{"id":1723,"date":"2026-04-11T09:40:39","date_gmt":"2026-04-11T09:40:39","guid":{"rendered":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/"},"modified":"2026-04-11T09:40:39","modified_gmt":"2026-04-11T09:40:39","slug":"erd-normalization-strategies-zero-redundancy-storage","status":"publish","type":"post","link":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/","title":{"rendered":"\u6df1\u5165\u63a2\u8a0e\u5be6\u9ad4\u95dc\u4fc2\u5716\u6b78\u4e00\u5316\u7b56\u7565\u4ee5\u5be6\u73fe\u96f6\u5197\u9918\u5132\u5b58"},"content":{"rendered":"

\u8a2d\u8a08\u7a69\u5065\u7684\u8cc7\u6599\u7d50\u69cb\u662f\u4efb\u4f55\u53ef\u9760\u8cc7\u8a0a\u7cfb\u7d71\u7684\u9aa8\u5e79\u3002\u5728\u9019\u9805\u8a2d\u8a08\u7684\u6838\u5fc3\uff0c\u5b58\u5728\u5be6\u9ad4\u95dc\u4fc2\u5716\uff08ERD\uff09\uff0c\u4e00\u7a2e\u8996\u89ba\u5316\u7684\u85cd\u5716\uff0c\u7528\u4ee5\u5b9a\u7fa9\u8cc7\u6599\u5be6\u9ad4\u4e4b\u9593\u7684\u4e92\u52d5\u65b9\u5f0f\u3002\u7136\u800c\uff0c\u50c5\u50c5\u6709\u4e00\u5f35\u5716\u8868\u4e26\u4e0d\u80fd\u4fdd\u8b49\u6548\u7387\u3002\u7576ERD\u8207\u56b4\u8b39\u7684\u6b78\u4e00\u5316\u7b56\u7565\u7d50\u5408\u6642\uff0c\u5176\u771f\u6b63\u5a01\u529b\u624d\u6703\u986f\u73fe\u3002\u76ee\u6a19\u975e\u5e38\u660e\u78ba\uff1a\u5be6\u73fe\u96f6\u5197\u9918\u5132\u5b58\u3002\u9019\u610f\u5473\u8457\u6d88\u9664\u91cd\u8907\u8cc7\u6599\uff0c\u4ee5\u78ba\u4fdd\u8cc7\u6599\u5b8c\u6574\u6027\u3001\u964d\u4f4e\u5132\u5b58\u6210\u672c\u4e26\u7c21\u5316\u7dad\u8b77\u5de5\u4f5c\u3002<\/p>\n

\u5197\u9918\u4e0d\u50c5\u50c5\u662f\u5132\u5b58\u554f\u984c\uff1b\u5b83\u662f\u4e00\u7a2e\u6f5b\u5728\u7684\u908f\u8f2f\u7f3a\u9677\uff0c\u53ef\u80fd\u5c0e\u81f4\u4e0d\u4e00\u81f4\u3002\u7576\u8cc7\u6599\u5728\u591a\u500b\u8cc7\u6599\u5217\u6216\u8cc7\u6599\u8868\u4e2d\u91cd\u8907\u51fa\u73fe\uff0c\u537b\u7f3a\u4e4f\u56b4\u683c\u7684\u95dc\u4fc2\u6642\uff0c\u66f4\u65b0\u7570\u5e38\u4fbf\u4e0d\u53ef\u907f\u514d\u3002\u55ae\u4e00\u5c6c\u6027\u7684\u8b8a\u66f4\u53ef\u80fd\u9700\u8981\u5728\u6578\u5341\u500b\u5730\u65b9\u9032\u884c\u66f4\u65b0\u3002\u82e5\u5176\u4e2d\u4e00\u500b\u88ab\u907a\u6f0f\uff0c\u8cc7\u6599\u5eab\u4fbf\u6703\u906d\u5230\u7834\u58de\u3002\u672c\u6307\u5357\u63a2\u8a0e\u5728ERD\u8a2d\u8a08\u80cc\u666f\u4e0b\u6b78\u4e00\u5316\u7684\u904b\u4f5c\u6a5f\u5236\uff0c\u5c08\u6ce8\u65bc\u5be6\u969b\u61c9\u7528\u8207\u7d50\u69cb\u7d14\u7cb9\u6027\u3002<\/p>\n

\n
\"Chibi-style<\/figure>\n<\/div>\n

\ud83e\uddf1 \u7406\u89e3\u8cc7\u6599\u6a21\u578b\u7684\u57fa\u790e<\/h2>\n

\u5728\u61c9\u7528\u6b78\u4e00\u5316\u898f\u5247\u4e4b\u524d\uff0c\u5fc5\u9808\u5148\u7406\u89e3\u5be6\u9ad4\u95dc\u4fc2\u5716\u7684\u7d44\u6210\u90e8\u5206\u3002ERD\u7531\u5be6\u9ad4\u3001\u5c6c\u6027\u548c\u95dc\u4fc2\u69cb\u6210\u3002\u5be6\u9ad4\u4ee3\u8868\u7269\u4ef6\u6216\u6982\u5ff5\uff0c\u4f8b\u5982\u5ba2\u6236\u6216\u7522\u54c1\u3002\u5c6c\u6027\u662f\u63cf\u8ff0\u9019\u4e9b\u5be6\u9ad4\u7684\u7279\u6027\uff0c\u5982\u59d3\u540d\u6216\u50f9\u683c\u3002\u95dc\u4fc2\u5247\u5b9a\u7fa9\u5be6\u9ad4\u4e4b\u9593\u7684\u9023\u63a5\u65b9\u5f0f\uff0c\u901a\u5e38\u900f\u904e\u5916\u9375\u4f86\u5be6\u73fe\u3002<\/p>\n

\u6b78\u4e00\u5316\u662f\u5c07\u9019\u4e9b\u5c6c\u6027\u9032\u884c\u7d44\u7e54\uff0c\u4ee5\u6700\u5c0f\u5316\u5197\u9918\u8207\u4f9d\u8cf4\u6027\u7684\u904e\u7a0b\u3002\u5b83\u6d89\u53ca\u5c07\u5927\u578b\u8cc7\u6599\u8868\u62c6\u5206\u70ba\u8f03\u5c0f\u3001\u908f\u8f2f\u4e0a\u76f8\u4e92\u95dc\u806f\u7684\u8cc7\u6599\u8868\uff0c\u4e26\u5b9a\u7fa9\u5b83\u5011\u4e4b\u9593\u7684\u95dc\u4fc2\u3002\u76ee\u6a19\u662f\u5c07\u8cc7\u6599\u9694\u96e2\uff0c\u4f7f\u6bcf\u500b\u4e8b\u5be6\u50c5\u5132\u5b58\u5728\u4e00\u500b\u5730\u65b9\u3002<\/p>\n

\u8acb\u6bd4\u8f03\u975e\u6b78\u4e00\u5316\u65b9\u6cd5\u8207\u6b78\u4e00\u5316\u65b9\u6cd5\u7684\u5dee\u7570\u3002\u5728\u975e\u6b78\u4e00\u5316\u8996\u89d2\u4e0b\uff0c\u55ae\u4e00\u8cc7\u6599\u8868\u53ef\u80fd\u6bcf\u6b21\u4e0b\u55ae\u6642\u90fd\u5132\u5b58\u8a02\u55ae\u7684\u6240\u6709\u8cc7\u8a0a\uff0c\u5305\u62ec\u5ba2\u6236\u7684\u5730\u5740\u8207\u96fb\u8a71\u865f\u78bc\u3002\u82e5\u5ba2\u6236\u642c\u5bb6\uff0c\u5247\u5fc5\u9808\u66f4\u65b0\u6bcf\u4e00\u7b46\u8a02\u55ae\u8a18\u9304\u3002\u800c\u5728\u6b78\u4e00\u5316\u8996\u89d2\u4e0b\uff0c\u5ba2\u6236\u5730\u5740\u5132\u5b58\u5728\u7368\u7acb\u7684\u5ba2\u6236\u8cc7\u6599\u8868\u4e2d\uff0c\u8a02\u55ae\u8cc7\u6599\u8868\u50c5\u5132\u5b58\u5c0d\u61c9\u7684\u5ba2\u6236ID\u53c3\u8003\u3002\u9019\u7a2e\u5206\u96e2\u6b63\u662f\u96f6\u5197\u9918\u7684\u6838\u5fc3\u3002<\/p>\n

