cfb\u7d71\u5132\u5b58 <strong>500 GB \u8cc7\u6599<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6bcf\u6708\u5132\u5b58\u8cbb\uff1a\u7d04 <strong>USD 125<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u82e5\u518d\u52a0\u4e0a <strong>\u5168\u57df\u6b21\u8981\u7d22\u5f15\uff08GSI\uff09<\/strong>\uff0c\u5be6\u969b\u5132\u5b58\u91cf\u53ef\u80fd\u589e\u52a0\uff0c\u6210\u672c\u4e5f\u6703\u96a8\u4e4b\u63d0\u9ad8\u3002\u96a8\u8457\u696d\u52d9\u6210\u9577\u8207\u8cc7\u6599\u7d2f\u7a4d\uff0c\u9019\u90e8\u5206\u8cbb\u7528\u901a\u5e38\u6703\u5448\u73fe\u7a69\u5b9a\u4e0a\u5347\u7684\u8da8\u52e2\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5099\u4efd\u8cbb\u7528<\/h3>\n\n\n\n<p>\u7576\u555f\u7528\u6301\u7e8c\u5099\u4efd\uff08PITR\uff09\u6216\u5efa\u7acb\u624b\u52d5\u5099\u4efd\u6642\uff0c\u4e5f\u6703\u7522\u751f\u984d\u5916\u8cbb\u7528\u3002\u5099\u4efd\u6210\u672c\u901a\u5e38\u6703\u96a8\u8457\u8cc7\u6599\u91cf\u589e\u52a0\u800c\u6210\u9577\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8cc7\u6599\u91cf\u9054 1TB\uff08\u7d04 1,000GB\uff09<\/strong>\uff1a\u6bcf\u6708\u5099\u4efd\u8cbb\u7528\u53ef\u80fd\u7d04 <strong>USD 200 \u4ee5\u4e0a<\/strong><\/li>\n\n\n\n<li><strong>\u6301\u7e8c\u5099\u4efd\u8cbb\u7528<\/strong>\uff1a\u7d04\u6bcf <strong>GB \u6bcf\u6708 USD 0.20<\/strong> \u5de6\u53f3\uff08\u4f9d\u5340\u57df\u4e0d\u540c\u800c\u6709\u6240\u5dee\u7570\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u7531\u65bc\u5099\u4efd\u8207\u8cc7\u6599\u5bb9\u91cf\u6210\u6b63\u6bd4\uff0c\u82e5\u6c92\u6709\u8a2d\u5b9a\u5408\u7406\u7684\u4fdd\u7559\u671f\u9650\uff0c\u8cbb\u7528\u6703\u96a8\u6642\u9593\u7d2f\u7a4d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8de8\u5340\u8207\u8cc7\u6599\u50b3\u8f38\u8cbb\u7528<\/h3>\n\n\n\n<p>\u82e5\u7cfb\u7d71\u555f\u7528\u8de8\u5340\u540c\u6b65\u529f\u80fd\uff0c\u4f8b\u5982 Global Tables\uff0c\u5247\u6bcf\u6b21\u8de8\u5340\u5beb\u5165\u90fd\u6703\u984d\u5916\u7522\u751f\u6210\u672c\uff0c\u4e26\u53ef\u80fd\u6d89\u53ca\u8cc7\u6599\u50b3\u8f38\u8cbb\u7528\u3002\u4f8b\u5982\u6bcf\u5929\u6709 500 \u842c\u6b21\u8de8\u5340\u5beb\u5165\uff0c\u76f8\u95dc\u6210\u672c\u6703\u63a5\u8fd1\u539f\u672c\u5beb\u5165\u8cbb\u7528\u7684\u984d\u5916\u589e\u52a0\u3002\u82e5\u67b6\u69cb\u8a2d\u8a08\u6d89\u53ca\u591a\u5340\u90e8\u7f72\u6216\u8de8\u5340\u5b58\u53d6\uff0c\u9019\u90e8\u5206\u8cbb\u7528\u9700\u7d0d\u5165\u6574\u9ad4\u8a55\u4f30\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9032\u968e\u529f\u80fd\u8cbb\u7528<\/h3>\n\n\n\n<p>DynamoDB \u63d0\u4f9b\u591a\u9805\u9032\u968e\u529f\u80fd\uff0c\u4f8b\u5982\u5feb\u53d6\u670d\u52d9\uff08DAX\uff09\u3001\u8cc7\u6599\u4e32\u6d41\uff08Streams\uff09\u8207\u8cc7\u6599\u532f\u51fa\u529f\u80fd\u3002\u4ee5 DAX \u70ba\u4f8b\uff0c\u7bc0\u9ede\u901a\u5e38\u4f9d\u898f\u683c\u6309\u5c0f\u6642\u8a08\u8cbb\uff0c\u5c0f\u578b\u7bc0\u9ede\u6bcf\u6708\u53ef\u80fd\u6578\u767e\u7f8e\u5143\u8d77\u3002\u82e5\u672a\u8a55\u4f30\u5be6\u969b\u6548\u76ca\uff0c\u9019\u4e9b\u529f\u80fd\u53ef\u80fd\u6210\u70ba\u984d\u5916\u652f\u51fa\u4f86\u6e90\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">DynamoDB \u5b9a\u50f9\u6a21\u578b<\/h2>\n\n\n\n<p>DynamoDB \u63d0\u4f9b\u300c\u96a8\u9700\u5bb9\u91cf\u300d\u8207\u300c\u4f48\u5efa\u5bb9\u91cf\u300d\u5169\u7a2e\u6a21\u578b\uff0c\u4e26\u53ef\u900f\u904e\u8cc7\u6599\u5eab Savings Plans \u9032\u4e00\u6b65\u512a\u5316\u6210\u672c\u3002\u4ee5\u4e0b\u662f\u4e09\u7a2e\u5b9a\u50f9\u6a21\u578b\u7684\u8a08\u7b97\u65b9\u5f0f\u8207\u5927\u81f4\u8cbb\u7528\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5b9a\u50f9\u6a21\u5f0f<\/th><th>\u8a08\u7b97\u65b9\u5f0f<\/th><th>\u7bc4\u4f8b\u8a08\u7b97<\/th><th>\u6210\u672c\u7279\u6027<\/th><\/tr><\/thead><tbody><tr><td>\u96a8\u9700\u5bb9\u91cf\u5b9a\u50f9\uff08On-Demand\uff09<\/td><td>\u4f9d\u8b80\u53d6\u8acb\u6c42\u6578\u91cf\u8a08\u8cbb<\/td><td>1 \u5104\u6b21\u8b80\u53d6 \u00d7 <strong>USD 0.0000001282<\/strong> \u8cbb\u7528\u7d04 <strong>USD 12.82<\/strong><\/td><td>\u4e0d\u9700\u9810\u4f30\u5bb9\u91cf\uff0c\u6d41\u91cf\u589e\u52a0\u6210\u672c\u4e5f\u6703\u540c\u6b65\u589e\u52a0<\/td><\/tr><tr><td>\u4f48\u5efa\u5bb9\u91cf\u5b9a\u50f9\uff08Provisioned\uff09<\/td><td>\u4f9d\u8a2d\u5b9a\u5bb9\u91cf\uff08RCU\uff09\u6309\u5c0f\u6642\u8a08\u8cbb<\/td><td>\u5e73\u5747\u6bcf\u79d2\u8b80\u53d6\u7d04 <strong>38 \u6b21<\/strong> \u2192 \u7d04\u9700 <strong>20 RCU<\/strong>\uff1b20 \u00d7 730 \u5c0f\u6642 \u00d7 <strong>USD 0.00013356<\/strong> \u8cbb\u7528\u7d04 <strong>USD 1.95<\/strong><\/td><td>\u55ae\u4f4d\u6210\u672c\u901a\u5e38\u8f03\u4f4e\uff0c\u4f46\u672a\u7528\u6eff\u5bb9\u91cf\u4ecd\u6703\u8a08\u8cbb<\/td><\/tr><tr><td>\u8cc7\u6599\u5eab Savings Plans<\/td><td>\u627f\u8afe 1 \u6216 3 \u5e74\u7528\u91cf\u53d6\u5f97\u6298\u6263<\/td><td>1 \u5104\u6b21\u8b80\u53d6 \u00d7 <strong>USD 0.0000001051<\/strong> \u8cbb\u7528\u7d04 <strong>USD 10.51<\/strong><\/td><td>\u900f\u904e\u9577\u671f\u627f\u8afe\u964d\u4f4e\u55ae\u4f4d\u50f9\u683c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u96a8\u9700\u5bb9\u91cf\u5b9a\u50f9<\/h3>\n\n\n\n<p>\u5728 <strong>AWS DynamoDB<\/strong> \u7684\u96a8\u9700\u5bb9\u91cf\u6a21\u5f0f\u4e0b\uff0c\u8cbb\u7528\u662f\u4f9d\u300c\u5be6\u969b\u8b80\u5beb\u8acb\u6c42\u6b21\u6578\u300d\u8a08\u7b97\uff0c\u800c\u4e0d\u9700\u8981\u4e8b\u5148\u8a2d\u5b9a\u8cc7\u6599\u8868\u5bb9\u91cf\u3002\u7cfb\u7d71\u6703\u4f9d\u6d41\u91cf\u81ea\u52d5\u64f4\u5c55\u8cc7\u6e90\uff0c\u4f01\u696d\u53ea\u9700\u70ba\u5be6\u969b\u4f7f\u7528\u7684\u8b80\u53d6\u8207\u5beb\u5165\u8acb\u6c42\u4ed8\u8cbb\uff0c\u56e0\u6b64\u9069\u5408\u6d41\u91cf\u6ce2\u52d5\u8f03\u5927\u6216\u96e3\u4ee5\u9810\u6e2c\u7684\u61c9\u7528\u5834\u666f\u3002\u4ee5\u4e0b\u4ee5 <strong>\u4e9e\u592a\u5730\u5340\uff08\u53f0\u5317\uff09<\/strong> \u7684 DynamoDB \u5b9a\u50f9\u70ba\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5beb\u5165\u8acb\u6c42\uff08WRU\uff09<\/strong><br>\u5beb\u5165\u8acb\u6c42\u4f9d\u5be6\u969b\u5beb\u5165\u6b21\u6578\u8a08\u8cbb\u3002\u6bcf\u6b21\u5beb\u5165\u8cc7\u6599\uff08\u6700\u591a 1KB\uff09\u6703\u6d88\u8017 1 \u500b\u5beb\u5165\u8acb\u6c42\u55ae\u4f4d\uff0c\u8cc7\u6599\u8d8a\u5927\uff0c\u6d88\u8017\u7684\u55ae\u4f4d\u4e5f\u8d8a\u591a\u3002\u6bcf 100 \u842c WRU = USD 0.6435<\/li>\n\n\n\n<li><strong>\u8b80\u53d6\u8acb\u6c42\uff08RRU\uff09<\/strong><br>\u8b80\u53d6\u8acb\u6c42\u4f9d\u5be6\u969b\u8b80\u53d6\u6b21\u6578\u8a08\u8cbb\u3002\u4e00\u81f4\u6027\u6a21\u5f0f\u8207\u8cc7\u6599\u5927\u5c0f\u90fd\u6703\u5f71\u97ff\u8acb\u6c42\u55ae\u4f4d\u6578\u91cf\uff1b\u5f37\u4e00\u81f4\u6027\u8b80\u53d6\u6703\u6d88\u8017\u8f03\u591a\u55ae\u4f4d\u3002\u6bcf 100 \u842c RRU = USD 0.1282<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"393\" src=\"https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-78-1024x393.png\" alt=\"\u96a8\u9700\u5bb9\u91cf\u5b9a\u50f9\" class=\"wp-image-6875\" srcset=\"https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-78-1024x393.png 1024w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-78-300x115.png 300w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-78-768x295.png 768w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-78.png 1119w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f48\u5efa\u5bb9\u91cf\u5b9a\u50f9<\/h3>\n\n\n\n<p>\u5728 <strong>Amazon DynamoDB<\/strong> \u7684\u4f48\u5efa\u5bb9\u91cf\u6a21\u5f0f\u4e0b\uff0c\u8cbb\u7528\u4e0d\u662f\u4f9d\u5be6\u969b\u8acb\u6c42\u6b21\u6578\u8a08\u7b97\uff0c\u800c\u662f\u4f9d\u300c\u9810\u5148\u8a2d\u5b9a\u7684\u8b80\u5beb\u5bb9\u91cf\u300d\u6309\u5c0f\u6642\u8a08\u8cbb\u3002\u4f01\u696d\u9700\u8981\u5148\u8a2d\u5b9a\u8cc7\u6599\u8868\u53ef\u8655\u7406\u7684\u8b80\u53d6\u8207\u5beb\u5165\u80fd\u529b\uff08RCU \/ WCU\uff09\uff0c\u7cfb\u7d71\u6703\u4f9d\u8a2d\u5b9a\u7684\u5bb9\u91cf\u63d0\u4f9b\u5c0d\u61c9\u7684\u6548\u80fd\u3002\u4ee5\u4e0b\u4ee5 <strong>\u4e9e\u592a\u5730\u5340\uff08\u53f0\u5317\uff09<\/strong> \u7684 DynamoDB \u5b9a\u50f9\u70ba\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5beb\u5165\u8acb\u6c42\uff08WRU\uff09<\/strong><br>\u5beb\u5165\u5bb9\u91cf\u55ae\u4f4d\uff08WCU\uff09\u4ee3\u8868\u6bcf\u79d2\u53ef\u8655\u7406\u7684\u5beb\u5165\u80fd\u529b\u3002\u7cfb\u7d71\u6703\u4f9d\u4f60\u8a2d\u5b9a\u7684 WCU \u6578\u91cf\uff0c\u6309\u5c0f\u6642\u8a08\u8cbb\u3002<\/li>\n\n\n\n<li><strong>\u8b80\u53d6\u8acb\u6c42\uff08RRU\uff09<\/strong><br>\u8b80\u53d6\u5bb9\u91cf\u55ae\u4f4d\uff08RCU\uff09\u4ee3\u8868\u6bcf\u79d2\u53ef\u8655\u7406\u7684\u8b80\u53d6\u80fd\u529b\uff0c\u540c\u6a23\u6309\u5c0f\u6642\u8a08\u8cbb\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"397\" src=\"https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-79-1024x397.png\" alt=\"\u4f48\u5efa\u5bb9\u91cf\u5b9a\u50f9\" class=\"wp-image-6877\" srcset=\"https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-79-1024x397.png 