{"id":15418,"date":"2023-12-04T20:04:58","date_gmt":"2023-12-04T12:04:58","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=15418"},"modified":"2023-12-04T20:05:16","modified_gmt":"2023-12-04T12:05:16","slug":"oracle-zhong-plsql-de-ji-ben-jie-gou-shi-shen-me","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/oracle-zhong-plsql-de-ji-ben-jie-gou-shi-shen-me\/","title":{"rendered":"Oracle \u4e2d PLSQL \u7684\u57fa\u672c\u7ed3\u6784\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p>PL\/SQL\uff08Procedural Language\/Structured Query Language\uff09\u662f Oracle \u4e2d\u7684\u8fc7\u7a0b\u5316\u7f16\u7a0b\u8bed\u8a00\uff0c\u5176\u57fa\u672c\u7ed3\u6784\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\n<strong>\u58f0\u660e\u90e8\u5206\uff08Declaration Section\uff09<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5728\u8fd9\u91cc\u5b9a\u4e49\u53d8\u91cf\u3001\u5e38\u91cf\u3001\u6e38\u6807\u3001\u5b50\u7a0b\u5e8f\u7b49\u3002\u53ef\u4ee5\u58f0\u660e\u53d8\u91cf\u7684\u6570\u636e\u7c7b\u578b\u3001\u5927\u5c0f\u548c\u521d\u59cb\u503c\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>\u6267\u884c\u90e8\u5206\uff08Execution Section\uff09<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5305\u542b\u5b9e\u9645\u7684\u7f16\u7a0b\u903b\u8f91\uff0c\u5305\u62ec\u5404\u79cd\u63a7\u5236\u7ed3\u6784\uff08\u5982\u5faa\u73af\u3001\u6761\u4ef6\u8bed\u53e5\u7b49\uff09\u3001SQL \u8bed\u53e5\u548c\u8fc7\u7a0b\u8c03\u7528\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>\u5f02\u5e38\u5904\u7406\u90e8\u5206\uff08Exception Handling Section\uff09<\/strong>\uff1a<\/p>\n<ul>\n<li>\u53ef\u9009\u90e8\u5206\uff0c\u7528\u4e8e\u5904\u7406\u53ef\u80fd\u51fa\u73b0\u7684\u5f02\u5e38\u60c5\u51b5\u3002\u5728\u6267\u884c\u8fc7\u7a0b\u4e2d\u9047\u5230\u9519\u8bef\u65f6\uff0c\u53ef\u4ee5\u5b9a\u4e49\u76f8\u5e94\u7684\u5f02\u5e38\u5904\u7406\u903b\u8f91\uff0c\u4f8b\u5982\u8bb0\u5f55\u9519\u8bef\u65e5\u5fd7\u6216\u8005\u8fdb\u884c\u5176\u4ed6\u5904\u7406\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u57fa\u672c\u7684 PL\/SQL \u7ed3\u6784\u901a\u5e38\u662f\u8fd9\u6837\u7684\uff0c\u4f60\u53ef\u4ee5\u5728\u58f0\u660e\u90e8\u5206\u5b9a\u4e49\u53d8\u91cf\u3001\u5728\u6267\u884c\u90e8\u5206\u7f16\u5199\u7a0b\u5e8f\u903b\u8f91\uff0c\u5e76\u5728\u5f02\u5e38\u5904\u7406\u90e8\u5206\u5904\u7406\u53ef\u80fd\u51fa\u73b0\u7684\u5f02\u5e38\u60c5\u51b5\uff0c\u4ee5\u4fdd\u8bc1\u7a0b\u5e8f\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PL\/SQL\uff08Procedural Language\/Structured Query Language\uff09\u662f  [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120],"tags":[],"class_list":["post-15418","post","type-post","status-publish","format-standard","hentry","category-oracel"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/15418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=15418"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/15418\/revisions"}],"predecessor-version":[{"id":15419,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/15418\/revisions\/15419"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=15418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=15418"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=15418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}