\ud83d\udcc9 \u672a\u6b78\u4e00\u5316\u8cc7\u6599\u7684\u98a8\u96aa<\/h2>\n

\u70ba\u4ec0\u9ebc\u96f6\u5197\u9918\u5982\u6b64\u95dc\u9375\uff1f\u7b54\u6848\u5728\u65bc\u5ffd\u7565\u6b78\u4e00\u5316\u6642\u6240\u7522\u751f\u7684\u7570\u5e38\u985e\u578b\u3002\u9019\u4e9b\u7570\u5e38\u5a01\u8105\u6574\u500b\u7cfb\u7d71\u7684\u53ef\u9760\u6027\u3002<\/p>\n

    \n
  • \u63d2\u5165\u7570\u5e38\uff1a<\/strong>\u82e5\u672a\u540c\u6642\u65b0\u589e\u53e6\u4e00\u5be6\u9ad4\u7684\u8cc7\u6599\uff0c\u4fbf\u7121\u6cd5\u65b0\u589e\u67d0\u5be6\u9ad4\u7684\u8cc7\u6599\u3002\u4f8b\u5982\uff0c\u82e5\u65b0\u54e1\u5de5\u5c1a\u672a\u5206\u914d\u81f3\u4efb\u4f55\u5c08\u6848\uff0c\u800c\u8cc7\u6599\u8868\u8981\u6c42\u5fc5\u9808\u63d0\u4f9b\u5c08\u6848ID\uff0c\u5247\u53ef\u80fd\u7121\u6cd5\u8a18\u9304\u8a72\u54e1\u5de5\u7684\u5b58\u5728\u3002<\/li>\n
  • \u522a\u9664\u7570\u5e38\uff1a<\/strong>\u522a\u9664\u67d0\u4e00\u5be6\u9ad4\u7684\u8cc7\u6599\uff0c\u53ef\u80fd\u7121\u610f\u4e2d\u5c0e\u81f4\u53e6\u4e00\u5be6\u9ad4\u7684\u8cc7\u6599\u4e5f\u88ab\u522a\u9664\u3002\u4f8b\u5982\uff0c\u82e5\u522a\u9664\u67d0\u5ba2\u6236\u6700\u5f8c\u4e00\u7b46\u8a02\u55ae\uff0c\u53ef\u80fd\u6703\u5b8c\u5168\u907a\u5931\u8a72\u5ba2\u6236\u7684\u806f\u7d61\u8cc7\u8a0a\u3002<\/li>\n
  • \u66f4\u65b0\u7570\u5e38\uff1a<\/strong>\u9019\u662f\u6700\u5e38\u898b\u7684\u554f\u984c\u3002\u82e5\u5ba2\u6236\u5730\u5740\u5132\u5b58\u5728\u591a\u7b46\u8a02\u55ae\u8a18\u9304\u4e2d\uff0c\u66f4\u65b0\u5730\u5740\u6642\u5fc5\u9808\u9010\u4e00\u5c0b\u627e\u4e26\u4fee\u6539\u6bcf\u4e00\u7b46\u8a18\u9304\u3002\u82e5\u672a\u80fd\u5982\u6b64\u57f7\u884c\uff0c\u5c07\u5c0e\u81f4\u8cc7\u6599\u885d\u7a81\u3002<\/li>\n<\/ul>\n

    \u5be6\u73fe\u96f6\u5197\u9918\u53ef\u76f4\u63a5\u964d\u4f4e\u9019\u4e9b\u98a8\u96aa\u3002\u900f\u904e\u78ba\u4fdd\u6bcf\u7b46\u8cc7\u8a0a\u50c5\u6709\u4e00\u500b\u5b58\u653e\u4f4d\u7f6e\uff0c\u7cfb\u7d71\u4fbf\u5177\u5099\u81ea\u6211\u4fee\u6b63\u80fd\u529b\u3002\u66f4\u65b0\u50c5\u9700\u57f7\u884c\u4e00\u6b21\uff0c\u8b8a\u66f4\u4fbf\u80fd\u900f\u904e\u95dc\u4fc2\u908f\u8f2f\u81ea\u7136\u50b3\u64ad\u3002<\/p>\n

    \ud83e\ude9c \u6b78\u4e00\u5316\u5f62\u5f0f\u7684\u9014\u5f91<\/h2>\n

    \u6b78\u4e00\u5316\u4e26\u975e\u55ae\u4e00\u6b65\u9a5f\uff0c\u800c\u662f\u900f\u904e\u7a31\u70ba\u6b78\u4e00\u5316\u5f62\u5f0f\u7684\u660e\u78ba\u968e\u6bb5\u9010\u6b65\u63a8\u9032\u3002\u6bcf\u4e00\u7a2e\u5f62\u5f0f\u91dd\u5c0d\u7279\u5b9a\u985e\u578b\u7684\u5197\u9918\u3002\u96d6\u7136\u7406\u8ad6\u6a21\u578b\u53ef\u5ef6\u4f38\u81f3\u7b2c\u4e94\u6b78\u4e00\u5316\u5f62\u5f0f\uff085NF\uff09\uff0c\u4f46\u5be6\u969b\u8cc7\u6599\u5eab\u8a2d\u8a08\u901a\u5e38\u805a\u7126\u65bc\u524d\u4e09\u5927\u5f62\u5f0f\u4ee5\u53ca\u535a\u4f0a\u65af-\u79d1\u5fb7\u6b78\u4e00\u5316\u5f62\u5f0f\uff08BCNF\uff09\u3002<\/p>\n

    1\ufe0f\u20e3 \u7b2c\u4e00\u6b78\u4e00\u5316\u5f62\u5f0f\uff081NF\uff09<\/h3>\n

    \u6b78\u4e00\u5316\u7684\u7b2c\u4e00\u689d\u898f\u5247\u662f\u78ba\u4fdd\u539f\u5b50\u6027\u3002\u82e5\u8cc7\u6599\u8868\u4e2d\u4e0d\u542b\u91cd\u8907\u7fa4\u7d44\u6216\u9663\u5217\uff0c\u5247\u8a72\u8cc7\u6599\u8868\u5373\u70ba1NF\u3002\u6bcf\u4e00\u6b04\u5fc5\u9808\u50c5\u5132\u5b58\u55ae\u4e00\u503c\uff0c\u4e14\u6bcf\u4e00\u5217\u5fc5\u9808\u662f\u552f\u4e00\u7684\u3002<\/p>\n

      \n
    • \u539f\u5b50\u503c\uff1a<\/strong>\u6b04\u4f4d\u4e0d\u80fd\u5305\u542b\u503c\u7684\u6e05\u55ae\u3002\u4f8b\u5982\uff0c\u4e0d\u61c9\u5728\u540d\u70ba\u300c\u6280\u80fd\u300d\u7684\u6b04\u4f4d\u4e2d\u5132\u5b58\u300cJava, SQL, Python\u300d\uff0c\u800c\u61c9\u70ba\u6bcf\u4e00\u9805\u6280\u80fd\u5efa\u7acb\u7368\u7acb\u7684\u8cc7\u6599\u5217\uff0c\u6216\u5efa\u7acb\u7368\u7acb\u7684\u6280\u80fd\u8cc7\u6599\u8868\u3002<\/li>\n
    • \u552f\u4e00\u8cc7\u6599\u5217\uff1a<\/strong>\u6bcf\u4e00\u7b46\u8cc7\u6599\u5217\u90fd\u5fc5\u9808\u80fd\u8207\u5176\u4ed6\u6240\u6709\u8cc7\u6599\u5217\u5340\u5206\u958b\u4f86\u3002\u9019\u901a\u5e38\u9700\u8981\u4e3b\u9375\u3002<\/li>\n<\/ul>\n

