{"id":91398,"date":"2024-10-18T20:53:20","date_gmt":"2024-10-18T12:53:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/91398\/"},"modified":"2024-10-18T20:53:20","modified_gmt":"2024-10-18T12:53:20","slug":"ora-30563-%e5%9c%a8%e9%81%b8%e6%93%87%e5%88%97%e8%a1%a8%e3%80%81connect-by-%e6%88%96-start-with-%e4%b8%ad%e4%b8%8d%e5%85%81%e8%a8%b1%e5%a4%96%e8%81%af%e6%8e%a5%e6%93%8d%e4%bd%9c%e7%ac%a6-oracle","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/91398\/","title":{"rendered":"ORA-30563: \u5728\u9078\u64c7\u5217\u8868\u3001CONNECT BY \u6216 START WITH \u4e2d\u4e0d\u5141\u8a31\u5916\u806f\u63a5\u64cd\u4f5c\u7b26 (+) ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-30563-%e5%9c%a8%e9%81%b8%e6%93%87%e5%88%97%e8%a1%a8%e3%80%81connect-by-%e6%88%96-start-with-%e4%b8%ad%e4%b8%8d%e5%85%81%e8%a8%b1%e5%a4%96%e8%81%af%e6%8e%a5%e6%93%8d%e4%bd%9c%e7%ac%a6-oracle-NWlqPeRJiV\">ORA-30563: \u5728\u9078\u64c7\u5217\u8868\u3001CONNECT BY \u6216 START WITH \u4e2d\u4e0d\u5141\u8a31\u5916\u806f\u63a5\u64cd\u4f5c\u7b26 (+) ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <code>ORA-30563<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4f7f\u7528\u5916\u806f\u63a5\u64cd\u4f5c\u7b26\uff08+\uff09\u6642\uff0c\u5c24\u5176\u662f\u5728 <code>SELECT<\/code> \u8a9e\u53e5\u7684\u9078\u64c7\u5217\u8868\u3001<code>CONNECT BY<\/code> \u6216 <code>START WITH<\/code> \u5b50\u53e5\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-NWlqPeRJiV\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>\u7576\u4f60\u5728 Oracle \u6578\u64da\u5eab\u4e2d\u4f7f\u7528\u5916\u806f\u63a5\u64cd\u4f5c\u7b26\uff08+\uff09\u6642\uff0c\u5fc5\u9808\u9075\u5faa\u7279\u5b9a\u7684\u8a9e\u6cd5\u898f\u5247\u3002<code>ORA-30563<\/code> \u932f\u8aa4\u7684\u51fa\u73fe\uff0c\u901a\u5e38\u662f\u56e0\u70ba\u5728\u4e0d\u5141\u8a31\u7684\u4e0a\u4e0b\u6587\u4e2d\u4f7f\u7528\u4e86\u5916\u806f\u63a5\u64cd\u4f5c\u7b26\u3002\u5177\u9ad4\u4f86\u8aaa\uff0c\u9019\u500b\u932f\u8aa4\u53ef\u80fd\u51fa\u73fe\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u5728 <code>SELECT<\/code> \u8a9e\u53e5\u7684\u9078\u64c7\u5217\u8868\u4e2d\u4f7f\u7528\u5916\u806f\u63a5\u64cd\u4f5c\u7b26\u3002<\/li>\n<li>\u5728 <code>CONNECT BY<\/code> \u5b50\u53e5\u4e2d\u4f7f\u7528\u5916\u806f\u63a5\u64cd\u4f5c\u7b26\u3002<\/li>\n<li>\u5728 <code>START WITH<\/code> \u5b50\u53e5\u4e2d\u4f7f\u7528\u5916\u806f\u63a5\u64cd\u4f5c\u7b26\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4ee5\u4e0b\u67e5\u8a62\u5c07\u5c0e\u81f4 <code>ORA-30563<\/code> \u932f\u8aa4\uff1a<\/p>\n<pre><code>SELECT a.column1, b.column2 \nFROM table_a a, table_b b \nWHERE a.id = b.id(+)\nCONNECT BY PRIOR a.id = b.parent_id;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u5916\u806f\u63a5\u64cd\u4f5c\u7b26\uff08+\uff09\u88ab\u7528\u5728\u4e86 <code>CONNECT BY<\/code> \u5b50\u53e5\u4e2d\uff0c\u9019\u662f Oracle \u4e0d\u5141\u8a31\u7684\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%96%b9%e6%b3%95-NWlqPeRJiV\">\u6545\u969c\u4fee\u5fa9\u65b9\u6cd5<\/h2>\n<p>\u8981\u4fee\u5fa9 <code>ORA-30563<\/code> \u932f\u8aa4\uff0c\u958b\u767c\u8005\u9700\u8981\u91cd\u65b0\u8003\u616e\u67e5\u8a62\u7684\u7d50\u69cb\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e7%a7%bb%e9%99%a4%e5%a4%96%e8%81%af%e6%8e%a5%e6%93%8d%e4%bd%9c%e7%ac%a6-NWlqPeRJiV\">1. \u79fb\u9664\u5916\u806f\u63a5\u64cd\u4f5c\u7b26<\/h3>\n<p>\u5982\u679c\u53ef\u80fd\uff0c\u8003\u616e\u5c07\u5916\u806f\u63a5\u64cd\u4f5c\u7b26\u79fb\u9664\uff0c\u4e26\u4f7f\u7528\u5167\u806f\u63a5\u4f86\u9054\u6210\u76f8\u540c\u7684\u76ee\u7684\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SELECT