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Visual Paradigm ERD\u7bc4\u4f8b\u4ecb\u9762\u622a\u5716<\/strong>)<\/p>\n<p id=\"FUDWIXT\"><img fetchpriority=\"high\" alt=\"\" class=\"alignnone size-full wp-image-641\" decoding=\"async\" fetchpriority=\"high\" height=\"658\" src=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2023\/03\/img_64105852b1eca.png\" width=\"1170\"\/><\/p>\n<h2>\u5be6\u9ad4\u8b58\u5225\u7684\u9010\u6b65\u6307\u5357\uff1a<\/h2>\n<ol>\n<li>\u4ed4\u7d30\u95b1\u8b80\u554f\u984c\u9673\u8ff0\uff0c\u4e26\u627e\u51fa\u4ee3\u8868\u7269\u4ef6\u6216\u6982\u5ff5\u7684\u540d\u8a5e\u6216\u540d\u8a5e\u7247\u8a9e\u3002\u5728\u6b64\u60c5\u6cc1\u4e0b\uff0c\u540d\u8a5e\u6216\u540d\u8a5e\u7247\u8a9e\u5305\u62ec\u300c\u91ab\u9662\u300d\u3001\u300c\u96fb\u5b50\u5065\u5eb7\u7d00\u9304\u7cfb\u7d71\u300d\u3001\u300c\u75c5\u4eba\u8cc7\u8a0a\u300d\u3001\u300c\u91ab\u7642\u7d00\u9304\u300d\u548c\u300c\u5e33\u55ae\u300d\u3002<\/li>\n<li>\u5c07\u6bcf\u500b\u540d\u8a5e\u6216\u540d\u8a5e\u7247\u8a9e\u8996\u70ba\u6f5b\u5728\u5be6\u9ad4\uff0c\u4e26\u5224\u65b7\u5176\u662f\u5426\u4ee3\u8868\u554f\u984c\u9818\u57df\u4e2d\u7684\u7368\u7acb\u7269\u4ef6\u6216\u6982\u5ff5\u3002\u5728\u6b64\u60c5\u6cc1\u4e0b\uff0c\u6bcf\u500b\u8b58\u5225\u51fa\u7684\u540d\u8a5e\u6216\u540d\u8a5e\u7247\u8a9e\u90fd\u4ee3\u8868\u7cfb\u7d71\u9700\u8981\u7ba1\u7406\u7684\u7368\u7acb\u7269\u4ef6\u6216\u6982\u5ff5\u3002<\/li>\n<li>\u78ba\u5b9a\u6bcf\u500b\u5be6\u9ad4\u7684\u5c6c\u6027\u3002\u5c6c\u6027\u662f\u63cf\u8ff0\u5be6\u9ad4\u7684\u7279\u5fb5\u6216\u6027\u8cea\u3002\u4f8b\u5982\uff0c\u300c\u91ab\u9662\u300d\u5be6\u9ad4\u53ef\u80fd\u5177\u6709\u540d\u7a31\u3001\u4f4d\u7f6e\u548c\u898f\u6a21\u7b49\u5c6c\u6027\u3002\u300c\u75c5\u4eba\u8cc7\u8a0a\u300d\u5be6\u9ad4\u53ef\u80fd\u5177\u6709\u59d3\u540d\u3001\u51fa\u751f\u65e5\u671f\u548c\u806f\u7d61\u8cc7\u8a0a\u7b49\u5c6c\u6027\u3002\u300c\u91ab\u7642\u7d00\u9304\u300d\u5be6\u9ad4\u53ef\u80fd\u5177\u6709\u8a3a\u65b7\u3001\u6cbb\u7642\u8a08\u756b\u548c\u85e5\u7269\u75c5\u53f2\u7b49\u5c6c\u6027\u3002<\/li>\n<li>\u8b58\u5225\u5be6\u9ad4\u4e4b\u9593\u7684\u95dc\u4fc2\u3002\u95dc\u4fc2\u662f\u5be6\u9ad4\u4e4b\u9593\u7684\u9023\u7d50\u6216\u95dc\u806f\u3002\u4f8b\u5982\uff0c\u300c\u75c5\u4eba\u8cc7\u8a0a\u300d\u5be6\u9ad4\u53ef\u80fd\u8207\u300c\u91ab\u7642\u7d00\u9304\u300d\u5be6\u9ad4\u5b58\u5728\u95dc\u4fc2\uff0c\u56e0\u70ba\u6bcf\u4f4d\u75c5\u4eba\u7684\u91ab\u7642\u7d00\u9304\u90fd\u5c07\u8207\u5176\u500b\u4eba\u8cc7\u8a0a\u76f8\u95dc\u806f\u3002<\/li>\n<li>\u6839\u64da\u9818\u57df\u5c08\u5bb6\u548c\u5229\u76ca\u76f8\u95dc\u8005\u7684\u53cd\u994b\uff0c\u5b8c\u5584\u5be6\u9ad4\u8207\u95dc\u4fc2\uff0c\u4e26\u76f8\u61c9\u8abf\u6574ER\u5716\u3002<\/li>\n<\/ol>\n<p>\u900f\u904e\u9075\u5faa\u6b64\u9010\u6b65\u6307\u5357\uff0c\u60a8\u61c9\u80fd\u8b58\u5225\u51fa\u5efa\u7acb\u80fd\u6e96\