      \u5728ERD\u7684\u8108\u7d61\u4e0b\uff0c\u9019\u610f\u5473\u8457\u5fc5\u9808\u6aa2\u67e5\u6bcf\u4e00\u9805\u5c6c\u6027\u3002\u82e5\u67d0\u5c6c\u6027\u63cf\u8ff0\u7684\u662f\u591a\u503c\u6027\u8cea\uff0c\u5247\u5fc5\u9808\u5c07\u5176\u63d0\u53d6\u51fa\u4f86\u3002\u9019\u662f\u57fa\u790e\u6b65\u9a5f\u3002\u82e5\u672a\u9054\u62101NF\uff0c\u4fbf\u7121\u6cd5\u6709\u6548\u61c9\u7528\u66f4\u9ad8\u968e\u7684\u5f62\u5f0f\u3002<\/p>\n

      2\ufe0f\u20e3 \u7b2c\u4e8c\u6b78\u4e00\u5316\u5f62\u5f0f\uff082NF\uff09<\/h3>\n

      \u7576\u8cc7\u6599\u8868\u9054\u62101NF\u5f8c\uff0c\u5fc5\u9808\u7b26\u54082NF\u7684\u689d\u4ef6\u3002\u82e5\u8cc7\u6599\u8868\u9054\u62101NF\uff0c\u4e14\u6240\u6709\u975e\u9375\u5c6c\u6027\u5747\u5b8c\u5168\u4f9d\u8cf4\u65bc\u6574\u500b\u4e3b\u9375\uff0c\u5247\u8a72\u8cc7\u6599\u8868\u5373\u70ba2NF\u3002<\/p>\n

      \u6b64\u898f\u5247\u4e3b\u8981\u91dd\u5c0d\u5177\u6709\u8907\u5408\u9375\uff08\u7531\u591a\u500b\u6b04\u4f4d\u7d44\u6210\u7684\u9375\uff09\u7684\u8cc7\u6599\u8868\u3002\u82e5\u8cc7\u6599\u8868\u64c1\u6709\u8907\u5408\u9375\uff0c\u5247\u6bcf\u4e00\u5c6c\u6027\u90fd\u5fc5\u9808\u4f9d\u8cf4\u65bc\u6574\u500b\u9375\uff0c\u800c\u975e\u50c5\u90e8\u5206\u9375\u3002<\/p>\n

        \n
      • \u5b8c\u5168\u4f9d\u8cf4\uff1a<\/strong>\u82e5\u67d0\u4e00\u6b04\u4f4d\u50c5\u4f9d\u8cf4\u65bc\u8907\u5408\u9375\u7684\u4e00\u90e8\u5206\uff0c\u5247\u8a72\u6b04\u4f4d\u61c9\u5c6c\u65bc\u53e6\u4e00\u500b\u7368\u7acb\u7684\u8cc7\u6599\u8868\u3002<\/li>\n
      • \u90e8\u5206\u4f9d\u8cf4\uff1a<\/strong> \u9019\u6b63\u662f 2NF \u6240\u6d88\u9664\u7684\u7279\u5b9a\u5197\u9918\u3002\u4f8b\u5982\uff0c\u5728\u4e00\u500b\u9023\u7d50\u5b78\u751f\u8207\u8ab2\u7a0b\u7684\u8868\u683c\u4e2d\uff0c\u5982\u679c\u5132\u5b58\u4e86\u300c\u5b78\u751f\u59d3\u540d\u300d\uff0c\u5b83\u50c5\u4f9d\u8cf4\u65bc\u5b78\u751f ID\uff0c\u800c\u4e0d\u4f9d\u8cf4\u65bc\u8ab2\u7a0b ID\u3002\u9019\u6703\u9020\u6210\u5197\u9918\u3002<\/li>\n<\/ul>\n

        \u89e3\u6c7a\u6b64\u554f\u984c\u7684\u65b9\u6cd5\u662f\u5c07\u8868\u683c\u62c6\u5206\u3002\u60a8\u6703\u5efa\u7acb\u4e00\u500b\u5b78\u751f\u8868\u683c\u548c\u4e00\u500b\u8ab2\u7a0b\u8868\u683c\uff0c\u4e26\u900f\u904e\u4e00\u500b\u95dc\u806f\u8868\u683c\u5c07\u5b83\u5011\u9023\u7d50\u8d77\u4f86\u3002\u9019\u6a23\u53ef\u78ba\u4fdd\u5b78\u751f\u8cc7\u6599\u4e0d\u6703\u5728\u4ed6\u5011\u6240\u4fee\u7684\u6bcf\u4e00\u9580\u8ab2\u7a0b\u4e2d\u91cd\u8907\u51fa\u73fe\u3002<\/p>\n

        3\ufe0f\u20e3 \u7b2c\u4e09\u7bc4\u5f0f\uff083NF\uff09<\/h3>\n

        \u7b2c\u4e09\u7bc4\u5f0f\u8655\u7406\u50b3\u905e\u4f9d\u8cf4\u3002\u7576\u4e00\u500b\u8868\u683c\u8655\u65bc 2NF\uff0c\u4e14\u6c92\u6709\u975e\u9375\u5c6c\u6027\u4f9d\u8cf4\u65bc\u53e6\u4e00\u500b\u975e\u9375\u5c6c\u6027\u6642\uff0c\u8a72\u8868\u683c\u5373\u8655\u65bc 3NF\u3002<\/p>\n

        \u7c21\u55ae\u4f86\u8aaa\uff0c\u5c6c\u6027\u4e0d\u61c9\u4f9d\u8cf4\u65bc\u975e\u4e3b\u9375\u7684\u4e00\u90e8\u5206\u7684\u5176\u4ed6\u5c6c\u6027\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u67d0\u4e00\u6b04\u4f4d\u63cf\u8ff0\u53e6\u4e00\u6b04\u4f4d\uff0c\u800c\u975e\u63cf\u8ff0\u8a72\u5217\u672c\u8eab\u7684\u60c5\u6cc1\u3002<\/p>\n

          \n
        • \u50b3\u905e\u4f9d\u8cf4\uff1a<\/strong> \u5982\u679c A \u6c7a\u5b9a B\uff0c\u4e14 B \u6c7a\u5b9a C\uff0c\u5247 A \u6c7a\u5b9a C\u3002\u5982\u679c B \u4e0d\u662f\u9375\uff0c\u5247 C \u6703\u88ab\u91cd\u8907\u5132\u5b58\u3002<\/li>\n
        • \u7bc4\u4f8b\uff1a<\/strong> \u5728\u54e1\u5de5\u8868\u683c\u4e2d\uff0c\u5982\u679c\u5132\u5b58\u300c\u90e8\u9580\u540d\u7a31\u300d\u548c\u300c\u90e8\u9580\u7d93\u7406\u300d\uff0c\u5247\u7d93\u7406\u4f9d\u8cf4\u65bc\u90e8\u9580\u540d\u7a31\u3002\u5982\u679c\u90e8\u9580\u540d\u7a31\u8b8a\u66f4\uff0c\u800c\u672a\u59a5\u5584\u7ba1\u7406\uff0c\u7d93\u7406\u6b04\u4f4d\u53ef\u80fd\u6703\u8b8a\u5f97\u4e0d\u4e00\u81f4\u3002<\/li>\n<\/ul>\n

          \u70ba\u4e86\u89e3\u6c7a\u6b64\u554f\u984c\uff0c\u5c07\u90e8\u9580\u8cc7\u8a0a\u79fb\u81f3\u4e00\u500b\u7368\u7acb\u7684\u90e8\u9580\u8868\u683c\u4e2d\u3002\u54e1\u5de5\u8868\u683c\u50c5\u5132\u5b58\u90e8\u9580 ID\u3002\u9019\u53ef\u5c07\u90e8\u9580\u8cc7\u6599\u9694\u96e2\uff0c\u78ba\u4fdd\u82e5\u90e8\u9580\u66f4\u540d\uff0c\u53ea\u9700\u5728\u4e00\u500b\u5730\u65b9\u66f4\u65b0\u5373\u53ef\u3002<\/p>\n

          4\ufe0f\u20e3 \u6ce2\u4f0a\u65af-\u79d1\u5fb7\u7bc4\u5f0f\uff08BCNF\uff09<\/h3>\n

