{"id":478671,"date":"2023-08-09T09:36:47","date_gmt":"2023-08-09T09:36:47","guid":{"rendered":""},"modified":"2023-09-05T11:17:19","modified_gmt":"2023-09-05T11:17:19","slug":"referential-integrity","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/in\/wiki\/referential-integrity\/","title":{"rendered":"\u0938\u0902\u0926\u0930\u094d\u092d\u093f\u0915 \u0938\u092e\u0917\u094d\u0930\u0924\u093e"},"content":{"rendered":"<h2>\u092a\u0930\u093f\u091a\u092f<\/h2>\n<p>\u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u0915\u0947 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u092e\u0947\u0902, \u0938\u0902\u0926\u0930\u094d\u092d\u093f\u0924 \u0905\u0916\u0902\u0921\u0924\u093e \u090f\u0915 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0905\u0935\u0927\u093e\u0930\u0923\u093e \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0938\u093e\u092e\u0928\u0947 \u0906\u0924\u0940 \u0939\u0948 \u091c\u094b \u092a\u0930\u0938\u094d\u092a\u0930 \u091c\u0941\u0921\u093c\u0947 \u0921\u0947\u091f\u093e \u0915\u0940 \u0905\u0916\u0902\u0921\u0924\u093e \u0914\u0930 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f\u0924\u093e \u0915\u094b \u0930\u0947\u0916\u093e\u0902\u0915\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 \u092f\u0939 \u0921\u0947\u091f\u093e \u0915\u0940 \u0938\u094d\u0925\u093f\u0930\u0924\u093e \u0914\u0930 \u0938\u091f\u0940\u0915\u0924\u093e \u0915\u0947 \u0938\u0902\u0930\u0915\u094d\u0937\u0915 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924\u093e \u0939\u0948, \u0935\u093f\u0938\u0902\u0917\u0924\u093f\u092f\u094b\u0902 \u0915\u094b \u0930\u094b\u0915\u0924\u093e \u0939\u0948 \u0914\u0930 \u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u0915\u0947 \u092d\u0940\u0924\u0930 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0938\u0902\u0938\u094d\u0925\u093e\u0913\u0902 \u0915\u0947 \u092c\u0940\u091a \u0938\u0902\u092c\u0902\u0927\u094b\u0902 \u0915\u0940 \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u092c\u0928\u093e\u090f \u0930\u0916\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u0932\u0947\u0916 \u0938\u0902\u0926\u0930\u094d\u092d\u093f\u0924 \u0905\u0916\u0902\u0921\u0924\u093e \u0915\u0940 \u0917\u0939\u0930\u093e\u0908 \u092e\u0947\u0902 \u091c\u093e\u0924\u093e \u0939\u0948, \u0907\u0938\u0915\u0940 \u0910\u0924\u093f\u0939\u093e\u0938\u093f\u0915 \u091c\u0921\u093c\u094b\u0902 \u0915\u093e \u092a\u0924\u093e \u0932\u0917\u093e\u0924\u093e \u0939\u0948, \u0907\u0938\u0915\u0947 \u0906\u0902\u0924\u0930\u093f\u0915 \u0915\u093e\u092e\u0915\u093e\u091c \u0915\u094b \u0938\u094d\u092a\u0937\u094d\u091f \u0915\u0930\u0924\u093e \u0939\u0948, \u0907\u0938\u0915\u0947 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u092a\u094d\u0930\u0915\u093e\u0930\u094b\u0902, \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0914\u0930 \u091a\u0941\u0928\u094c\u0924\u093f\u092f\u094b\u0902 \u0915\u0940 \u0916\u094b\u091c \u0915\u0930\u0924\u093e \u0939\u0948, \u0914\u0930 \u092f\u0939\u093e\u0902 \u0924\u0915 \u0915\u093f \u0907\u0938\u0915\u0947 \u092d\u0935\u093f\u0937\u094d\u092f \u0915\u0947 \u0928\u093f\u0939\u093f\u0924\u093e\u0930\u094d\u0925\u094b\u0902 \u0915\u0940 \u0915\u0932\u094d\u092a\u0928\u093e \u092d\u0940 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<h2>\u0910\u0924\u093f\u0939\u093e\u0938\u093f\u0915 \u0909\u0924\u094d\u092a\u0924\u094d\u0924\u093f \u0914\u0930 \u092a\u094d\u0930\u093e\u0930\u0902\u092d\u093f\u0915 \u0909\u0932\u094d\u0932\u0947\u0916<\/h2>\n<p>\u0938\u0902\u0926\u0930\u094d\u092d\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e, \u0905\u092a\u0928\u0947 \u0938\u093e\u0930 \u092e\u0947\u0902, \u0930\u093f\u0932\u0947\u0936\u0928\u0932 \u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u092e\u0947\u0902 \u0921\u0947\u091f\u093e \u0915\u0940 \u0938\u0941\u0938\u0902\u0917\u0924\u0924\u093e \u092c\u0928\u093e\u090f \u0930\u0916\u0928\u0947 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0915\u0947 \u092a\u094d\u0930\u0924\u093f \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0909\u092d\u0930\u0940\u0964 \u0907\u0938\u0915\u0940 \u0909\u0924\u094d\u092a\u0924\u094d\u0924\u093f 1970 \u0915\u0947 \u0926\u0936\u0915 \u0915\u0940 \u0936\u0941\u0930\u0941\u0906\u0924 \u092e\u0947\u0902 \u0921\u0949. \u0908\u090f\u092b \u0915\u0949\u0921 \u0926\u094d\u0935\u093e\u0930\u093e \u0930\u093f\u0932\u0947\u0936\u0928\u0932 \u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u0915\u0947 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u092e\u0947\u0902 \u0905\u0917\u094d\u0930\u0923\u0940 \u0915\u093e\u0930\u094d\u092f \u0938\u0947 \u091c\u0941\u0921\u093c\u0940 \u0939\u0941\u0908 \u0939\u0948\u0964 \u0921\u0949. \u0915\u0949\u0921 \u0915\u0947 \u0905\u092d\u0942\u0924\u092a\u0942\u0930\u094d\u0935 \u092a\u0947\u092a\u0930 &quot;\u090f \u0930\u093f\u0932\u0947\u0936\u0928\u0932 \u092e\u0949\u0921\u0932 \u0911\u092b\u093c \u0921\u0947\u091f\u093e \u092b\u093c\u0949\u0930 \u0932\u093e\u0930\u094d\u091c \u0936\u0947\u092f\u0930\u094d\u0921 \u0921\u0947\u091f\u093e \u092c\u0948\u0902\u0915\u094d\u0938&quot; \u0928\u0947 \u0938\u0948\u0926\u094d\u0927\u093e\u0902\u0924\u093f\u0915 \u0906\u0927\u093e\u0930 \u0924\u0948\u092f\u093e\u0930 \u0915\u093f\u092f\u093e \u091c\u094b \u0905\u0902\u0924\u0924\u0903 \u0938\u0902\u0926\u0930\u094d\u092d\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e \u092c\u0928 \u0917\u092f\u093e\u0964 SQL (\u0938\u094d\u091f\u094d\u0930\u0915\u094d\u091a\u0930\u094d\u0921 \u0915\u094d\u0935\u0947\u0930\u0940 \u0932\u0948\u0902\u0917\u094d\u0935\u0947\u091c) \u091c\u0948\u0938\u0940 \u0938\u0902\u0930\u091a\u093f\u0924 \u0915\u094d\u0935\u0947\u0930\u0940 \u092d\u093e\u0937\u093e\u0913\u0902 \u0915\u0947 \u0909\u0926\u092f \u0915\u0947 \u0938\u093e\u0925 \u0907\u0938 \u0905\u0935\u0927\u093e\u0930\u0923\u093e \u0915\u094b \u0914\u0930 \u0905\u0927\u093f\u0915 \u092a\u094d\u0930\u092e\u0941\u0916\u0924\u093e \u092e\u093f\u0932\u0940, \u091c\u0939\u093e\u0901 \u0938\u0902\u0926\u0930\u094d\u092d\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e \u092c\u093e\u0927\u093e\u0913\u0902 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0925\u093e\u0964<\/p>\n<h2>\u0938\u0902\u0926\u0930\u094d\u092d\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e \u0915\u0940 \u0916\u094b\u091c<\/h2>\n<p>\u0938\u0902\u0926\u0930\u094d\u092d\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e, \u0905\u092a\u0928\u0947 \u092e\u0942\u0932 \u092e\u0947\u0902, \u0907\u0938 \u0927\u093e\u0930\u0923\u093e \u0915\u0947 \u0907\u0930\u094d\u0926-\u0917\u093f\u0930\u094d\u0926 \u0918\u0942\u092e\u0924\u0940 \u0939\u0948 \u0915\u093f \u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u0915\u0947 \u092d\u0940\u0924\u0930 \u0921\u0947\u091f\u093e \u0907\u0915\u093e\u0907\u092f\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u0938\u0902\u092c\u0902\u0927 \u0938\u0941\u0938\u0902\u0917\u0924 \u092c\u0928\u0947 \u0930\u0939\u0928\u0947 \u091a\u093e\u0939\u093f\u090f\u0964 \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u0924\u093e\u0932\u093f\u0915\u093e\u0913\u0902 \u0915\u0947 \u092c\u0940\u091a \u0938\u0902\u092c\u0902\u0927 \u0938\u091f\u0940\u0915\u0924\u093e \u092c\u0928\u093e\u090f \u0930\u0916\u0947\u0902 \u0914\u0930 \u0906\u0915\u0938\u094d\u092e\u093f\u0915 \u0935\u093f\u0932\u094b\u092a\u0928, \u0905\u0926\u094d\u092f\u0924\u0928 \u092f\u093e \u092a\u094d\u0930\u0935\u093f\u0937\u094d\u091f\u093f\u092f\u094b\u0902 \u0938\u0947 \u0938\u092e\u091d\u094c\u0924\u093e \u0928 \u0915\u0930\u0947\u0902\u0964 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0924\u0902\u0924\u094d\u0930 \u091c\u093f\u0938\u0915\u0947 \u092e\u093e\u0927\u094d\u092f\u092e \u0938\u0947 \u0938\u0902\u0926\u0930\u094d\u092d\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e \u092c\u0928\u093e\u090f \u0930\u0916\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948, \u0935\u0939 \u0935\u093f\u0926\u0947\u0936\u0940 \u0915\u0941\u0902\u091c\u0940 \u092c\u093e\u0927\u093e\u0913\u0902 \u0915\u0947 \u0909\u092a\u092f\u094b\u0917 \u0915\u0947 \u092e\u093e\u0927\u094d\u092f\u092e \u0938\u0947 \u0939\u0948\u0964 \u092f\u0947 \u092c\u093e\u0927\u093e\u090f\u0901 \u0926\u094b \u0924\u093e\u0932\u093f\u0915\u093e\u0913\u0902 \u0915\u0947 \u092c\u0940\u091a \u090f\u0915 \u0938\u0902\u092c\u0902\u0927 \u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0902, \u091c\u0939\u093e\u0901 \u090f\u0915 \u0924\u093e\u0932\u093f\u0915\u093e \u092e\u0947\u0902 \u0935\u093f\u0926\u0947\u0936\u0940 \u0915\u0941\u0902\u091c\u0940 \u0926\u0942\u0938\u0930\u0940 \u092e\u0947\u0902 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0915\u0941\u0902\u091c\u0940 \u0915\u094b \u0938\u0902\u0926\u0930\u094d\u092d\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/p>\n<h2>\u0938\u0902\u0926\u0930\u094d\u092d\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e \u0915\u0940 \u0906\u0902\u0924\u0930\u093f\u0915 \u0915\u093e\u0930\u094d\u092f\u092a\u094d\u0930\u0923\u093e\u0932\u0940<\/h2>\n<p>\u0938\u0902\u0926\u0930\u094d\u092d\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e \u0915\u094b \u0928\u093f\u092f\u092e\u094b\u0902 \u0914\u0930 \u092a\u094d\u0930\u0924\u093f\u092c\u0902\u0927\u094b\u0902 \u0915\u0947 \u090f\u0915 \u0938\u0947\u091f \u0915\u0947 \u092e\u093e\u0927\u094d\u092f\u092e \u0938\u0947 \u0932\u093e\u0917\u0942 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u091c\u094b \u0921\u0947\u091f\u093e \u0905\u0916\u0902\u0921\u0924\u093e \u0938\u0947 \u0938\u092e\u091d\u094c\u0924\u093e \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0940 \u0915\u093e\u0930\u094d\u0930\u0935\u093e\u0907\u092f\u094b\u0902 \u0915\u094b \u0930\u094b\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u0907\u0928 \u0928\u093f\u092f\u092e\u094b\u0902 \u092e\u0947\u0902 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902:<\/p>\n<ol>\n<li><strong>\u0915\u0948\u0938\u094d\u0915\u0947\u0921 \u0939\u091f\u093e\u090f\u0902<\/strong>\u091c\u092c \u092a\u0948\u0930\u0947\u0902\u091f \u0924\u093e\u0932\u093f\u0915\u093e \u092e\u0947\u0902 \u0915\u094b\u0908 \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0939\u091f\u093e \u0926\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u0924\u094b \u091a\u093e\u0907\u0932\u094d\u0921 \u0924\u093e\u0932\u093f\u0915\u093e \u092e\u0947\u0902 \u0938\u092d\u0940 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924 \u0930\u0942\u092a \u0938\u0947 \u0939\u091f\u093e \u0926\u093f\u090f \u091c\u093e\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<li><strong>\u0915\u0948\u0938\u094d\u0915\u0947\u0921 \u0905\u092a\u0921\u0947\u091f<\/strong>\u091c\u092c \u092a\u0948\u0930\u0947\u0902\u091f \u0924\u093e\u0932\u093f\u0915\u093e \u092e\u0947\u0902 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0915\u0941\u0902\u091c\u0940 \u092e\u093e\u0928 \u0905\u0926\u094d\u092f\u0924\u0928 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u0924\u094b \u091a\u093e\u0907\u0932\u094d\u0921 \u0924\u093e\u0932\u093f\u0915\u093e \u092e\u0947\u0902 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u0935\u093f\u0926\u0947\u0936\u0940 \u0915\u0941\u0902\u091c\u0940 \u092e\u093e\u0928 \u092d\u0940 \u0905\u0926\u094d\u092f\u0924\u0928 \u0939\u094b \u091c\u093e\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<li><strong>\u0936\u0942\u0928\u094d\u092f \u0938\u0947\u091f \u0915\u0930\u0947\u0902<\/strong>\u091c\u092c \u092a\u0948\u0930\u0947\u0902\u091f \u0924\u093e\u0932\u093f\u0915\u093e \u092e\u0947\u0902 \u0915\u094b\u0908 \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0939\u091f\u093e \u0926\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u0924\u094b \u091a\u093e\u0907\u0932\u094d\u0921 \u0924\u093e\u0932\u093f\u0915\u093e \u092e\u0947\u0902 \u0935\u093f\u0926\u0947\u0936\u0940 \u0915\u0941\u0902\u091c\u0940 \u092e\u093e\u0928 NULL \u092a\u0930 \u0938\u0947\u091f \u0939\u094b \u091c\u093e\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<li><strong>\u0915\u094b\u0908 \u0915\u093e\u0930\u094d\u0930\u0935\u093e\u0908 \u0928\u0939\u0940\u0902<\/strong>: \u092f\u0926\u093f \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u091a\u093e\u0907\u0932\u094d\u0921 \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u092e\u094c\u091c\u0942\u0926 \u0939\u0948\u0902 \u0924\u094b \u092a\u0948\u0930\u0947\u0902\u091f \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0915\u094b \u0939\u091f\u093e\u0928\u0947 \u0938\u0947 \u0930\u094b\u0915\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ol>\n<h2>\u0938\u0902\u0926\u0930\u094d\u092d\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e \u0915\u0940 \u092e\u0941\u0916\u094d\u092f \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u090f\u0902<\/h2>\n<ul>\n<li><strong>\u0921\u0947\u091f\u093e \u0938\u0902\u0917\u0924\u0924\u093e<\/strong>: \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u0921\u0947\u091f\u093e \u0907\u0915\u093e\u0907\u092f\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u0938\u0902\u092c\u0902\u0927 \u0938\u091f\u0940\u0915 \u0914\u0930 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u092c\u0928\u0947 \u0930\u0939\u0947\u0902\u0964<\/li>\n<li><strong>\u0905\u0928\u093e\u0925 \u0905\u092d\u093f\u0932\u0947\u0916\u094b\u0902 \u0915\u094b \u0930\u094b\u0915\u0924\u093e \u0939\u0948<\/strong>: \u0905\u0928\u093e\u0925 \u0905\u092d\u093f\u0932\u0947\u0916\u094b\u0902 \u0915\u0947 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0915\u094b \u0930\u094b\u0915\u0924\u093e \u0939\u0948, \u091c\u0939\u093e\u0902 \u090f\u0915 \u0935\u093f\u0926\u0947\u0936\u0940 \u0915\u0941\u0902\u091c\u0940 \u090f\u0915 \u0917\u0948\u0930-\u092e\u094c\u091c\u0942\u0926 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0915\u0941\u0902\u091c\u0940 \u0915\u0940 \u0913\u0930 \u0907\u0936\u093e\u0930\u093e \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/li>\n<li><strong>\u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924 \u0930\u0916\u0930\u0916\u093e\u0935<\/strong>: \u0928\u093f\u092f\u092e\u094b\u0902 \u0915\u094b \u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924 \u0930\u0942\u092a \u0938\u0947 \u0932\u093e\u0917\u0942 \u0915\u0930\u0915\u0947 \u0921\u0947\u091f\u093e \u0905\u0916\u0902\u0921\u0924\u093e \u092c\u0928\u093e\u090f \u0930\u0916\u0928\u0947 \u0915\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u094b \u0938\u0930\u0932 \u092c\u0928\u093e\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ul>\n<h2>\u0938\u0902\u0926\u0930\u094d\u092d\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e \u0915\u0947 \u092a\u094d\u0930\u0915\u093e\u0930<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u092a\u094d\u0930\u0915\u093e\u0930<\/th>\n<th>\u0935\u093f\u0935\u0930\u0923<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u092e\u091c\u092c\u0942\u0924 \u0905\u0916\u0902\u0921\u0924\u093e<\/td>\n<td>\u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u0938\u092d\u0940 \u0935\u093f\u0926\u0947\u0936\u0940 \u0915\u0941\u0902\u091c\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u0935\u0948\u0927 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0915\u0941\u0902\u091c\u0940 \u0938\u0902\u0926\u0930\u094d\u092d \u0939\u094b\u0902\u0964<\/td>\n<\/tr>\n<tr>\n<td>\u0915\u092e\u091c\u093c\u094b\u0930 \u0908\u092e\u093e\u0928\u0926\u093e\u0930\u0940<\/td>\n<td>\u0935\u093f\u0926\u0947\u0936\u0940 \u0915\u0941\u0902\u091c\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 