u78ba\u53cd\u6620\u91ab\u9662\u96fb\u5b50\u5065\u5eb7\u7d00\u9304\u7cfb\u7d71\u7684ER\u5716\u6240\u9700\u7684\u5be6\u9ad4\u8207\u95dc\u4fc2\u3002<\/p>\n<h2>\u70ba\u8cc7\u6599\u5eab\u958b\u767c\u908f\u8f2fER\u5716<\/h2>\n<p>\u5047\u8a2d\u91ab\u9662\u9700\u8981\u5132\u5b58\u548c\u7ba1\u7406\u75c5\u4eba\u7684\u4eba\u53e3\u7d71\u8a08\u8cc7\u8a0a\u3001\u91ab\u7642\u53f2\u3001\u8a3a\u65b7\u6aa2\u9a57\u7d50\u679c\u3001\u85e5\u7269\u8655\u65b9\u53ca\u5e33\u55ae\u8cc7\u8a0a\uff0c\u4ee5\u4e0b\u5be6\u9ad4\u8207\u95dc\u4fc2\u53ef\u80fd\u51fa\u73fe\u5728\u908f\u8f2fER\u5716\u4e2d\uff1a<\/p>\n<p><strong>\u5be6\u9ad4\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u75c5\u4eba\uff1a<\/strong>\u5132\u5b58\u75c5\u4eba\u7684\u4eba\u53e3\u7d71\u8a08\u8cc7\u8a0a\uff0c\u4f8b\u5982\u59d3\u540d\u3001\u51fa\u751f\u65e5\u671f\u3001\u6027\u5225\u3001\u806f\u7d61\u65b9\u5f0f\u7b49\u3002<\/li>\n<li><strong>\u91ab\u7642\u53f2\uff1a<\/strong>\u5132\u5b58\u75c5\u4eba\u7684\u91ab\u7642\u53f2\uff0c\u5305\u62ec\u91ab\u7642\u72c0\u6cc1\u3001\u904e\u654f\u3001\u624b\u8853\u53ca\u6cbb\u7642\u65b9\u5f0f\u3002<\/li>\n<li><strong>\u8a3a\u65b7\u6aa2\u9a57\u7d50\u679c\uff1a<\/strong>\u5132\u5b58\u5c0d\u75c5\u4eba\u9032\u884c\u7684\u8a3a\u65b7\u6aa2\u9a57\u7d50\u679c\uff0c\u4f8b\u5982\u8840\u6db2\u6aa2\u9a57\u3001X\u5149\u3001\u6838\u78c1\u5171\u632f\u7b49\u3002<\/li>\n<li><strong>\u85e5\u7269\uff1a<\/strong>\u5132\u5b58\u91dd\u5c0d\u75c5\u4eba\u8655\u65b9\u7684\u85e5\u7269\u8cc7\u8a0a\uff0c\u4f8b\u5982\u540d\u7a31\u3001\u5291\u91cf\u3001\u983b\u7387\u548c\u6301\u7e8c\u6642\u9593\u3002<\/li>\n<li><strong>\u5e33\u55ae\uff1a<\/strong>\u5132\u5b58\u91ab\u9662\u6536\u8cbb\u8cc7\u8a0a\u4ee5\u53ca\u75c5\u4eba\u6216\u4fdd\u96aa\u516c\u53f8\u652f\u4ed8\u7684\u6b3e\u9805\u3002<\/li>\n<\/ul>\n<p><strong>\u95dc\u4fc2\uff1a<\/strong><\/p>\n<ul>\n<li>\u4e00\u4f4d\u75c5\u4eba\u53ef\u80fd\u64c1\u6709\u591a\u4e2a\u91ab\u7642\u75c5\u53f2\u3001\u8a3a\u65b7\u6aa2\u9a57\u7d50\u679c\u4ee5\u53ca\u8655\u65b9\u85e5\u7269\u3002\u56e0\u6b64\uff0c\u75c5\u4eba\u8207\u91ab\u7642\u75c5\u53f2\u3001\u8a3a\u65b7\u6aa2\u9a57\u7d50\u679c\u53ca\u85e5\u7269\u5be6\u9ad4\u4e4b\u9593\u53ef\u80fd\u5b58\u5728\u4e00\u5c0d\u591a\u7684\u95dc\u4fc2\u3002<\/li>\n<li>\u8a3a\u65b7\u6aa2\u9a57\u7d50\u679c\u53ea\u80fd\u5c6c\u65bc\u4e00\u4f4d\u75c5\u4eba\u3002\u56e0\u6b64\uff0c\u75c5\u4eba\u8207\u8a3a\u65b7\u6aa2\u9a57\u7d50\u679c\u5be6\u9ad4\u4e4b\u9593\u53ef\u80fd\u5b58\u5728\u4e00\u5c0d\u591a\u7684\u95dc\u4fc2\u3002<\/li>\n<li>\u85e5\u7269\u53ea\u80fd\u88ab\u958b\u7d66\u4e0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alt=\"Hospital System Logical ERD\" class=\"alignnone size-full wp-image-1046\" decoding=\"async\" height=\"442\" src=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2023\/03\/hospital-system-logical-erd.png\" 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