          BCNF \u662f 3NF \u7684\u66f4\u56b4\u683c\u7248\u672c\u3002\u7576\u5b58\u5728\u591a\u500b\u5019\u9078\u9375\uff0c\u6216\u975e\u9375\u5c6c\u6027\u4ee5\u7279\u5b9a\u65b9\u5f0f\u6c7a\u5b9a\u53e6\u4e00\u500b\u975e\u9375\u5c6c\u6027\u6642\uff0c\u9069\u7528 BCNF\u3002\u82e5\u5c0d\u65bc\u6bcf\u4e00\u500b\u51fd\u6578\u4f9d\u8cf4 X \u2192 Y\uff0cX \u90fd\u662f\u8d85\u9375\uff0c\u5247\u8a72\u8868\u683c\u8655\u65bc BCNF\u3002<\/p>\n

          \u6b64\u5f62\u5f0f\u53ef\u8655\u7406 3NF \u4ecd\u53ef\u80fd\u5141\u8a31\u7570\u5e38\u7684\u8907\u96dc\u60c5\u5883\u3002\u5b83\u78ba\u4fdd\u6bcf\u500b\u6c7a\u5b9a\u56e0\u7d20\u90fd\u662f\u5019\u9078\u9375\u3002\u96d6\u7136\u4e26\u975e\u6bcf\u500b\u8cc7\u6599\u7d50\u69cb\u90fd\u5fc5\u9808\u9054\u5230 BCNF\uff0c\u4f46\u8ffd\u6c42 BCNF \u53ef\u63d0\u4f9b\u96f6\u5197\u9918\u4e0b\u7684\u6700\u9ad8\u7d50\u69cb\u5b8c\u6574\u6027\u3002<\/p>\n

          \ud83d\udee0\ufe0f \u8655\u7406\u7570\u5e38\uff1a\u5c0d\u6bd4\u8996\u89d2<\/h2>\n

          \u7406\u89e3\u6b63\u898f\u5316\u7684\u5f71\u97ff\uff0c\u9700\u8981\u6e05\u695a\u4e86\u89e3\u7570\u5e38\u662f\u5982\u4f55\u8868\u73fe\u7684\u3002\u4e0b\u8868\u6982\u8ff0\u4e86\u6b63\u898f\u5316\u8207\u975e\u6b63\u898f\u5316\u72c0\u614b\u4e4b\u9593\uff0c\u5728\u5e38\u898b\u8cc7\u6599\u554f\u984c\u4e0a\u7684\u5dee\u7570\u3002<\/p>\n\n\n\n\n\n\n\n\n
          \u7570\u5e38\u985e\u578b<\/th>\n\u975e\u6b63\u898f\u5316\u72c0\u614b<\/th>\n\u6b63\u898f\u5316\u72c0\u614b\uff08\u96f6\u5197\u9918\uff09<\/th>\n<\/tr>\n<\/thead>\n
          \u66f4\u65b0<\/strong><\/td>\n\u9700\u8981\u5728\u591a\u500b\u8cc7\u6599\u5217\u4e2d\u66f4\u6539\u8cc7\u6599\u3002\u4e0d\u4e00\u81f4\u7684\u98a8\u96aa\u5f88\u9ad8\u3002<\/td>\n\u53ea\u9700\u5728\u55ae\u4e00\u8cc7\u6599\u5217\u4e2d\u66f4\u6539\u8cc7\u6599\u3002\u4e00\u81f4\u6027\u81ea\u52d5\u7dad\u6301\u3002<\/td>\n<\/tr>\n
          \u63d2\u5165<\/strong><\/td>\n\u53ef\u80fd\u9700\u8981\u865b\u64ec\u8cc7\u6599\u4ee5\u6eff\u8db3\u5916\u9375\u7d04\u675f\u3002<\/td>\n\u65b0\u5be6\u9ad4\u53ef\u7368\u7acb\u52a0\u5165\uff0c\u7121\u9700\u76f8\u95dc\u7684\u7121\u95dc\u8cc7\u6599\u3002<\/td>\n<\/tr>\n
          \u522a\u9664<\/strong><\/td>\n\u522a\u9664\u4e00\u7b46\u8a18\u9304\u53ef\u80fd\u6703\u5c0e\u81f4\u53e6\u4e00\u5be6\u9ad4\u7684\u91cd\u8981\u8cc7\u6599\u88ab\u79fb\u9664\u3002<\/td>\n\u522a\u9664\u4e00\u7b46\u8a18\u9304\u50c5\u5f71\u97ff\u7279\u5b9a\u5be6\u9ad4\uff0c\u5176\u4ed6\u5be6\u9ad4\u5247\u88ab\u4fdd\u7559\u3002<\/td>\n<\/tr>\n
          \u5132\u5b58\u7a7a\u9593<\/strong><\/td>\n\u7531\u65bc\u91cd\u8907\u7684\u5b57\u4e32\u8207\u503c\uff0c\u5c0e\u81f4\u9ad8\u5132\u5b58\u7a7a\u9593\u4f7f\u7528\u3002<\/td>\n\u6700\u5c0f\u5316\u5132\u5b58\u7a7a\u9593\u4f7f\u7528\uff1b\u503c\u900f\u904e ID \u9032\u884c\u53c3\u8003\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          \u5982\u6240\u793a\uff0c\u898f\u7bc4\u5316\u65b9\u6cd5\u986f\u8457\u964d\u4f4e\u4e86\u8cc7\u6599\u7ba1\u7406\u7684\u904b\u71df\u958b\u92b7\u3002\u4ee3\u50f9\u662f\u67e5\u8a62\u7a0d\u986f\u8907\u96dc\uff0c\u56e0\u70ba\u9700\u8981\u4f7f\u7528\u9023\u63a5\u4f86\u53d6\u5f97\u5b8c\u6574\u8cc7\u8a0a\u3002\u7136\u800c\uff0c\u9019\u7a2e\u6b0a\u8861\u6709\u5229\u65bc\u8cc7\u6599\u5b8c\u6574\u6027\u8207\u9577\u671f\u53ef\u7dad\u8b77\u6027\u3002<\/p>\n

          \ud83d\udee0\ufe0f \u5be6\u65bd\u7b56\u7565<\/h2>\n

          \u5728 ERD \u8a2d\u8a08\u968e\u6bb5\u5be6\u65bd\u9019\u4e9b\u7b56\u7565\u81f3\u95dc\u91cd\u8981\u3002\u9810\u9632\u5197\u9918\u6bd4\u5728\u8cc7\u6599\u586b\u5165\u5f8c\u518d\u4fee\u6b63\u8981\u5bb9\u6613\u5f97\u591a\u3002\u4ee5\u4e0b\u662f\u8a2d\u8a08\u5e2b\u53ef\u57f7\u884c\u7684\u6b65\u9a5f\u3002<\/p>\n

          1. \u5c3d\u65e9\u8b58\u5225\u529f\u80fd\u4f9d\u8cf4<\/h3>\n

          \u5728\u7e6a\u88fd\u5be6\u9ad4\u4e4b\u9593\u7684\u9023\u7dda\u4e4b\u524d\uff0c\u5148\u5217\u51fa\u5c6c\u6027\u4e26\u78ba\u5b9a\u54ea\u4e9b\u5c6c\u6027\u6c7a\u5b9a\u5176\u4ed6\u5c6c\u6027\u3002\u5982\u679c\u4f60\u77e5\u9053\u5c6c\u6027 A \u6c7a\u5b9a\u4e86\u5c6c\u6027 B\uff0c\u90a3\u9ebc\u5b83\u5011\u5f88\u53ef\u80fd\u61c9\u4f4d\u65bc\u540c\u4e00\u5be6\u9ad4\u4e2d\uff0c\u9664\u975e A \u4e0d\u662f\u4e3b\u9375\u3002<\/p>\n

            \n
          • \u898f\u5283\u51fa\u6240\u6709\u95dc\u4fc2\u3002<\/li>\n
          • \u63d0\u554f\uff1a\u300c\u9019\u500b\u5c6c\u6027\u662f\u5426\u4f9d\u8cf4\u65bc\u6574\u500b\u9375\uff1f\u300d<\/li>\n
          • \u63d0\u554f\uff1a\u300c\u9019\u500b\u5c6c\u6027\u662f\u5426\u4f9d\u8cf4\u65bc\u53e6\u4e00\u500b\u975e\u9375\u5c6c\u6027\uff1f\u300d<\/li>\n<\/ul>\n