NULL \u092e\u093e\u0928\u094b\u0902 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u093e \u0939\u0948, \u0924\u0925\u093e \u0917\u0948\u0930-NULL \u092e\u093e\u0928\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0935\u0948\u0927 \u0938\u0902\u0926\u0930\u094d\u092d \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/td>\n<\/tr>\n<tr>\n<td>\u0905\u0930\u094d\u0925\u0917\u0924 \u0905\u0916\u0902\u0921\u0924\u093e<\/td>\n<td>\u0907\u0938\u092e\u0947\u0902 \u0921\u094b\u092e\u0947\u0928-\u0935\u093f\u0936\u093f\u0937\u094d\u091f \u092a\u094d\u0930\u0924\u093f\u092c\u0928\u094d\u0927 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902, \u091c\u094b \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0915\u093f \u0921\u0947\u091f\u093e \u0905\u092a\u0928\u0947 \u0938\u0902\u0926\u0930\u094d\u092d \u092e\u0947\u0902 \u0924\u093e\u0930\u094d\u0915\u093f\u0915 \u0905\u0930\u094d\u0925 \u0930\u0916\u0924\u093e \u0939\u0948\u0964<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917, \u091a\u0941\u0928\u094c\u0924\u093f\u092f\u093e\u0901 \u0914\u0930 \u0938\u092e\u093e\u0927\u093e\u0928<\/h2>\n<p>\u0930\u0947\u092b\u093c\u0930\u0947\u0902\u0936\u093f\u092f\u0932 \u0907\u0902\u091f\u0940\u0917\u094d\u0930\u093f\u091f\u0940 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0915\u094d\u0937\u0947\u0924\u094d\u0930\u094b\u0902 \u092e\u0947\u0902 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u092e\u0947\u0902 \u0935\u094d\u092f\u0935\u0938\u093e\u092f, \u0935\u093f\u0924\u094d\u0924, \u0938\u094d\u0935\u093e\u0938\u094d\u0925\u094d\u092f \u0938\u0947\u0935\u093e \u0914\u0930 \u092c\u0939\u0941\u0924 \u0915\u0941\u091b \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0964 \u0939\u093e\u0932\u093e\u0901\u0915\u093f, \u092f\u0939 \u092c\u0921\u093c\u0947 \u0921\u0947\u091f\u093e\u0938\u0947\u091f, \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0913\u0935\u0930\u0939\u0947\u0921 \u0914\u0930 \u091c\u091f\u093f\u0932 \u0938\u0902\u092c\u0902\u0927\u094b\u0902 \u0938\u0947 \u0928\u093f\u092a\u091f\u0928\u0947 \u091c\u0948\u0938\u0940 \u091a\u0941\u0928\u094c\u0924\u093f\u092f\u093e\u0901 \u092a\u0947\u0936 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u0938\u092e\u093e\u0927\u093e\u0928\u094b\u0902 \u092e\u0947\u0902 \u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u0907\u0902\u0921\u0947\u0915\u094d\u0938\u093f\u0902\u0917, \u0915\u094d\u0935\u0947\u0930\u0940 \u0911\u092a\u094d\u091f\u093f\u092e\u093e\u0907\u091c\u093c\u0947\u0936\u0928 \u0914\u0930 \u0938\u093e\u0935\u0927\u093e\u0928\u0940\u092a\u0942\u0930\u094d\u0935\u0915 \u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964<\/p>\n<h2>\u0938\u092e\u093e\u0928 \u0936\u0930\u094d\u0924\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 \u0924\u0941\u0932\u0928\u093e<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0905\u0935\u0927\u093f<\/th>\n<th>\u0935\u093f\u0935\u0930\u0923<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0906\u0902\u0915\u0921\u093c\u093e \u0936\u0941\u091a\u093f\u0924\u093e<\/td>\n<td>\u0935\u094d\u092f\u093e\u092a\u0915 \u0905\u0935\u0927\u093e\u0930\u0923\u093e, \u0921\u0947\u091f\u093e \u0915\u0940 \u0938\u092e\u0917\u094d\u0930 \u0938\u091f\u0940\u0915\u0924\u093e \u0914\u0930 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f\u0924\u093e \u0915\u094b \u0938\u0902\u0926\u0930\u094d\u092d\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/td>\n<\/tr>\n<tr>\n<td>\u0907\u0915\u093e\u0908 \u0905\u0916\u0902\u0921\u0924\u093e<\/td>\n<td>\u0905\u0926\u094d\u0935\u093f\u0924\u0940\u092f \u0914\u0930 \u0917\u0948\u0930-\u0936\u0942\u0928\u094d\u092f \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0915\u0941\u0902\u091c\u093f\u092f\u094b\u0902 \u0915\u094b \u092c\u0928\u093e\u090f \u0930\u0916\u0928\u0947 \u092a\u0930 \u0927\u094d\u092f\u093e\u0928 