1024w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-79-300x116.png 300w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-79-768x298.png 768w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-79.png 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u5728 Amazon DynamoDB \u7684\u4f48\u5efa\u5bb9\u91cf\u6a21\u5f0f\u4e0b\uff0c\u9664\u4e86\u6309\u5c0f\u6642\u8a08\u8cbb\u4e4b\u5916\uff0c\u9084\u53ef\u4ee5\u8cfc\u8cb7\u300c\u9810\u7559\u5bb9\u91cf\u300d\u3002\u9810\u7559\u5bb9\u91cf\u7684\u6982\u5ff5\u662f\uff1a\u5148\u627f\u8afe\u4e00\u5b9a\u6578\u91cf\u7684\u8b80\u5beb\u5bb9\u91cf\uff08RCU \/ WCU\uff09\u4f7f\u7528 1 \u5e74\uff0c\u63db\u53d6\u8f03\u4f4e\u55ae\u50f9\u3002<a href=\"https:\/\/aws.amazon.com\/tw\/dynamodb\/resources\/\"><\/a><a href=\"https:\/\/aws.amazon.com\/tw\/dynamodb\/resources\/\"><\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"215\" src=\"https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-81-1024x215.png\" alt=\"\u9810\u7559\u5bb9\u91cf\" class=\"wp-image-6881\" srcset=\"https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-81-1024x215.png 1024w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-81-300x63.png 300w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-81-768x161.png 768w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-81.png 1085w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u8cc7\u6599\u5eab Savings Plans<\/h3>\n\n\n\n<p>\u8cc7\u6599\u5eab Savings Plans \u662f\u4e00\u7a2e\u9577\u671f\u627f\u8afe\u578b\u6298\u6263\u65b9\u6848\uff0c\u9069\u7528\u65bc <strong>Amazon DynamoDB<\/strong> \u3002\u4f01\u696d\u53ea\u8981\u627f\u8afe 1 \u5e74\u6216 3 \u5e74\u7684\u56fa\u5b9a\u6bcf\u5c0f\u6642\u4f7f\u7528\u91d1\u984d\uff0c\u5373\u53ef\u5728\u627f\u8afe\u7bc4\u570d\u5167\u4eab\u6709\u8f03\u4f4e\u55ae\u50f9\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e9e\u592a\u5730\u5340\uff08\u53f0\u5317\uff09\u70ba\u4f8b\uff0c\u5728 1 \u5e74\u671f\u3001\u4e0d\u9810\u4ed8\u7684\u60c5\u6cc1\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>DynamoDB \u7684\u57f7\u884c\u500b\u9ad4 DDB-ReadUnits \u4f7f\u7528 Savings Plans \u5f8c\u8cbb\u7528\u7d04 <strong>USD 0.0000001051 <\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u7d04\u53ef\u7bc0\u7701 <strong>18% \u6210\u672c<\/strong>\u3002<\/p>\n\n\n\n<p>\u9019\u7a2e\u65b9\u6848\u9069\u5408\u7528\u91cf\u7a69\u5b9a\u7684\u7cfb\u7d71\uff0c\u672c\u8cea\u662f\u4ee5\u300c\u9577\u671f\u627f\u8afe\u300d\u63db\u53d6\u300c\u55ae\u4f4d\u6210\u672c\u4e0b\u964d\u300d\uff0c\u8b93\u6574\u9ad4\u8cc7\u6599\u5eab\u652f\u51fa\u66f4\u5177\u53ef\u9810\u6e2c\u6027\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"456\" src=\"https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/03\/image-43-1024x456.png\" alt=\"\u8cc7\u6599\u5eab