            2. \u6839\u64da\u751f\u547d\u9031\u671f\u5206\u96e2\u5be6\u9ad4<\/h3>\n

            \u66f4\u65b0\u983b\u7387\u4e0d\u540c\u7684\u5be6\u9ad4\u901a\u5e38\u61c9\u5206\u96e2\u3002\u5982\u679c\u975c\u614b\u53c3\u8003\u8868\uff08\u4f8b\u5982\u570b\u5bb6\u6e05\u55ae\uff09\u8207\u4ea4\u6613\u8868\uff08\u4f8b\u5982\u8a02\u55ae\uff09\u6df7\u5408\uff0c\u975c\u614b\u8cc7\u6599\u6703\u5728\u4ea4\u6613\u8868\u4e2d\u9020\u6210\u4e0d\u5fc5\u8981\u7684\u5197\u9918\u3002<\/p>\n

            3. \u4f7f\u7528\u4ee3\u7406\u9375<\/h3>\n

            \u4e0d\u8981\u4f7f\u7528\u81ea\u7136\u8cc7\u6599\u4f5c\u70ba\u4e3b\u9375\uff0c\u800c\u61c9\u8003\u616e\u4f7f\u7528\u4ee3\u7406\u9375\uff08\u7cfb\u7d71\u751f\u6210\u7684\u552f\u4e00\u8b58\u5225\u78bc\uff09\u3002\u9019\u53ef\u907f\u514d\u9375\u672c\u8eab\u96a8\u6642\u9593\u8b8a\u66f4\u6240\u5c0e\u81f4\u7684\u554f\u984c\uff0c\u5426\u5247\u6703\u7834\u58de\u898f\u7bc4\u5316\u7cfb\u7d71\u4e2d\u7684\u95dc\u4fc2\u3002<\/p>\n

            4. \u4f7f\u7528\u6e2c\u8a66\u8cc7\u6599\u9032\u884c\u9a57\u8b49<\/h3>\n

            \u5728\u6700\u7d42\u78ba\u5b9a ERD \u4e4b\u524d\uff0c\u5617\u8a66\u7528\u6a23\u672c\u8cc7\u6599\u586b\u5165\u5b83\u3002\u8a66\u8457\u5275\u5efa\u5148\u524d\u63cf\u8ff0\u7684\u7570\u5e38\u60c5\u6cc1\u3002\u5982\u679c\u4f60\u80fd\u6210\u529f\u63d2\u5165\u4e00\u500b\u6c92\u6709\u8a02\u55ae\u7684\u5ba2\u6236\uff0c\u4e26\u5728\u4e0d\u4e1f\u5931\u5ba2\u6236\u7684\u60c5\u6cc1\u4e0b\u522a\u9664\u8a02\u55ae\uff0c\u90a3\u9ebc\u4f60\u7684\u8a2d\u8a08\u5f88\u53ef\u80fd\u7a69\u5065\u3002<\/p>\n

            \u2696\ufe0f \u5e73\u8861\u6548\u80fd\u8207\u7d14\u7cb9\u6027<\/h2>\n

            \u5be6\u73fe\u96f6\u5197\u9918\u4e26\u4e0d\u4ee3\u8868\u8981\u6700\u5927\u5316\u8868\u7684\u6578\u91cf\u3002\u904e\u5ea6\u898f\u7bc4\u5316\u53ef\u80fd\u5c0e\u81f4\u6548\u80fd\u4e0b\u964d\u3002\u7576\u67e5\u8a62\u9700\u8981\u4f86\u81ea\u5341\u500b\u4e0d\u540c\u8868\u7684\u8cc7\u6599\u6642\uff0c\u7cfb\u7d71\u5fc5\u9808\u57f7\u884c\u5341\u6b21\u9023\u63a5\uff0c\u9019\u53ef\u80fd\u986f\u8457\u964d\u4f4e\u8b80\u53d6\u64cd\u4f5c\u7684\u901f\u5ea6\u3002<\/p>\n

            \u4f55\u6642\u9032\u884c\u53cd\u898f\u7bc4\u5316<\/h3>\n

            \u6709\u5408\u7406\u7684\u539f\u56e0\u53ef\u4ee5\u4e3b\u52d5\u91cd\u65b0\u5f15\u5165\u5197\u9918\u3002\u9019\u901a\u5e38\u7a31\u70ba\u53cd\u898f\u7bc4\u5316\u3002<\/p>\n

              \n
            • \u8b80\u53d6\u5bc6\u96c6\u578b\u7cfb\u7d71\uff1a<\/strong> \u5728\u8cc7\u6599\u5009\u5eab\u6216\u5831\u8868\u5de5\u5177\u4e2d\uff0c\u8b80\u53d6\u901f\u5ea6\u512a\u5148\u65bc\u5beb\u5165\u4e00\u81f4\u6027\u3002\u9810\u5148\u8a08\u7b97\u7684\u6b04\u4f4d\u53ef\u4ee5\u964d\u4f4e\u9023\u63a5\u7684\u8907\u96dc\u5ea6\u3002<\/li>\n
            • \u6b77\u53f2\u5feb\u7167\uff1a<\/strong> \u5982\u679c\u4f60\u9700\u8981\u77e5\u9053\u5ba2\u6236\u5728\u4e0b\u8a02\u55ae\u6642\u7684\u5730\u5740\uff0c\u5c31\u4e0d\u80fd\u4f9d\u8cf4\u5ba2\u6236\u8868\u4e2d\u7684\u73fe\u884c\u5730\u5740\u3002\u4f60\u5fc5\u9808\u5728\u8a02\u55ae\u8868\u4e2d\u5132\u5b58\u8a72\u5730\u5740\u3002<\/li>\n
            • \u6548\u80fd\u8abf\u6821\uff1a<\/strong> \u5982\u679c\u67e5\u8a62\u56e0\u9023\u63a5\u800c\u6301\u7e8c\u7de9\u6162\uff0c\u53ef\u80fd\u9700\u8981\u65b0\u589e\u4e00\u500b\u5197\u9918\u6b04\u4f4d\uff0c\u4e26\u900f\u904e\u89f8\u767c\u5668\u6216\u61c9\u7528\u7a0b\u5f0f\u908f\u8f2f\u4f86\u66f4\u65b0\u3002<\/li>\n<\/ul>\n

              \u95dc\u9375\u5728\u65bc\u6709\u610f\u8b58\u5730\u9078\u64c7\u3002\u4e0d\u8981\u5c07\u5197\u9918\u8996\u70ba\u9810\u8a2d\u60c5\u6cc1\u3002\u53ea\u6709\u7576\u6709\u53ef\u8861\u91cf\u7684\u6548\u80fd\u63d0\u5347\uff0c\u4e14\u8d85\u904e\u7dad\u8b77\u6210\u672c\u6642\uff0c\u624d\u61c9\u63a5\u53d7\u5197\u9918\u3002<\/p>\n

              \ud83d\udd04 \u6aa2\u8996\u8207\u7dad\u8b77\u4f60\u7684\u8cc7\u6599\u7d50\u69cb<\/h2>\n

              \u898f\u7bc4\u5316\u4e0d\u662f\u4e00\u6b21\u6027\u7684\u4efb\u52d9\u3002\u696d\u52d9\u9700\u6c42\u6703\u8b8a\u52d5\uff0c\u8cc7\u6599\u4e5f\u6703\u589e\u9577\u3002\u4e94\u5e74\u524d\u898f\u7bc4\u5316\u7684\u8cc7\u6599\u7d50\u69cb\uff0c\u4eca\u5929\u53ef\u80fd\u9700\u8981\u8abf\u6574\u3002<\/p>\n