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/td>\n<\/tr>\n<tr>\n<td>\u0921\u094b\u092e\u0947\u0928 \u0905\u0916\u0902\u0921\u0924\u093e<\/td>\n<td>\u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u0915\u0949\u0932\u092e \u092e\u0947\u0902 \u092e\u093e\u0928 \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u092a\u094d\u0930\u0924\u093f\u092c\u0902\u0927\u094b\u0902 \u0915\u093e \u092a\u093e\u0932\u0928 \u0915\u0930\u0947\u0902\u0964<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u092d\u0935\u093f\u0937\u094d\u092f \u0915\u0947 \u092a\u0930\u093f\u092a\u094d\u0930\u0947\u0915\u094d\u0937\u094d\u092f \u0914\u0930 \u092a\u094d\u0930\u094c\u0926\u094d\u092f\u094b\u0917\u093f\u0915\u093f\u092f\u093e\u0901<\/h2>\n<p>\u0930\u0947\u092b\u0930\u0947\u0902\u0936\u093f\u092f\u0932 \u0907\u0902\u091f\u0940\u0917\u094d\u0930\u093f\u091f\u0940 \u0915\u093e \u092d\u0935\u093f\u0937\u094d\u092f \u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u092a\u094d\u0930\u0923\u093e\u0932\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u092a\u094d\u0930\u0917\u0924\u093f \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u092e\u0947\u0902 AI-\u0938\u0902\u091a\u093e\u0932\u093f\u0924 \u0935\u093f\u0938\u0902\u0917\u0924\u093f \u0915\u093e \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u093e \u0914\u0930 \u0909\u0928\u094d\u0928\u0924 \u0921\u0947\u091f\u093e \u090f\u0915\u0940\u0915\u0930\u0923 \u0915\u094d\u0937\u092e\u0924\u093e\u090f\u0902 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964 \u092c\u094d\u0932\u0949\u0915\u091a\u0947\u0928 \u0924\u0915\u0928\u0940\u0915 \u0935\u093f\u0915\u0947\u0902\u0926\u094d\u0930\u0940\u0915\u0943\u0924 \u0921\u0947\u091f\u093e \u0905\u0916\u0902\u0921\u0924\u093e \u092a\u094d\u0930\u0935\u0930\u094d\u0924\u0928 \u0915\u0947 \u0905\u0935\u0938\u0930 \u092d\u0940 \u092a\u094d\u0930\u0938\u094d\u0924\u0941\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/p>\n<h2>\u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930 \u0914\u0930 \u0938\u0902\u0926\u0930\u094d\u092d\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e<\/h2>\n<p>OneProxy \u0926\u094d\u0935\u093e\u0930\u093e \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u093f\u090f \u0917\u090f \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930, \u0921\u0947\u091f\u093e \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0914\u0930 \u0917\u094b\u092a\u0928\u0940\u092f\u0924\u093e \u092c\u0928\u093e\u090f \u0930\u0916\u0928\u0947 \u092e\u0947\u0902 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092d\u0942\u092e\u093f\u0915\u093e \u0928\u093f\u092d\u093e\u0924\u0947 \u0939\u0948\u0902\u0964 \u0939\u093e\u0932\u093e\u0902\u0915\u093f \u0938\u0940\u0927\u0947 \u0924\u094c\u0930 \u092a\u0930 \u0938\u0902\u0926\u0930\u094d\u092d\u093f\u0924 \u0905\u0916\u0902\u0921\u0924\u093e \u0938\u0947 \u092c\u0902\u0927\u0947 \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0947, \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930 \u0915\u094d\u0932\u093e\u0907\u0902\u091f \u0914\u0930 \u0938\u0930\u094d\u0935\u0930 \u0915\u0947 \u092c\u0940\u091a \u092e\u0927\u094d\u092f\u0938\u094d\u0925 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0915\u0947 \u0921\u0947\u091f\u093e \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u094b \u092c\u0922\u093c\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u0935\u0947 \u0915\u094d\u0932\u093e\u0907\u0902\u091f \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0915\u094b \u091b\u093f\u092a\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902, \u0938\u0902\u091a\u093e\u0930 \u0915\u094b \u090f\u0928\u094d\u0915\u094d\u0930\u093f\u092a\u094d\u091f \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u0914\u0930 \u0926\u0941\u0930\u094d\u092d\u093e\u0935\u0928\u093e\u092a\u0942\u0930\u094d\u0923 \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0915\u094b \u092b\u093c\u093f\u0932\u094d\u091f\u0930 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902, \u0907\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0905\u092a\u094d\u0930\u0924\u094d\u092f\u0915\u094d\u0937 \u0930\u0942\u092a \u0938\u0947 \u0938\u092e\u0917\u094d\u0930 \u0921\u0947\u091f\u093e \u0905\u0916\u0902\u0921\u0924\u093e \u092a\u093e\u0930\u093f\u0938\u094d\u0925\u093f\u0924\u093f\u0915\u0940 \u0924\u0902\u0924\u094d\u0930 \u092e\u0947\u0902 \u092f\u094b\u0917\u0926\u093e\u0928 \u0926\u0947 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<h2>\u0938\u092e\u094d\u092c\u0902\u0927\u093f\u0924 \u0932\u093f\u0902\u0915\u094d\u0938<\/h2>\n<p>\u0938\u0902\u0926\u0930\u094d\u092d\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e \u092a\u0930 \u0905\u0927\u093f\u0915 \u091c\u093e\u0928\u0915\u093e\u0930\u0940 \u0915\u0947 \u0932\u093f\u090f, \u0906\u092a \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u0938\u0902\u0938\u093e\u0927\u0928\u094b\u0902 \u0915\u093e \u092a\u0924\u093e \u0932\u0917\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902:<\/p>\n<ol>\n<li><a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/362384.362685\" target=\"_new\" rel=\"noopener nofollow\">\u0930\u093f\u0932\u0947\u0936\u0928\u0932 \u092e\u0949\u0921\u0932 \u092a\u0930 \u0915\u0949\u0921 \u0915\u093e \u092e\u0942\u0932 \u092a\u0947\u092a\u0930<\/a><\/li>\n<li><a href=\"https:\/\/www.ibm.com\/cloud\/learn\/referential-integrity\" target=\"_new\" rel=\"noopener nofollow\">\u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u092e\u0947\u0902 \u0938\u0902\u0926\u0930\u094d\u092d\u093e\u0924\u094d\u092e\u0915 \u0905\u0916\u0902\u0921\u0924\u093e \u0915\u094b \u0938\u092e\u091d\u0928\u093e<\/a><\/li>\n<li><a href=\"https:\/\/www.geeksforgeeks.org\/sql-constraints-for-data-integrity\/\" target=\"_new\" rel=\"noopener nofollow\">\u0921\u0947\u091f\u093e \u0905\u0916\u0902\u0921\u0924\u093e \u0915\u0947 \u0932\u093f\u090f SQL \u092a\u094d\u0930\u0924\u093f\u092c\u0902\u0927<\/a><\/li>\n<\/ol>\n<p>\u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937 \u092e\u0947\u0902, \u0938\u0902\u0926\u0930\u094d\u092d\u093f\u0924 \u0905\u0916\u0902\u0921\u0924\u093e \u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u0915\u0947 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u092e\u0947\u0902 \u090f\u0915 \u0906\u0927\u093e\u0930\u092d\u0942\u0924 \u0938\u094d\u0924\u0902\u092d \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0916\u0921\u093c\u0940 \u0939\u0948, \u091c\u094b \u092a\u0930\u0938\u094d\u092a\u0930 \u091c\u0941\u0921\u093c\u0947 \u0921\u0947\u091f\u093e \u0915\u0940 \u0938\u091f\u0940\u0915\u0924\u093e, \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f\u0924\u093e \u0914\u0930 \u0938\u0941\u0938\u0902\u0917\u0924\u0924\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 \u0907\u0938\u0915\u093e \u0910\u0924\u093f\u0939\u093e\u0938\u093f\u0915 \u0935\u093f\u0915\u093e\u0938, \u0906\u0902\u0924\u0930\u093f\u0915 \u0924\u0902\u0924\u094d\u0930, \u092a\u094d\u0930\u0915\u093e\u0930, \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u0914\u0930 \u091a\u0941\u0928\u094c\u0924\u093f\u092f\u093e\u0901 \u0938\u093e\u092e\u0942\u0939\u093f\u0915 \u0930\u0942\u092a \u0938\u0947 \u0921\u093f\u091c\u093f\u091f\u0932 \u092a\u0930\u093f\u0926\u0943\u0936\u094d\u092f \u092e\u0947\u0902 \u0907\u0938\u0915\u0947 \u092e\u0939\u0924\u094d\u0935 \u0915\u094b \u0906\u0915\u093e\u0930 \u0926\u0947\u0924\u0947 \u0939\u0948\u0902, \u090f\u0915 \u0910\u0938\u0947 \u092d\u0935\u093f\u0937\u094d\u092f \u0915\u093e \u0935\u093e\u0926\u093e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u091c\u0939\u093e\u0901 \u0924\u0915\u0928\u0940\u0915\u0940 \u092a\u094d\u0930\u0917\u0924\u093f \u0914\u0930 \u0938\u093e\u0935\u0927\u093e\u0928\u0940\u092a\u0942\u0930\u094d\u0935\u0915 \u0915\u093e\u0930\u094d\u092f\u093e\u0928\u094d\u0935\u092f\u0928 \u0915\u0947 \u092e\u093e\u0927\u094d\u092f\u092e \u0938\u0947 \u0921\u0947\u091f\u093e \u0905\u0916\u0902\u0921\u0924\u093e \u0915\u0940 \u0930\u0915\u094d\u0937\u093e \u091c\u093e\u0930\u0940 \u0930\u0939\u0947\u0917\u0940\u0964<\/p>","protected":false},"featured_media":469343,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-478671","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Referential Integrity: Ensuring Data Consistency in a Connected World<\/mark>","faq_items":[{"question":"What is referential integrity and why is it important in databases?","answer":"<p>Referential integrity is a fundamental concept in database management that ensures the accuracy and consistency of relationships between different data entities. It prevents anomalies and errors that could occur due to accidental deletions, updates, or insertions in interconnected data. Maintaining referential integrity guarantees that your data remains reliable and coherent.<\/p>"},{"question":"Who introduced the concept of referential integrity?","answer":"<p>The concept of referential integrity was introduced by Dr. E.F. Codd in the early 1970s. His pioneering work in relational database management laid the theoretical foundation for this concept. It gained further prominence with the rise of structured query languages like SQL.<\/p>"},{"question":"How does referential integrity work?","answer":"<p>Referential integrity is enforced through a set of rules and constraints. These rules prevent actions that could compromise data integrity, such as deleting a record that is referenced by another record. These rules ensure that relationships between tables remain accurate and that foreign keys point to valid primary keys.<\/p>"},{"question":"What are the types of referential integrity?","answer":"<p>There are different types of referential integrity:<\/p><ul><li><strong>Strong Integrity<\/strong>: Ensures all foreign keys have valid primary key references.<\/li><li><strong>Weak Integrity<\/strong>: Allows NULL values in foreign keys while ensuring valid references for non-NULL values.<\/li><li><strong>Semantic Integrity<\/strong>: Involves domain-specific constraints to ensure data makes logical sense within its context.<\/li><\/ul>"},{"question":"What are the challenges of maintaining referential integrity?","answer":"<p>While referential integrity is crucial, it does come with challenges. Dealing with large datasets, performance overhead, and managing complex relationships can be daunting. However, solutions like database indexing, query optimization, and careful database design can mitigate these challenges.<\/p>"},{"question":"How does referential integrity relate to proxy servers?","answer":"<p>Although not directly tied to referential integrity, proxy servers like OneProxy play a role in enhancing data security. They act as intermediaries between clients and servers, providing encryption, identity masking, and filtering capabilities. While not enforcing referential integrity, proxy servers contribute to overall data protection.<\/p>"},{"question":"What does the future hold for referential integrity?","answer":"<p>The future of referential integrity includes advancements in database management systems. AI-driven anomaly detection, improved data integration, and even blockchain technology for decentralized data integrity enforcement are on the horizon. These developments promise to strengthen data reliability even further.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/wiki\/478671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/wiki\/478671\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/media\/469343"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/media?parent=478671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}