{"id":93188,"date":"2024-10-19T11:54:19","date_gmt":"2024-10-19T03:54:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/93188\/"},"modified":"2024-10-19T11:54:20","modified_gmt":"2024-10-19T03:54:20","slug":"ora-49420-%e5%8c%85%e5%a4%aa%e5%a4%a7-string-string-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/93188\/","title":{"rendered":"ORA-49420: \u5305\u592a\u5927 [string] [string] ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-49420-%e5%8c%85%e5%a4%aa%e5%a4%a7-string-string-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-gpfKXKaVfG\">ORA-49420: \u5305\u592a\u5927 [string] [string] ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f ORA-49420\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u8655\u7406\u67d0\u4e9b\u64cd\u4f5c\u6642\uff0c\u6240\u6d89\u53ca\u7684\u5305\uff08Package\uff09\u5927\u5c0f\u8d85\u51fa\u4e86 Oracle \u6578\u64da\u5eab\u7684\u9650\u5236\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e ORA-49420 \u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u3002<\/p>\n<h2 id=\"ora-49420-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-gpfKXKaVfG\">ORA-49420 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-49420 \u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f Oracle 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\u7a0b\u5e8f\u7684\u8a2d\u8a08\u4e0d\u5408\u7406\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u5305\u7684\u5927\u5c0f\u4e0d\u65b7\u589e\u9577\uff0c\u6700\u7d42\u5f15\u767c\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"ora-49420-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%bd%b1%e9%9f%bf-gpfKXKaVfG\">ORA-49420 \u932f\u8aa4\u7684\u5f71\u97ff<\/h2>\n<p>\u7576 ORA-49420 \u932f\u8aa4\u767c\u751f\u6642\uff0c\u5c07\u6703\u5c0d\u61c9\u7528\u7a0b\u5e8f\u7684\u904b\u884c\u9020\u6210\u5f71\u97ff\uff0c\u5177\u9ad4\u8868\u73fe\u70ba\uff1a<\/p>\n<ul>\n<li>\u61c9\u7528\u7a0b\u5e8f\u7121\u6cd5\u6b63\u5e38\u57f7\u884c\uff0c\u5c0e\u81f4\u696d\u52d9\u4e2d\u65b7\u3002<\/li>\n<li>\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u8a2d\u8a08 PL\/SQL \u5305\uff0c\u589e\u52a0\u958b\u767c\u548c\u7dad\u8b77\u6210\u672c\u3002<\/li>\n<li>\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\uff0c\u53ef\u80fd\u5c0e\u81f4\u7528\u6236\u6d41\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-gpfKXKaVfG\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u70ba\u4e86\u4fee\u5fa9 ORA-49420 \u932f\u8aa4\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e9%8c%af%e8%aa%a4%e4%bf%a1%e6%81%af-gpfKXKaVfG\">1. \u78ba\u8a8d\u932f\u8aa4\u4fe1\u606f<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u932f\u8aa4\u4fe1\u606f\u7684\u8a73\u7d30\u5167\u5bb9\uff0c\u78ba\u5b9a\u662f\u54ea\u500b\u5305\u5f15\u767c\u4e86\u932f\u8aa4\u3002\u53ef\u4ee5\u901a\u904e\u67e5\u8a62\u6578\u64da\u5eab\u7684\u65e5\u8a8c\u6587\u4ef6\u4f86\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n<h3 id=\"2-%e5%84%aa%e5%8c%96-pl-sql-%e5%8c%85-gpfKXKaVfG\">2. \u512a\u5316 PL\/SQL \u5305<\/h3>\n<p>\u5c0d\u65bc\u5f15\u767c\u932f\u8aa4\u7684 PL\/SQL \u5305\uff0c\u8003\u616e\u9032\u884c\u512a\u5316\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u4f86\u6e1b\u5c11\u5305\u7684\u5927\u5c0f\uff1a<\/p>\n<ul>\n<li>\u5c07\u5927\u578b\u8b8a\u91cf\u62c6\u5206\u70ba\u591a\u500b\u5c0f\u8b8a\u91cf\u3002<\/li>\n<li>\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u5168\u5c40\u8b8a\u91cf\u3002<\/li>\n<li>\u5c07\u8907\u96dc\u7684\u908f\u8f2f\u5206\u89e3\u70ba\u591a\u500b\u5c0f\u7684\u5b50\u7a0b\u5e8f\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e6%b8%ac%e8%a9%a6%e5%92%8c%e9%a9%97%e8%ad%89-gpfKXKaVfG\">3. \u6e2c\u8a66\u548c\u9a57\u8b49<\/h3>\n<p>\u5728\u9032\u884c\u512a\u5316\u5f8c\uff0c\u91cd\u65b0\u7de8\u8b6f PL\/SQL \u5305\u4e26\u9032\u884c\u6e2c\u8a66\uff0c\u78ba\u4fdd\u932f\u8aa4\u5df2\u7d93\u4fee\u5fa9\uff0c\u4e26\u4e14\u61c9\u7528\u7a0b\u5e8f\u80fd\u5920\u6b63\u5e38\u904b\u884c\u3002<\/p>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e7%b6%ad%e8%ad%b7-gpfKXKaVfG\">4. \u76e3\u63a7\u548c\u7dad\u8b77<\/h3>\n<p>\u5b9a\u671f\u76e3\u63a7 PL\/SQL \u5305\u7684\u5927\u5c0f\u548c\u6027\u80fd\uff0c\u53ca\u6642\u9032\u884c\u7dad\u8b77\uff0c\u4ee5\u9632\u6b62\u672a\u4f86\u518d\u6b21\u51fa\u73fe\u985e\u4f3c\u7684\u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-49420-%e9%8c%af%e8%aa%a4-gpfKXKaVfG\">\u9060\u7a0b\u8655\u7406 ORA-49420 \u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u9032\u884c\u9060\u7a0b\u8655\u7406\u4f86\u89e3\u6c7a ORA-49420 \u932f\u8aa4\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li><strong>\u9060\u7a0b\u9023\u63a5\uff1a<\/strong>\u4f7f\u7528 SSH \u6216\u5176\u4ed6\u9060\u7a0b\u9023\u63a5\u5de5\u5177\uff0c\u9023\u63a5\u5230\u6578\u64da\u5eab\u6240\u5728\u7684\u4f3a\u670d\u5668\uff0c\u9032\u884c\u6545\u969c\u6392\u67e5\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\uff1a<\/strong>\u5229\u7528 Oracle \u63d0\u4f9b\u7684\u7ba1\u7406\u5de5\u5177\uff0c\u5982 SQL 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href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\uff0c\u4ee5\u7372\u5f97\u66f4\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\u548c\u5c08\u696d\u7684\u6280\u8853\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-49420 \u932f\u8aa4\uff1a\u5305\u592a\u5927\u554f\u984c\u7684\u6545\u969c\u4fee\u5fa9\u8207\u9060\u7a0b\u8655\u7406\u6307\u5357\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u6062\u5fa9 Oracle \u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-93188","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=93188"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93188\/revisions"}],"predecessor-version":[{"id":93189,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93188\/revisions\/93189"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=93188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=93188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=93188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}