              \u5b9a\u671f\u5be9\u67e5<\/h3>\n

              \u5b89\u6392\u5b9a\u671f\u5be9\u67e5\u4f60\u7684 ERD\u3002\u5c0b\u627e\u91cd\u8907\u8cc7\u6599\u7684\u6a21\u5f0f\u3002\u5982\u679c\u767c\u73fe\u76f8\u540c\u7684\u6587\u5b57\u5b57\u4e32\u51fa\u73fe\u5728\u591a\u500b\u8868\u4e2d\uff0c\u8acb\u8abf\u67e5\u539f\u56e0\u3002\u9019\u53ef\u80fd\u662f\u8a2d\u8a08\u7f3a\u9677\u7684\u5fb5\u5146\uff0c\u6216\u662f\u4e00\u9805\u523b\u610f\u7684\u53cd\u898f\u7bc4\u5316\u9078\u64c7\uff0c\u9700\u8981\u52a0\u4ee5\u6587\u4ef6\u5316\u3002<\/p>\n

              \u8cc7\u6599\u6a21\u578b\u7684\u7248\u672c\u63a7\u5236<\/h3>\n

              \u5c07\u60a8\u7684\u5be6\u9ad4\u95dc\u4fc2\u5716\u8996\u70ba\u7a0b\u5f0f\u78bc\u3002\u4f7f\u7528\u7248\u672c\u63a7\u5236\u7cfb\u7d71\u8ffd\u8e64\u8b8a\u66f4\u3002\u82e5\u8b8a\u66f4\u5c0e\u81f4\u91cd\u8907\u8cc7\u6599\u6216\u7834\u58de\u95dc\u4fc2\uff0c\u6b64\u8209\u53ef\u8b93\u60a8\u56de\u5fa9\u3002\u70ba\u6bcf\u4e00\u9805\u91cd\u5927\u7d50\u69cb\u8b8a\u66f4\u8a18\u9304\u5176\u7406\u7531\u3002<\/p>\n

              \u8a13\u7df4\u5718\u968a<\/h3>\n

              \u78ba\u4fdd\u6240\u6709\u53c3\u8207\u8cc7\u6599\u8f38\u5165\u6216\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u7684\u6210\u54e1\u90fd\u7406\u89e3\u6b63\u5e38\u5316\u898f\u5247\u3002\u82e5\u958b\u767c\u4eba\u54e1\u8df3\u904e\u8cc7\u6599\u7d50\u69cb\u76f4\u63a5\u63d2\u5165\u8cc7\u6599\uff0c\u53ef\u80fd\u900f\u904e\u61c9\u7528\u7a0b\u5f0f\u908f\u8f2f\u91cd\u65b0\u5f15\u5165\u91cd\u8907\u8cc7\u6599\u3002\u660e\u78ba\u8a18\u9304\u8cc7\u6599\u7d50\u69cb\u5982\u6b64\u8a2d\u8a08\u7684\u539f\u56e0\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n

              \ud83d\udcdd \u6700\u4f73\u5be6\u52d9\u6458\u8981<\/h2>\n

              \u70ba\u7dad\u6301\u9ad8\u54c1\u8cea\u7684\u8cc7\u6599\u8207\u5132\u5b58\u6548\u7387\uff0c\u8acb\u5728\u8a2d\u8a08\u904e\u7a0b\u4e2d\u9075\u5faa\u4ee5\u4e0b\u6e05\u55ae\u3002<\/p>\n

                \n
              • \u539f\u5b50\u6027\uff1a<\/strong> \u78ba\u4fdd\u6bcf\u500b\u6b04\u4f4d\u50c5\u5305\u542b\u55ae\u4e00\u503c\uff08\u7b2c\u4e00\u6b63\u898f\u5316\uff09\u3002<\/li>\n
              • \u5b8c\u5168\u4f9d\u8cf4\uff1a<\/strong> \u78ba\u4fdd\u975e\u9375\u5c6c\u6027\u4f9d\u8cf4\u65bc\u6574\u500b\u4e3b\u9375\uff08\u7b2c\u4e8c\u6b63\u898f\u5316\uff09\u3002<\/li>\n
              • \u7121\u50b3\u905e\u4f9d\u8cf4\uff1a<\/strong> \u78ba\u4fdd\u975e\u9375\u5c6c\u6027\u4e0d\u4f9d\u8cf4\u65bc\u5176\u4ed6\u975e\u9375\u5c6c\u6027\uff08\u7b2c\u4e09\u6b63\u898f\u5316\uff09\u3002<\/li>\n
              • \u4e00\u81f4\u7684\u9375\uff1a<\/strong> \u78ba\u4fdd\u6bcf\u500b\u6c7a\u5b9a\u56e0\u7d20\u90fd\u662f\u5019\u9078\u9375\uff08BCNF\uff09\u3002<\/li>\n
              • \u8a18\u9304\u6c7a\u7b56\uff1a<\/strong> \u8a18\u9304\u70ba\u4f55\u5f15\u5165\u7279\u5b9a\u7684\u91cd\u8907\u8cc7\u6599\u3002<\/li>\n
              • \u76e3\u63a7\u6210\u9577\uff1a<\/strong> \u5728\u8cc7\u6599\u5eab\u64f4\u5c55\u6642\uff0c\u7559\u610f\u91cd\u8907\u8cc7\u6599\u7684\u6a21\u5f0f\u3002<\/li>\n<\/ul>\n

                \u9075\u5faa\u9019\u4e9b\u539f\u5247\uff0c\u60a8\u5c07\u5efa\u7acb\u4e00\u500b\u80fd\u62b5\u79a6\u8b8a\u5316\u7684\u7cfb\u7d71\u3002\u8cc7\u6599\u4fdd\u6301\u4e7e\u6de8\uff0c\u908f\u8f2f\u4fdd\u6301\u6b63\u78ba\u3002\u96f6\u91cd\u8907\u4e0d\u50c5\u662f\u70ba\u4e86\u7bc0\u7701\u78c1\u789f\u7a7a\u9593\uff0c\u66f4\u662f\u70ba\u4e86\u5efa\u7acb\u4e00\u500b\u80fd\u4fdd\u5b58\u8cc7\u6599\u771f\u5be6\u6027\u7684\u57fa\u790e\u3002<\/p>\n

                \ud83d\ude80 \u7d50\u69cb\u5b8c\u6574\u6027\u4e4b\u7d42\u6975\u601d\u8003<\/h2>\n

                \u901a\u5f80\u96f6\u91cd\u8907\u5132\u5b58\u7684\u65c5\u7a0b\uff0c\u662f\u5c0d\u8cc7\u6599\u67b6\u69cb\u9577\u671f\u6027\u7684\u6295\u8cc7\u3002\u96d6\u7136\u5728\u8a2d\u8a08\u968e\u6bb5\u9700\u8981\u7d00\u5f8b\uff0c\u4f46\u5176\u56de\u5831\u9ad4\u73fe\u5728\u932f\u8aa4\u6e1b\u5c11\u3001\u7dad\u8b77\u6210\u672c\u964d\u4f4e\uff0c\u4ee5\u53ca\u5c0d\u8cc7\u8a0a\u7cfb\u7d71\u7684\u4fe1\u4efb\u5ea6\u63d0\u5347\u3002<\/p>\n

                \u7576\u60a8\u6aa2\u8996\u5be6\u9ad4\u95dc\u4fc2\u5716\u6642\uff0c\u8acb\u4e0d\u50c5\u50c5\u5c07\u5176\u8996\u70ba\u4e00\u7d44\u65b9\u6846\u8207\u7dda\u689d\uff0c\u66f4\u61c9\u8996\u70ba\u4e00\u5f35\u771f\u7406\u7684\u5730\u5716\u3002\u6bcf\u4e00\u689d\u7dda\u4ee3\u8868\u5fc5\u8981\u95dc\u4fc2\uff0c\u6bcf\u4e00\u500b\u65b9\u6846\u4ee3\u8868\u4e00\u500b\u7368\u7acb\u7684\u4e8b\u5be6\u3002\u900f\u904e\u6709\u6548\u6b63\u5e38\u5316\uff0c\u60a8\u80fd\u78ba\u4fdd\u9019\u5f35\u5730\u5716\u5373\u4f7f\u5728\u696d\u52d9\u74b0\u5883\u6f14\u8b8a\u6642\u4ecd\u4fdd\u6301\u6e96\u78ba\u3002<\/p>\n