Savings Plans\" class=\"wp-image-7286\" srcset=\"https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/03\/image-43-1024x456.png 1024w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/03\/image-43-300x134.png 300w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/03\/image-43-768x342.png 768w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/03\/image-43.png 1285w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">DynamoDB <strong>\u6210\u672c\u512a\u5316\u7684\u4e03\u5927\u5be6\u52d9\u7b56\u7565<\/strong><\/h2>\n\n\n\n<p>\u5728 <strong>Amazon DynamoDB<\/strong> \u4e2d\uff0c\u6210\u672c\u6703\u96a8\u8457\u8b80\u5beb\u6d41\u91cf\u8207\u8cc7\u6599\u91cf\u589e\u52a0\u800c\u8b8a\u52d5\u3002\u56e0\u6b64\uff0c\u9664\u4e86\u4e86\u89e3\u5b9a\u50f9\u6a21\u5f0f\u5916\uff0c\u4f01\u696d\u4e5f\u9700\u8981\u5f9e\u5bb9\u91cf\u8a2d\u5b9a\u3001\u8cc7\u6599\u7ba1\u7406\u8207\u67b6\u69cb\u8a2d\u8a08\u7b49\u9762\u5411\u9032\u884c\u512a\u5316\u3002\u4ee5\u4e0b\u662f\u5e38\u898b\u7684 DynamoDB \u6210\u672c\u512a\u5316\u7b56\u7565\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e00\u3001\u5206\u6790\u6574\u9ad4\u82b1\u8cbb\uff08General Spend\uff09<\/h3>\n\n\n\n<p>\u5728\u512a\u5316\u524d\uff0c\u61c9\u5148\u78ba\u8a8d\u6210\u672c\u96c6\u4e2d\u5728\u54ea\u4e9b\u8cc7\u6e90\u8207\u9805\u76ee\uff0c\u907f\u514d\u932f\u8aa4\u5224\u65b7\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u627e\u51fa\u9ad8\u82b1\u8cbb\u8cc7\u6599\u8868\uff1a\u900f\u904e\u6210\u672c\u5831\u8868\u9396\u5b9a\u8cbb\u7528\u5360\u6bd4\u6700\u9ad8\u7684\u8868\uff0c\u512a\u5148\u512a\u5316\u3002<\/li>\n\n\n\n<li>\u62c6\u5206\u8cbb\u7528\u4f86\u6e90\uff1a\u5340\u5206\u8b80\u5beb\u8acb\u6c42\u3001\u5132\u5b58\u3001\u5099\u4efd\u8207\u8de8\u5340\u540c\u6b65\uff0c\u78ba\u8a8d\u4e3b\u8981\u6210\u672c\u7d50\u69cb\u3002<\/li>\n\n\n\n<li>\u6aa2\u67e5\u9592\u7f6e\u8cc7\u6e90\uff1a\u78ba\u8a8d\u662f\u5426\u5b58\u5728\u672a\u522a\u9664\u7684\u6e2c\u8a66\u74b0\u5883\u6216\u4f4e\u4f7f\u7528\u7387\u8cc7\u6599\u8868\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e8c\u3001\u9078\u5c0d\u5bb9\u91cf\u6a21\u5f0f\uff08Capacity Modes\uff09<\/h3>\n\n\n\n<p>\u5bb9\u91cf\u6a21\u5f0f\u6c7a\u5b9a\u6210\u672c\u8a08\u7b97\u65b9\u5f0f\uff0c\u61c9\u8207\u6d41\u91cf\u7279\u6027\u5339\u914d\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6d41\u91cf\u7a69\u5b9a\uff1a\u9078\u64c7\u53ef\u9810\u6e2c\u7684\u5bb9\u91cf\u6a21\u5f0f\uff0c\u8b93\u6210\u672c\u7dad\u6301\u5728\u56fa\u5b9a\u7bc4\u570d\u5167\u3002<\/li>\n\n\n\n<li>\u6d41\u91cf\u6ce2\u52d5\u5927\uff1a\u9078\u64c7\u5f48\u6027\u8a08\u8cbb\u6a21\u5f0f\uff0c\u907f\u514d\u70ba\u5c16\u5cf0\u6d41\u91cf\u9577\u671f\u652f\u4ed8\u904e\u9ad8\u5bb9\u91cf\u8cbb\u7528\u3002<\/li>\n\n\n\n<li>\u7528\u91cf\u9577\u671f\u7a69\u5b9a\uff1a\u53ef\u8a55\u4f30\u627f\u8afe\u578b\u6298\u6263\u65b9\u6848\uff0c\u4ee5\u964d\u4f4e\u6574\u9ad4\u55ae\u4f4d\u6210\u672c\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e09\u3001\u4f7f\u7528\u9069\u7576\u7684\u8cc7\u6599\u8868\u7b49\u7d1a\uff08Table