{"id":93942,"date":"2024-10-19T18:12:20","date_gmt":"2024-10-19T10:12:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/93942\/"},"modified":"2024-10-19T18:12:20","modified_gmt":"2024-10-19T10:12:20","slug":"oracle-insert%e5%92%8cbulk-insert%e6%b5%8b%e9%80%9f%e5%b0%8d%e6%af%94%e5%af%a6%e4%be%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/93942\/","title":{"rendered":"Oracle Insert\u548cbulk Insert\u6d4b\u901f\u5c0d\u6bd4\u5be6\u4f8b"},"content":{"rendered":"<h1 id=\"oracle-insert%e5%92%8cbulk-insert%e6%b5%8b%e9%80%9f%e5%b0%8d%e6%af%94%e5%af%a6%e4%be%8b-kKZkGiRxSU\">Oracle Insert\u548cBulk Insert\u6d4b\u901f\u5c0d\u6bd4\u5be6\u4f8b<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u6578\u64da\u7684\u63d2\u5165\u64cd\u4f5c\u662f\u6700\u57fa\u672c\u4e5f\u662f\u6700\u5e38\u898b\u7684\u64cd\u4f5c\u4e4b\u4e00\u3002Oracle\u6578\u64da\u5eab\u63d0\u4f9b\u4e86\u591a\u7a2e\u63d2\u5165\u6578\u64da\u7684\u65b9\u6cd5\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u5305\u62ec\u55ae\u689d\u63d2\u5165\uff08Insert\uff09\u548c\u6279\u91cf\u63d2\u5165\uff08Bulk Insert\uff09\u3002\u672c\u6587\u5c07\u5c0d\u9019\u5169\u7a2e\u63d2\u5165\u65b9\u5f0f\u9032\u884c\u6027\u80fd\u6e2c\u8a66\u5c0d\u6bd4\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u9078\u64c7\u6700\u9069\u5408\u7684\u6578\u64da\u63d2\u5165\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"1-%e5%96%ae%e6%a2%9d%e6%8f%92%e5%85%a5%ef%bc%88insert%ef%bc%89-kKZkGiRxSU\">1. \u55ae\u689d\u63d2\u5165\uff08Insert\uff09<\/h2>\n<p>\u55ae\u689d\u63d2\u5165\u662f\u6307\u6bcf\u6b21\u53ea\u63d2\u5165\u4e00\u689d\u8a18\u9304\u3002\u9019\u7a2e\u65b9\u6cd5\u7684\u8a9e\u6cd5\u76f8\u5c0d\u7c21\u55ae\uff0c\u9069\u5408\u5c0f\u898f\u6a21\u7684\u6578\u64da\u63d2\u5165\u3002\u4ee5\u4e0b\u662f\u55ae\u689d\u63d2\u5165\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>INSERT INTO \u8868\u540d (\u6b04\u4f4d1, \u6b04\u4f4d2, ...) VALUES (\u503c1, \u503c2, ...);<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba\u201cemployees\u201d\u7684\u8868\uff0c\u63d2\u5165\u4e00\u689d\u65b0\u8a18\u9304\u7684SQL\u8a9e\u53e5\u5982\u4e0b\uff1a<\/p>\n<pre><code>INSERT INTO employees (name, age, department) VALUES ('John Doe', 30, 'Sales');<\/code><\/pre>\n<h2 id=\"2-%e6%89%b9%e9%87%8f%e6%8f%92%e5%85%a5%ef%bc%88bulk-insert%ef%bc%89-kKZkGiRxSU\">2. \u6279\u91cf\u63d2\u5165\uff08Bulk Insert\uff09<\/h2>\n<p>\u6279\u91cf\u63d2\u5165\u662f\u6307\u4e00\u6b21\u6027\u63d2\u5165\u591a\u689d\u8a18\u9304\uff0c\u9019\u7a2e\u65b9\u6cd5\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u80fd\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002Oracle\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u5f0f\u4f86\u5be6\u73fe\u6279\u91cf\u63d2\u5165\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u662f\u4f7f\u7528PL\/SQL\u7684\u96c6\u5408\uff08Collection\uff09\u4f86\u9032\u884c\u6279\u91cf\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u6279\u91cf\u63d2\u5165\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>DECLARE\n    TYPE emp_rec IS RECORD (name VARCHAR2(100), age NUMBER, department VARCHAR2(100));\n    TYPE emp_tab IS TABLE OF emp_rec;\n    employees emp_tab := emp_tab();\nBEGIN\n    employees.EXTEND(3); -- \u5047\u8a2d\u63d2\u51653\u689d\u8a18\u9304\n    employees(1) := emp_rec('Alice', 28, 'HR');\n    employees(2) := emp_rec('Bob', 35, 'IT');\n    employees(3) := emp_rec('Charlie', 25, 'Finance');\n\n    FORALL i IN 1..employees.COUNT\n        INSERT INTO employees (name, age, department) VALUES (employees(i).name, employees(i).age, employees(i).department);\nEND;<\/code><\/pre>\n<h2 id=\"3-%e6%80%a7%e8%83%bd%e6%b8%ac%e8%a9%a6%e5%b0%8d%e6%af%94-kKZkGiRxSU\">3. \u6027\u80fd\u6e2c\u8a66\u5c0d\u6bd4<\/h2>\n<p>\u70ba\u4e86\u6bd4\u8f03\u55ae\u689d\u63d2\u5165\u548c\u6279\u91cf\u63d2\u5165\u7684\u6027\u80fd\uff0c\u6211\u5011\u53ef\u4ee5\u9032\u884c\u4e00\u500b\u7c21\u55ae\u7684\u6e2c\u8a66\u3002\u5047\u8a2d\u6211\u5011\u9700\u8981\u63d2\u516510000\u689d\u8a18\u9304\uff0c\u4ee5\u4e0b\u662f\u6e2c\u8a66\u7684\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u55ae\u689d\u63d2\u5165\u65b9\u6cd5\uff0c\u9010\u689d\u63d2\u516510000\u689d\u8a18\u9304\uff0c\u8a18\u9304\u6240\u9700\u7684\u6642\u9593\u3002<\/li>\n<li>\u4f7f\u7528\u6279\u91cf\u63d2\u5165\u65b9\u6cd5\uff0c\u5c0710000\u689d\u8a18\u9304\u5206\u6210\u82e5\u5e72\u6279\u6b21\u9032\u884c\u63d2\u5165\uff0c\u8a18\u9304\u6240\u9700\u7684\u6642\u9593\u3002<\/li>\n<\/ul>\n<p>\u6839\u64da\u6e2c\u8a66\u7d50\u679c\uff0c\u55ae\u689d\u63d2\u5165\u7684\u6642\u9593\u901a\u5e38\u6703\u986f\u8457\u9ad8\u65bc\u6279\u91cf\u63d2\u5165\u3002\u9019\u662f\u56e0\u70ba\u6bcf\u6b21\u55ae\u689d\u63d2\u5165\u90fd\u9700\u8981\u9032\u884c\u4e00\u6b21\u4e8b\u52d9\u63d0\u4ea4\uff0c\u800c\u6279\u91cf\u63d2\u5165\u5247\u53ef\u4ee5\u5728\u4e00\u6b21\u4e8b\u52d9\u4e2d\u8655\u7406\u591a\u689d\u8a18\u9304\uff0c\u5f9e\u800c\u6e1b\u5c11\u4e86\u4e8b\u52d9\u7684\u958b\u92b7\u3002<\/p>\n<h2 id=\"4-%e7%b5%90%e8%ab%96-kKZkGiRxSU\">4. \u7d50\u8ad6<\/h2>\n<p>\u5728\u9078\u64c7\u6578\u64da\u63d2\u5165\u65b9\u6cd5\u6642\uff0c\u958b\u767c\u8005\u61c9\u6839\u64da\u5177\u9ad4\u7684\u696d\u52d9\u9700\u6c42\u548c\u6578\u64da\u91cf\u4f86\u6c7a\u5b9a\u3002\u5982\u679c\u53ea\u9700\u63d2\u5165\u5c11\u91cf\u6578\u64da\uff0c\u55ae\u689d\u63d2\u5165\u65b9\u6cd5\u7c21\u55ae\u6613\u7528\uff1b\u4f46\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\uff0c\u6279\u91cf\u63d2\u5165\u7121\u7591\u662f\u66f4\u9ad8\u6548\u7684\u9078\u64c7\u3002\u901a\u904e\u672c\u6587\u7684\u6e2c\u8a66\u5c0d\u6bd4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u9019\u5169\u7a2e\u63d2\u5165\u65b9\u5f0f\u7684\u6027\u80fd\u5dee\u7570\uff0c\u5f9e\u800c\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-kKZkGiRxSU\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u64cd\u4f5c\u4e2d\uff0c\u9078\u64c7\u5408\u9069\u7684\u63d2\u5165\u65b9\u6cd5\u5c0d\u65bc\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u55ae\u689d\u63d2\u5165\u9084\u662f\u6279\u91cf\u63d2\u5165\uff0c\u4e86\u89e3\u5176\u512a\u7f3a\u9ede\u80fd\u5e6b\u52a9\u958b\u767c\u8005\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u505a\u51fa\u6700\u4f73\u9078\u64c7\u3002\u5982\u679c\u60a8\u9700\u8981\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6bd4\u8f03Oracle Insert\u8207Bulk Insert\u7684\u6027\u80fd\uff0c\u901a\u904e\u5be6\u4f8b\u6e2c\u8a66\u63ed\u793a\u5169\u8005\u5728\u6578\u64da\u63d2\u5165\u901f\u5ea6\u4e0a\u7684\u5dee\u7570\u8207\u512a\u52e2\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-93942","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93942","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=93942"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93942\/revisions"}],"predecessor-version":[{"id":93943,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93942\/revisions\/93943"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=93942"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=93942"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=93942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}