                \u5c08\u6ce8\u65bc\u908f\u8f2f\uff0c\u800c\u4e0d\u50c5\u50c5\u662f\u5132\u5b58\u3002\u8b93\u7d50\u69cb\u670d\u52d9\u65bc\u8cc7\u6599\uff0c\u800c\u975e\u76f8\u53cd\u3002\u638c\u63e1\u6b63\u5e38\u5316\u7b56\u7565\u7684\u6e05\u6670\u7406\u89e3\u5f8c\uff0c\u60a8\u5c07\u5177\u5099\u5efa\u69cb\u80fd\u7d93\u53d7\u6642\u9593\u8207\u8cc7\u6599\u91cf\u8003\u9a57\u7cfb\u7d71\u7684\u80fd\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                \u8a2d\u8a08\u7a69\u5065\u7684\u8cc7\u6599\u7d50\u69cb\u662f\u4efb\u4f55\u53ef\u9760\u8cc7\u8a0a\u7cfb\u7d71\u7684\u9aa8\u5e79\u3002\u5728\u9019\u9805\u8a2d\u8a08\u7684\u6838\u5fc3…<\/p>\n","protected":false},"author":1,"featured_media":1724,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"\u5be6\u9ad4\u95dc\u4fc2\u5716\u6b63\u5e38\u5316\u7b56\u7565\uff1a\u96f6\u91cd\u8907\u5132\u5b58","_yoast_wpseo_metadesc":"\u5b78\u7fd2\u5be6\u9ad4\u95dc\u4fc2\u5716\u7684\u6b63\u5e38\u5316\u7b56\u7565\uff0c\u4ee5\u5be6\u73fe\u96f6\u91cd\u8907\u5132\u5b58\u3002\u6db5\u84cb\u7b2c\u4e00\u3001\u7b2c\u4e8c\u3001\u7b2c\u4e09\u6b63\u898f\u5316\u3001\u7570\u5e38\u60c5\u6cc1\uff0c\u4ee5\u53ca\u8cc7\u6599\u5eab\u8a2d\u8a08\u4e2d\u7684\u8cc7\u6599\u5b8c\u6574\u6027\u6700\u4f73\u5be6\u52d9\u3002","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[68],"tags":[89,92],"class_list":["post-1723","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-database-design","tag-academic","tag-erd"],"yoast_head":"\n\u5be6\u9ad4\u95dc\u4fc2\u5716\u6b63\u5e38\u5316\u7b56\u7565\uff1a\u96f6\u91cd\u8907\u5132\u5b58<\/title>\n<meta name=\"description\" content=\"\u5b78\u7fd2\u5be6\u9ad4\u95dc\u4fc2\u5716\u7684\u6b63\u5e38\u5316\u7b56\u7565\uff0c\u4ee5\u5be6\u73fe\u96f6\u91cd\u8907\u5132\u5b58\u3002\u6db5\u84cb\u7b2c\u4e00\u3001\u7b2c\u4e8c\u3001\u7b2c\u4e09\u6b63\u898f\u5316\u3001\u7570\u5e38\u60c5\u6cc1\uff0c\u4ee5\u53ca\u8cc7\u6599\u5eab\u8a2d\u8a08\u4e2d\u7684\u8cc7\u6599\u5b8c\u6574\u6027\u6700\u4f73\u5be6\u52d9\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5be6\u9ad4\u95dc\u4fc2\u5716\u6b63\u5e38\u5316\u7b56\u7565\uff1a\u96f6\u91cd\u8907\u5132\u5b58\" \/>\n<meta property=\"og:description\" content=\"\u5b78\u7fd2\u5be6\u9ad4\u95dc\u4fc2\u5716\u7684\u6b63\u5e38\u5316\u7b56\u7565\uff0c\u4ee5\u5be6\u73fe\u96f6\u91cd\u8907\u5132\u5b58\u3002\u6db5\u84cb\u7b2c\u4e00\u3001\u7b2c\u4e8c\u3001\u7b2c\u4e09\u6b63\u898f\u5316\u3001\u7570\u5e38\u60c5\u6cc1\uff0c\u4ee5\u53ca\u8cc7\u6599\u5eab\u8a2d\u8a08\u4e2d\u7684\u8cc7\u6599\u5b8c\u6574\u6027\u6700\u4f73\u5be6\u52d9\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/\" \/>\n<meta property=\"og:site_name\" content=\"Viz Note Traditional Chinese - AI Insights & Software Industry Updates\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-11T09:40:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/04\/chibi-erd-normalization-strategies-zero-redundancy-infographic.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1664\" \/>\n\t<meta property=\"og:image:height\" content=\"928\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"vpadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005:\" \/>\n\t<meta name=\"twitter:data1\" content=\"vpadmin\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/\"},\"author\":{\"name\":\"vpadmin\",\"@id\":\"https:\/\/www.viz-note.com\/tw\/#\/schema\/person\/d69595112293b803501f7b381be28255\"},\"headline\":\"\u6df1\u5165\u63a2\u8a0e\u5be6\u9ad4\u95dc\u4fc2\u5716\u6b78\u4e00\u5316\u7b56\u7565\u4ee5\u5be6\u73fe\u96f6\u5197\u9918\u5132\u5b58\",\"datePublished\":\"2026-04-11T09:40:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/\"},\"wordCount\":56,\"publisher\":{\"@id\":\"https:\/\/www.viz-note.com\/tw\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/04\/chibi-erd-normalization-strategies-zero-redundancy-infographic.jpg\",\"keywords\":[\"academic\",\"erd\"],\"articleSection\":[\"Database Design\"],\"inLanguage\":\"zh-TW\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/\",\"url\":\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/\",\"name\":\"\u5be6\u9ad4\u95dc\u4fc2\u5716\u6b63\u5e38\u5316\u7b56\u7565\uff1a\u96f6\u91cd\u8907\u5132\u5b58\",\"isPartOf\":{\"@id\":\"https:\/\/www.viz-note.com\/tw\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/04\/chibi-erd-normalization-strategies-zero-redundancy-infographic.jpg\",\"datePublished\":\"2026-04-11T09:40:39+00:00\",\"description\":\"\u5b78\u7fd2\u5be6\u9ad4\u95dc\u4fc2\u5716\u7684\u6b63\u5e38\u5316\u7b56\u7565\uff0c\u4ee5\u5be6\u73fe\u96f6\u91cd\u8907\u5132\u5b58\u3002\u6db5\u84cb\u7b2c\u4e00\u3001\u7b2c\u4e8c\u3001\u7b2c\u4e09\u6b63\u898f\u5316\u3001\u7570\u5e38\u60c5\u6cc1\uff0c\u4ee5\u53ca\u8cc7\u6599\u5eab\u8a2d\u8a08\u4e2d\u7684\u8cc7\u6599\u5b8c\u6574\u6027\u6700\u4f73\u5be6\u52d9\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#breadcrumb\"},\"inLanguage\":\"zh-TW\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#primaryimage\",\"url\":\"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/04\/chibi-erd-normalization-strategies-zero-redundancy-infographic.jpg\",\"contentUrl\":\"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/04\/chibi-erd-normalization-strategies-zero-redundancy-infographic.jpg\",\"width\":1664,\"height\":928},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.viz-note.com\/tw\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u6df1\u5165\u63a2\u8a0e\u5be6\u9ad4\u95dc\u4fc2\u5716\u6b78\u4e00\u5316\u7b56\u7565\u4ee5\u5be6\u73fe\u96f6\u5197\u9918\u5132\u5b58\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.viz-note.com\/tw\/#website\",\"url\":\"https:\/\/www.viz-note.com\/tw\/\",\"name\":\"Viz Note Traditional Chinese - AI Insights & Software Industry Updates\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.viz-note.com\/tw\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.viz-note.com\/tw\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-TW\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.viz-note.com\/tw\/#organization\",\"name\":\"Viz Note Traditional Chinese - AI Insights & Software Industry Updates\",\"url\":\"https:\/\/www.viz-note.com\/tw\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.viz-note.com\/tw\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2025\/03\/cropped-viz-note-logo.png\",\"contentUrl\":\"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2025\/03\/cropped-viz-note-logo.png\",\"width\":512,\"height\":512,\"caption\":\"Viz Note Traditional Chinese - AI Insights & Software Industry