Classes\uff09<\/h3>\n\n\n\n<p>\u4e0d\u540c\u5b58\u53d6\u983b\u7387\u7684\u8cc7\u6599\u61c9\u63a1\u7528\u4e0d\u540c\u7b49\u7d1a\uff0c\u4ee5\u5e73\u8861\u6548\u80fd\u8207\u6210\u672c\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u983b\u5b58\u53d6\u8cc7\u6599\uff1a\u4f7f\u7528\u8f03\u9ad8\u6548\u80fd\u7b49\u7d1a\uff0c\u78ba\u4fdd\u4f4e\u5ef6\u9072\u8207\u7a69\u5b9a\u5b58\u53d6\u3002<\/li>\n\n\n\n<li>\u4f4e\u983b\u5b58\u53d6\u8cc7\u6599\uff1a\u4f7f\u7528\u6210\u672c\u8f03\u4f4e\u7684\u5132\u5b58\u7b49\u7d1a\uff0c\u964d\u4f4e\u9577\u671f\u5132\u5b58\u652f\u51fa\u3002<\/li>\n\n\n\n<li>\u5b9a\u671f\u6aa2\u8996\u5b58\u53d6\u6a21\u5f0f\uff1a\u4f9d\u696d\u52d9\u8b8a\u5316\u8abf\u6574\u8cc7\u6599\u7b49\u7d1a\uff0c\u907f\u514d\u9577\u671f\u4f7f\u7528\u4e0d\u9069\u5408\u7684\u8a2d\u5b9a\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u56db\u3001\u63a7\u5236\u8cc7\u6599\u50b3\u8f38\u6210\u672c\uff08Data Transfer\uff09<\/h3>\n\n\n\n<p>\u7576\u8cc7\u6599\u9700\u8981\u8de8\u5340\u540c\u6b65\u6216\u5728\u4e0d\u540c\u670d\u52d9\u4e4b\u9593\u50b3\u8f38\u6642\uff0c\u53ef\u80fd\u6703\u7522\u751f\u984d\u5916\u8cbb\u7528\uff0c\u56e0\u6b64\u67b6\u69cb\u8a2d\u8a08\u9700\u8981\u7279\u5225\u7559\u610f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u78ba\u8a8d\u662f\u5426\u771f\u7684\u9700\u8981\u8de8\u5340\u540c\u6b65\uff1a\u53ea\u6709\u5728\u696d\u52d9\u78ba\u5be6\u9700\u8981\u591a\u5730\u4f4e\u5ef6\u9072\u6216\u9ad8\u53ef\u7528\u6642\uff0c\u624d\u555f\u7528\u8de8\u5340\u6a5f\u5236\u3002<\/li>\n\n\n\n<li>\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u8de8\u5340\u67b6\u69cb\uff1a\u8cc7\u6599\u8de8\u5340\u8907\u5beb\u6703\u589e\u52a0\u540c\u6b65\u8207\u50b3\u8f38\u6210\u672c\u3002<\/li>\n\n\n\n<li>\u78ba\u4fdd\u61c9\u7528\u8207\u8cc7\u6599\u90e8\u7f72\u5728\u5408\u9069\u4f4d\u7f6e\uff1a\u82e5\u61c9\u7528\u8207\u8cc7\u6599\u5206\u6563\u5728\u4e0d\u540c\u53ef\u7528\u5340\u6216\u5340\u57df\uff0c\u53ef\u80fd\u6703\u7522\u751f\u984d\u5916\u50b3\u8f38\u8cbb\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e94\u3001\u512a\u5316\u5099\u4efd\u7b56\u7565\uff08Backups\uff09<\/h3>\n\n\n\n<p>\u5099\u4efd\u96d6\u7136\u91cd\u8981\uff0c\u4f46\u5982\u679c\u6c92\u6709\u898f\u5283\u597d\uff0c\u6703\u96a8\u8457\u8cc7\u6599\u589e\u52a0\u800c\u6301\u7e8c\u7d2f\u7a4d\u8cbb\u7528\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u53ea\u5728\u5fc5\u8981\u7684\u8cc7\u6599\u8868\u555f\u7528\u6301\u7e8c\u5099\u4efd\uff1a\u4e0d\u8981\u5168\u90e8\u958b\u555f\uff0c\u61c9\u4f9d\u8cc7\u6599\u91cd\u8981\u6027\u6c7a\u5b9a\u3002<\/li>\n\n\n\n<li>\u8a2d\u5b9a\u5408\u7406\u7684\u4fdd\u5b58\u6642\u9593\uff1a\u4f9d\u5408\u898f\u6216\u696d\u52d9\u9700\u6c42\u4fdd\u7559\u5099\u4efd\uff0c\u907f\u514d\u9577\u671f\u5b58\u653e\u4e0d\u518d\u9700\u8981\u7684\u8cc7\u6599\u3002<\/li>\n\n\n\n<li>\u5b9a\u671f\u6e05\u7406\u820a\u5099\u4efd\uff1a\u6aa2\u67e5\u624b\u52d5\u5099\u4efd\u662f\u5426\u4ecd\u6709\u4fdd\u7559\u50f9\u503c\uff0c\u907f\u514d\u7121\u9650\u5806\u7a4d\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u516d\u3001\u5408\u7406\u4f7f\u7528 