a.column1, b.column2 \nFROM table_a a \nLEFT JOIN table_b b ON a.id = b.id\nCONNECT BY PRIOR a.id = b.parent_id;<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%ad%90%e6%9f%a5%e8%a9%a2-NWlqPeRJiV\">2. \u4f7f\u7528\u5b50\u67e5\u8a62<\/h3>\n<p>\u53e6\u4e00\u7a2e\u65b9\u6cd5\u662f\u4f7f\u7528\u5b50\u67e5\u8a62\u4f86\u8655\u7406\u5916\u806f\u63a5\uff0c\u7136\u5f8c\u5728\u4e3b\u67e5\u8a62\u4e2d\u9032\u884c\u9023\u63a5\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SELECT a.column1, b.column2 \nFROM table_a a \nLEFT JOIN (SELECT * FROM table_b) b ON a.id = b.id\nCONNECT BY PRIOR a.id = b.parent_id;<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e8%aa%9e%e6%b3%95-NWlqPeRJiV\">3. \u6aa2\u67e5\u8a9e\u6cd5<\/h3>\n<p>\u78ba\u4fdd\u67e5\u8a62\u7684\u8a9e\u6cd5\u6b63\u78ba\uff0c\u4e26\u9075\u5faa Oracle \u7684\u8a9e\u6cd5\u898f\u5247\u3002\u7279\u5225\u662f\u5728\u4f7f\u7528\u5c64\u6b21\u67e5\u8a62\u6642\uff0c\u61c9\u8a72\u4ed4\u7d30\u6aa2\u67e5 <code>CONNECT BY<\/code> \u548c <code>START WITH<\/code> \u7684\u7528\u6cd5\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e5%bb%ba%e8%ad%b0-NWlqPeRJiV\">\u9060\u7a0b\u8655\u7406\u5efa\u8b70<\/h2>\n<p>\u5728\u9032\u884c\u6545\u969c\u6392\u9664\u6642\uff0c\u9060\u7a0b\u8655\u7406\u53ef\u4ee5\u662f\u4e00\u500b\u6709\u6548\u7684\u9078\u64c7\u3002\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5de5\u5177\u4f86\u9032\u884c\u9060\u7a0b\u6545\u969c\u6392\u9664\uff1a<\/p>\n<ul>\n<li><strong>SQL Developer<\/strong>: Oracle \u63d0\u4f9b\u7684\u514d\u8cbb\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u4f86\u57f7\u884c\u67e5\u8a62\u548c\u6aa2\u67e5\u932f\u8aa4\u3002<\/li>\n<li><strong>PL\/SQL Developer<\/strong>: \u4e00\u500b\u5f37\u5927\u7684\u958b\u767c\u74b0\u5883\uff0c\u9069\u5408\u9032\u884c PL\/SQL \u7de8\u7a0b\u548c\u8abf\u8a66\u3002<\/li>\n<li><strong>Toad for Oracle<\/strong>: \u4e00\u500b\u6d41\u884c\u7684\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\uff0c\u63d0\u4f9b\u4e86\u8c50\u5bcc\u7684\u529f\u80fd\u4f86\u5e6b\u52a9\u958b\u767c\u8005\u9032\u884c\u6545\u969c\u6392\u9664\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NWlqPeRJiV\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0c<code>ORA-30563<\/code> \u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u4e0d\u7576\u4f7f\u7528\u5916\u806f\u63a5\u64cd\u4f5c\u7b26\u5f15\u8d77\u7684\u3002\u901a\u904e\u91cd\u65b0\u8a2d\u8a08\u67e5\u8a62\u7d50\u69cb\u3001\u4f7f\u7528\u5b50\u67e5\u8a62\u6216\u6aa2\u67e5\u8a9e\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u670d\u52d9\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-30563 \u932f\u8aa4\uff0c\u4e86\u89e3\u5728\u9078\u64c7\u5217\u8868\u3001CONNECT BY \u6216 START WITH \u4e2d\u4e0d\u5141\u8a31\u5916\u806f\u63a5\u64cd\u4f5c\u7b26 (+) \u7684\u4fee\u5fa9\u65b9\u6cd5\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-91398","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91398","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=91398"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91398\/revisions"}],"predecessor-version":[{"id":91399,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91398\/revisions\/91399"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=91398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=91398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=91398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}