{"id":96700,"date":"2024-10-20T11:38:15","date_gmt":"2024-10-20T03:38:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/96700\/"},"modified":"2024-10-20T11:38:16","modified_gmt":"2024-10-20T03:38:16","slug":"plsql%e9%81%a0%e7%a8%8b%e9%80%a3%e6%8e%a5%e6%95%99%e7%a8%8b%ef%bc%9a%e5%a6%82%e4%bd%95%e6%b7%bb%e5%8a%a0%e9%81%a0%e7%a8%8b%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-plsql%e6%b7%bb%e5%8a%a0%e9%81%a0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/96700\/","title":{"rendered":"PLSQL\u9060\u7a0b\u9023\u63a5\u6559\u7a0b\uff1a\u5982\u4f55\u6dfb\u52a0\u9060\u7a0b\u6578\u64da\u5eab\uff1f (plsql\u6dfb\u52a0\u9060\u7a0b\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"plsql%e9%81%a0%e7%a8%8b%e9%80%a3%e6%8e%a5%e6%95%99%e7%a8%8b%ef%bc%9a%e5%a6%82%e4%bd%95%e6%b7%bb%e5%8a%a0%e9%81%a0%e7%a8%8b%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-jfqeWhSAUM\">PLSQL\u9060\u7a0b\u9023\u63a5\u6559\u7a0b\uff1a\u5982\u4f55\u6dfb\u52a0\u9060\u7a0b\u6578\u64da\u5eab\uff1f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u548c\u8a2a\u554f\u6578\u64da\u5eab\u662f\u6bcf\u500b\u958b\u767c\u8005\u548c\u6578\u64da\u5206\u6790\u5e2b\u7684\u91cd\u8981\u6280\u80fd\u3002PLSQL\uff08Procedural Language\/SQL\uff09\u4f5c\u70baOracle\u6578\u64da\u5eab\u7684\u64f4\u5c55\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\u4f86\u8655\u7406\u6578\u64da\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728PLSQL\u4e2d\u6dfb\u52a0\u9060\u7a0b\u6578\u64da\u5eab\u7684\u6b65\u9a5f\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u9032\u884c\u6578\u64da\u7ba1\u7406\u3002<\/p>\n<h2 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id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e9%85%8d%e7%bd%aetnsnames-ora%e6%96%87%e4%bb%b6-jfqeWhSAUM\">\u6b65\u9a5f\u4e00\uff1a\u914d\u7f6etnsnames.ora\u6587\u4ef6<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u914d\u7f6eOracle\u5ba2\u6236\u7aef\u7684tnsnames.ora\u6587\u4ef6\u3002\u9019\u500b\u6587\u4ef6\u5305\u542b\u4e86\u6240\u6709\u53ef\u7528\u7684\u6578\u64da\u5eab\u9023\u63a5\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\u914d\u7f6e\uff1a<\/p>\n<pre><code>\nMYREMOTEDB =\n  (DESCRIPTION =\n    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.100)(PORT = 1521))\n    (CONNECT_DATA =\n      (SERVER = DEDICATED)\n      (SERVICE_NAME = myremotedb)\n    )\n  )\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u60a8\u9700\u8981\u5c07<code>HOST<\/code>\u548c<code>SERVICE_NAME<\/code>\u66ff\u63db\u70ba\u60a8\u7684\u9060\u7a0b\u6578\u64da\u5eab\u7684\u5be6\u969bIP\u5730\u5740\u548c\u670d\u52d9\u540d\u7a31\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e6%b8%ac%e8%a9%a6%e9%80%a3%e6%8e%a5-jfqeWhSAUM\">\u6b65\u9a5f\u4e8c\uff1a\u6e2c\u8a66\u9023\u63a5<\/h3>\n<p>\u914d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6e2c\u8a66\u9023\u63a5\uff1a<\/p>\n<pre><code>\nsqlplus