{"id":10108,"date":"2026-01-10T10:09:29","date_gmt":"2026-01-10T02:09:29","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/tw\/comprehensive-guide-to-entity-relationship-er-modeling-with-example\/"},"modified":"2026-01-10T10:09:29","modified_gmt":"2026-01-10T02:09:29","slug":"comprehensive-guide-to-entity-relationship-er-modeling-with-example","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/tw\/comprehensive-guide-to-entity-relationship-er-modeling-with-example\/","title":{"rendered":"\u5be6\u9ad4-\u95dc\u4fc2\uff08ER\uff09\u5efa\u6a21\u7684\u5168\u9762\u6307\u5357\uff1a\u9644\u7bc4\u4f8b"},"content":{"rendered":"<h2>\u4ecb\u7d39<\/h2>\n<p><a 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alt=\"ERD - Video Rental System - Visual Paradigm Community Circle\" class=\"aligncenter\" decoding=\"async\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/03\/ERD-Video-Rental-System.png\"\/><\/p>\n<p style=\"text-align: center;\"><a class=\"edit-template-v1\" 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ER \u6a21\u578b<\/p>\n<p><img class=\"aligncenter\" decoding=\"async\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/03\/simple-school-and-student-erd.png\"\/><\/p>\n<p style=\"text-align: center;\"><a class=\"edit-template-v1\" href=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/03\/simple-school-and-student-erd.png\">\u81ea\u8a02\u6b64 ERD \u7bc4\u4f8b<\/a><\/p>\n<h2>ERD \u7bc4\u4f8b \u2013 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