Updates\"},\"image\":{\"@id\":\"https:\/\/www.viz-note.com\/tw\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.viz-note.com\/tw\/#\/schema\/person\/d69595112293b803501f7b381be28255\",\"name\":\"vpadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.viz-note.com\/tw\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"caption\":\"vpadmin\"},\"sameAs\":[\"https:\/\/www.viz-note.com\"],\"url\":\"https:\/\/www.viz-note.com\/tw\/author\/vpadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u5be6\u9ad4\u95dc\u4fc2\u5716\u6b63\u5e38\u5316\u7b56\u7565\uff1a\u96f6\u91cd\u8907\u5132\u5b58","description":"\u5b78\u7fd2\u5be6\u9ad4\u95dc\u4fc2\u5716\u7684\u6b63\u5e38\u5316\u7b56\u7565\uff0c\u4ee5\u5be6\u73fe\u96f6\u91cd\u8907\u5132\u5b58\u3002\u6db5\u84cb\u7b2c\u4e00\u3001\u7b2c\u4e8c\u3001\u7b2c\u4e09\u6b63\u898f\u5316\u3001\u7570\u5e38\u60c5\u6cc1\uff0c\u4ee5\u53ca\u8cc7\u6599\u5eab\u8a2d\u8a08\u4e2d\u7684\u8cc7\u6599\u5b8c\u6574\u6027\u6700\u4f73\u5be6\u52d9\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/","og_locale":"zh_TW","og_type":"article","og_title":"\u5be6\u9ad4\u95dc\u4fc2\u5716\u6b63\u5e38\u5316\u7b56\u7565\uff1a\u96f6\u91cd\u8907\u5132\u5b58","og_description":"\u5b78\u7fd2\u5be6\u9ad4\u95dc\u4fc2\u5716\u7684\u6b63\u5e38\u5316\u7b56\u7565\uff0c\u4ee5\u5be6\u73fe\u96f6\u91cd\u8907\u5132\u5b58\u3002\u6db5\u84cb\u7b2c\u4e00\u3001\u7b2c\u4e8c\u3001\u7b2c\u4e09\u6b63\u898f\u5316\u3001\u7570\u5e38\u60c5\u6cc1\uff0c\u4ee5\u53ca\u8cc7\u6599\u5eab\u8a2d\u8a08\u4e2d\u7684\u8cc7\u6599\u5b8c\u6574\u6027\u6700\u4f73\u5be6\u52d9\u3002","og_url":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/","og_site_name":"Viz Note Traditional Chinese - AI Insights & Software Industry Updates","article_published_time":"2026-04-11T09:40:39+00:00","og_image":[{"width":1664,"height":928,"url":"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/04\/chibi-erd-normalization-strategies-zero-redundancy-infographic.jpg","type":"image\/jpeg"}],"author":"vpadmin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005:":"vpadmin"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#article","isPartOf":{"@id":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/"},"author":{"name":"vpadmin","@id":"https:\/\/www.viz-note.com\/tw\/#\/schema\/person\/d69595112293b803501f7b381be28255"},"headline":"\u6df1\u5165\u63a2\u8a0e\u5be6\u9ad4\u95dc\u4fc2\u5716\u6b78\u4e00\u5316\u7b56\u7565\u4ee5\u5be6\u73fe\u96f6\u5197\u9918\u5132\u5b58","datePublished":"2026-04-11T09:40:39+00:00","mainEntityOfPage":{"@id":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/"},"wordCount":56,"publisher":{"@id":"https:\/\/www.viz-note.com\/tw\/#organization"},"image":{"@id":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#primaryimage"},"thumbnailUrl":"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/04\/chibi-erd-normalization-strategies-zero-redundancy-infographic.jpg","keywords":["academic","erd"],"articleSection":["Database Design"],"inLanguage":"zh-TW"},{"@type":"WebPage","@id":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/","url":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/","name":"\u5be6\u9ad4\u95dc\u4fc2\u5716\u6b63\u5e38\u5316\u7b56\u7565\uff1a\u96f6\u91cd\u8907\u5132\u5b58","isPartOf":{"@id":"https:\/\/www.viz-note.com\/tw\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#primaryimage"},"image":{"@id":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#primaryimage"},"thumbnailUrl":"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/04\/chibi-erd-normalization-strategies-zero-redundancy-infographic.jpg","datePublished":"2026-04-11T09:40:39+00:00","description":"\u5b78\u7fd2\u5be6\u9ad4\u95dc\u4fc2\u5716\u7684\u6b63\u5e38\u5316\u7b56\u7565\uff0c\u4ee5\u5be6\u73fe\u96f6\u91cd\u8907\u5132\u5b58\u3002\u6db5\u84cb\u7b2c\u4e00\u3001\u7b2c\u4e8c\u3001\u7b2c\u4e09\u6b63\u898f\u5316\u3001\u7570\u5e38\u60c5\u6cc1\uff0c\u4ee5\u53ca\u8cc7\u6599\u5eab\u8a2d\u8a08\u4e2d\u7684\u8cc7\u6599\u5b8c\u6574\u6027\u6700\u4f73\u5be6\u52d9\u3002","breadcrumb":{"@id":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#breadcrumb"},"inLanguage":"zh-TW","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/"]}]},{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#primaryimage","url":"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/04\/chibi-erd-normalization-strategies-zero-redundancy-infographic.jpg","contentUrl":"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/04\/chibi-erd-normalization-strategies-zero-redundancy-infographic.jpg","width":1664,"height":928},{"@type":"BreadcrumbList","@id":"https:\/\/www.viz-note.com\/tw\/erd-normalization-strategies-zero-redundancy-storage\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.viz-note.com\/tw\/"},{"@type":"ListItem","position":2,"name":"\u6df1\u5165\u63a2\u8a0e\u5be6\u9ad4\u95dc\u4fc2\u5716\u6b78\u4e00\u5316\u7b56\u7565\u4ee5\u5be6\u73fe\u96f6\u5197\u9918\u5132\u5b58"}]},{"@type":"WebSite","@id":"https:\/\/www.viz-note.com\/tw\/#website","url":"https:\/\/www.viz-note.com\/tw\/","name":"Viz Note Traditional Chinese - AI Insights & Software Industry Updates","description":"","publisher":{"@id":"https:\/\/www.viz-note.com\/tw\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.viz-note.com\/tw\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-TW"},{"@type":"Organization","@id":"https:\/\/www.viz-note.com\/tw\/#organization","name":"Viz Note Traditional Chinese - AI Insights & Software Industry Updates","url":"https:\/\/www.viz-note.com\/tw\/","logo":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.viz-note.com\/tw\/#\/schema\/logo\/image\/","url":"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2025\/03\/cropped-viz-note-logo.png","contentUrl":"https:\/\/www.viz-note.com\/tw\/wp-content\/uploads\/sites\/3\/2025\/03\/cropped-viz-note-logo.png","width":512,"height":512,"caption":"Viz Note Traditional Chinese - AI Insights & Software Industry Updates"},"image":{"@id":"https:\/\/www.viz-note.com\/tw\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.viz-note.com\/tw\/#\/schema\/person\/d69595112293b803501f7b381be28255","name":"vpadmin","image":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.viz-note.com\/tw\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","caption":"vpadmin"},"sameAs":["https:\/\/www.viz-note.com"],"url":"https:\/\/www.viz-note.com\/tw\/author\/vpadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.viz-note.com\/tw\/wp-json\/wp\/v2\/posts\/1723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.viz-note.com\/tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.viz-note.com\/tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.viz-note.com\/tw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.viz-note.com\/tw\/wp-json\/wp\/v2\/comments?post=1723"}],"version-history":[{"count":0,"href":"https:\/\/www.viz-note.com\/tw\/wp-json\/wp\/v2\/posts\/1723\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.viz-note.com\/tw\/wp-json\/wp\/v2\/media\/1724"}],"wp:attachment":[{"href":"https:\/\/www.viz-note.com\/tw\/wp-json\/wp\/v2\/media?parent=1723"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.viz-note.com\/tw\/wp-json\/wp\/v2\/categories?post=1723"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.viz-note.com\/tw\/wp-json\/wp\/v2\/tags?post=1723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}