username\/password@MYREMOTEDB\n<\/code><\/pre>\n<p>\u5982\u679c\u9023\u63a5\u6210\u529f\uff0c\u60a8\u5c07\u770b\u5230Oracle\u63d0\u793a\u7b26\u3002\u5982\u679c\u51fa\u73fe\u932f\u8aa4\uff0c\u8acb\u6aa2\u67e5tnsnames.ora\u6587\u4ef6\u7684\u914d\u7f6e\u662f\u5426\u6b63\u78ba\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e4%bd%bf%e7%94%a8plsql%e9%80%b2%e8%a1%8c%e6%93%8d%e4%bd%9c-jfqeWhSAUM\">\u6b65\u9a5f\u4e09\uff1a\u4f7f\u7528PLSQL\u9032\u884c\u64cd\u4f5c<\/h3>\n<p>\u4e00\u65e6\u6210\u529f\u9023\u63a5\u5230\u9060\u7a0b\u6578\u64da\u5eab\uff0c\u60a8\u5c31\u53ef\u4ee5\u4f7f\u7528PLSQL\u9032\u884c\u5404\u7a2e\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u57f7\u884c\u67e5\u8a62\u3001\u63d2\u5165\u6578\u64da\u6216\u66f4\u65b0\u8a18\u9304\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u67e5\u8a62\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nBEGIN\n  FOR rec IN (SELECT * FROM employees) LOOP\n    DBMS_OUTPUT.PUT_LINE('Employee Name: ' || rec.name);\n  END LOOP;\nEND;\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u5f9e\u9060\u7a0b\u6578\u64da\u5eab\u7684<code>employees<\/code>\u8868\u4e2d\u6aa2\u7d22\u6240\u6709\u54e1\u5de5\u7684\u59d3\u540d\u4e26\u8f38\u51fa\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-jfqeWhSAUM\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u78ba\u4fdd\u60a8\u7684\u7db2\u7d61\u9023\u63a5\u7a69\u5b9a\uff0c\u4e26\u4e14\u9632\u706b\u7246\u8a2d\u7f6e\u5141\u8a31\u8a2a\u554f\u9060\u7a0b\u6578\u64da\u5eab\u7684\u7aef\u53e3\u3002<\/li>\n<li>\u6aa2\u67e5Oracle\u5ba2\u6236\u7aef\u7684\u7248\u672c\u8207\u9060\u7a0b\u6578\u64da\u5eab\u7684\u7248\u672c\u662f\u5426\u517c\u5bb9\u3002<\/li>\n<li>\u5b9a\u671f\u66f4\u65b0tnsnames.ora\u6587\u4ef6\uff0c\u4ee5\u53cd\u6620\u4efb\u4f55\u6578\u64da\u5eab\u7684\u8b8a\u66f4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jfqeWhSAUM\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u6210\u529f\u5730\u5728PLSQL\u4e2d\u6dfb\u52a0\u4e26\u9023\u63a5\u5230\u9060\u7a0b\u6578\u64da\u5eab\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u60a8\u7684\u5de5\u4f5c\u6548\u7387\uff0c\u9084\u80fd\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u5206\u6563\u5728\u4e0d\u540c\u4f3a\u670d\u5668\u4e0a\u7684\u6578\u64da\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u670d\u52d9\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u696d\u52d9\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5b58\u5132\u9084\u662f\u61c9\u7528\u90e8\u7f72\uff0c\u9078\u64c7\u5408\u9069\u7684\u670d\u52d9\u5668\u5c07\u70ba\u60a8\u7684\u9805\u76ee\u63d0\u4f9b\u5f37\u6709\u529b\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728PL\/SQL\u4e2d\u6dfb\u52a0\u9060\u7a0b\u6578\u64da\u5eab\uff0c\u638c\u63e1\u9060\u7a0b\u9023\u63a5\u7684\u6b65\u9a5f\u548c\u6280\u5de7\uff0c\u8f15\u9b06\u7ba1\u7406\u6578\u64da\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-96700","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96700","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=96700"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96700\/revisions"}],"predecessor-version":[{"id":96701,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96700\/revisions\/96701"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=96700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=96700"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=96700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}