DAX\uff08DynamoDB Accelerator\uff09<\/h3>\n\n\n\n<p>DAX \u53ef\u4ee5\u8b93\u8b80\u53d6\u901f\u5ea6\u8b8a\u5feb\uff0c\u4f46\u5b83\u672c\u8eab\u4e5f\u6703\u7522\u751f\u6210\u672c\uff0c\u56e0\u6b64\u4e0d\u4e00\u5b9a\u4f7f\u7528\u5c31\u80fd\u7701\u9322\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9069\u5408\u8b80\u591a\u5beb\u5c11\u7684\u7cfb\u7d71\uff1a\u7576\u8cc7\u6599\u7d93\u5e38\u88ab\u91cd\u8907\u67e5\u8a62\u6642\uff0c\u5feb\u53d6\u624d\u80fd\u771f\u6b63\u767c\u63ee\u6548\u679c\u3002<\/li>\n\n\n\n<li>\u89c0\u5bdf\u5feb\u53d6\u547d\u4e2d\u7387\uff1a\u5982\u679c\u5feb\u53d6\u547d\u4e2d\u7387\u4e0d\u9ad8\uff0c\u4ee3\u8868\u5f88\u591a\u8acb\u6c42\u4ecd\u7136\u56de\u5230\u8cc7\u6599\u5eab\uff0c\u6210\u672c\u4e0d\u4e00\u5b9a\u4e0b\u964d\u3002<\/li>\n\n\n\n<li>\u6bd4\u8f03\u7bc0\u7701\u8207\u652f\u51fa\uff1a\u78ba\u8a8d\u6e1b\u5c11\u7684\u8b80\u53d6\u8cbb\u7528\uff0c\u662f\u5426\u9ad8\u65bc DAX \u672c\u8eab\u7684\u904b\u884c\u6210\u672c\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e03\u3001\u512a\u5316\u8cc7\u6599\u8a2d\u8a08\u8207\u5b58\u53d6\u6a21\u5f0f\uff08Advanced Topics\uff09<\/h3>\n\n\n\n<p>\u8cc7\u6599\u7684\u8a2d\u8a08\u65b9\u5f0f\uff0c\u6703\u76f4\u63a5\u5f71\u97ff\u8b80\u5beb\u6b21\u6578\u8207\u5132\u5b58\u7a7a\u9593\uff0c\u56e0\u6b64\u4e5f\u6703\u5f71\u97ff\u9577\u671f\u6210\u672c\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528 TTL 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class=\"wp-block-heading\">\u52e4\u82f1\u79d1\u6280\u5982\u4f55\u5354\u52a9\u4f01\u696d\u964d\u4f4e\u6210\u672c\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"346\" src=\"https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-77-1024x346.png\" alt=\"\" class=\"wp-image-6873\" srcset=\"https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-77-1024x346.png 1024w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-77-300x102.png 300w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-77-768x260.png 768w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-77-1536x520.png 1536w, https:\/\/www.elite.cloud\/wp-content\/uploads\/2026\/02\/image-77-2048x693.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u5831\u544a\u4ecb\u9762\u793a\u4f8b<\/figcaption><\/figure>\n\n\n\n<p>\u52e4\u82f1\u79d1\u6280\u4f5c\u70ba<a href=\"https:\/\/www.elite.cloud\/zh\/aws\/\" target=\"_blank\" rel=\"noopener\" title=\"\"> AWS \u8a8d\u8b49\u4ee3\u7406\u5546<\/a>\uff0c\u4e0d\u53ea\u5354\u52a9\u4f01\u696d\u5c0e\u5165\u96f2\u7aef\u670d\u52d9\uff0c\u66f4\u5f9e\u67b6\u69cb\u898f\u5283\u3001\u7528\u91cf\u5206\u6790\u5230\u6301\u7e8c\u512a\u5316\uff0c\u4e26\u642d\u914d<strong><a href=\"https:\/\/cost-saving.elite.cloud\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u96f2\u7aef\u96d9\u6548\u5065\u6aa2\u5de5\u5177<\/a><\/strong>\uff0c\u5354\u52a9\u4f01\u696d\u5feb\u901f\u770b\u6e05\u6210\u672c\u8207\u98a8\u96aa\u5168\u8c8c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u67b6\u69cb\u8a55\u4f30\u8207\u9078\u578b\u5efa\u8b70<\/strong><br>\u5728\u5c0e\u5165\u524d\u8a55\u4f30\u662f\u5426\u9078\u5c0d\u670d\u52d9\u8207\u5bb9\u91cf\u6a21\u5f0f\uff0c\u907f\u514d\u56e0\u67b6\u69cb\u932f\u8aa4\u9020\u6210\u9577\u671f\u9ad8\u6210\u672c\u3002<\/li>\n\n\n\n<li><strong>\u6210\u672c\u6aa2\u6e2c\u8207\u7570\u5e38\u9810\u8b66<\/strong><br>\u900f\u904e\u6aa2\u6e2c\u5de5\u5177\u5206\u6790\u8cc7\u6e90\u4f7f\u7528\u884c\u70ba\uff0c\u4e3b\u52d5\u767c\u73fe\u9592\u7f6e\u8cc7\u6e90\u3001\u5bb9\u91cf\u904e\u9ad8\u6216\u8a2d\u5b9a\u4e0d\u7576\u7684\u60c5\u6cc1\uff0c\u63d0\u524d\u8abf\u6574\u3002<\/li>\n\n\n\n<li><strong>\u7bc0\u8cbb\u7b56\u7565\u898f\u5283<\/strong><br>\u5354\u52a9\u8a55\u4f30\u662f\u5426\u9069\u5408\u4f7f\u7528\u9810\u7559\u5bb9\u91cf\u3001Savings Plans \u6216\u8abf\u6574\u5bb9\u91cf\u6a21\u5f0f\uff0c\u8b93\u6210\u672c\u66f4\u53ef\u9810\u671f\u3002<\/li>\n\n\n\n<li><strong>\u6301\u7e8c\u512a\u5316\u8207\u6cbb\u7406\u6a5f\u5236<\/strong><br>\u5efa\u7acb\u5b9a\u671f\u6aa2\u8996\u8207\u512a\u5316\u6d41\u7a0b\uff0c\u8b93\u6210\u672c\u7ba1\u7406\u6210\u70ba\u65e5\u5e38\u71df\u904b\u7684\u4e00\u90e8\u5206\uff0c\u800c\u975e\u4e8b\u5f8c\u88dc\u6551\u3002<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/cost-saving.elite.cloud\/\">\u7acb\u5373\u514d\u8cbb\u8a66\u7528\uff0c\u7522\u51fa\u5c08\u5c6c\u4f60\u7684\u7bc0\u8cbb\u8207\u8cc7\u5b89\u5831\u544a\uff01<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8a9e<\/h2>\n\n\n\n<p><strong>Amazon DynamoDB<\/strong> 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\u5177\u5099\u81ea\u52d5\u64f4\u5c55\u8207\u96a8\u7528\u96a8\u4ed8\u7684\u7279\u6027\uff0c\u80fd\u652f\u63f4\u9ad8\u6d41\u91cf\u7cfb\u7d71\uff0c\u4f46\u8cbb\u7528\u4e5f\u6703\u96a8\u4f7f\u7528\u91cf\u6210\u9577\u800c\u7d2f\u7a4d\u3002\u672c\u6587\u5c07\u8aaa\u660e DynamoDB \u7684\u6210\u672c\u7d50\u69cb\u8207\u5be6\u52d9\u512a\u5316\u65b9\u5411\uff0c\u5354\u52a9\u4f60\u5728\u6210\u9577\u904e\u7a0b\u4e2d\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u8cbb\u7528\u64f4\u5f35\u3002<\/p>\n","protected":false},"author":7,"featured_media":7315,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[28],"tags":[29,320,40],"class_list":["post-6872","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-28","tag-aws","tag-aws-dynamodb","tag-40"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.6.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u672c\u6587\u89e3\u6790 Amazon DynamoDB 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