{"id":2120,"date":"2015-03-12T08:47:31","date_gmt":"2015-03-12T00:47:31","guid":{"rendered":"http:\/\/blog.qdac.cc\/?p=2120"},"modified":"2015-11-12T17:35:48","modified_gmt":"2015-11-12T09:35:48","slug":"%e4%b8%93%e9%a2%98-qdac-qdb-%e8%b7%a8%e5%b9%b3%e5%8f%b0%e7%9a%84%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9b%b4%e6%8e%a5%e8%ae%bf%e9%97%ae%e7%bb%84%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/blog.qdac.cc\/?p=2120","title":{"rendered":"QDB \u4e13\u9898 &#8211; \u8de8\u5e73\u53f0\u7684\u6570\u636e\u5e93\u76f4\u63a5\u8bbf\u95ee\u7ec4\u4ef6"},"content":{"rendered":"<p>QDB \u7528\u4e8e\u63d0\u4f9b\u4e00\u5957\u5f00\u6e90\u7684\u8de8\u5e73\u53f0\u6570\u636e\u5e93\u76f4\u63a5\u8bbf\u95ee\u89e3\u51b3\u65b9\u5f0f\uff0c\u8ba1\u5212\u652f\u6301 SQLite\u3001 PostgreSQL\u3001MSSQL\u3001Oracle\u3001MySQL \u7b49\u5e38\u89c1\u6570\u636e\u5e93\u5728\u8de8\u5e73\u53f0\u76f4\u63a5\u8bbf\u95ee\u3002\u540c\u65f6\u63d0\u4f9b\u7684 TQDataSet \u4f1a\u63d0\u4f9b\u4e30\u5bcc\u590d\u5236\u3001\u514b\u9686\u3001\u8fc7\u6ee4\u3001\u5206\u7ec4\u3001\u5bfc\u5165\u3001\u5bfc\u51fa\u7b49\u63a5\u53e3\u7684\u652f\u6301\u3002\u76ee\u524d\u5904\u4e8e\u5f00\u53d1\u4e2d\uff0c\u6b22\u8fce\u5404\u4f4d\u7684\u4f7f\u7528\u548c\u6d4b\u8bd5\u3002\u672c\u4e13\u9898\u7528\u4e8e\u5c06\u672c\u7f51\u7ad9\u4e2d\u4e0e QDB \u76f8\u5173\u7684\u6587\u4ef6\u6574\u7406\u5728\u4e00\u8d77\uff0c\u65b9\u4fbf\u5927\u5bb6\u9605\u8bfb\u3002<\/p>\n<h4>\u3010\u4ecb\u7ecd\u3011<\/h4>\n<p><a href=\"https:\/\/blog.qdac.cc\/?p=2654\" target=\"_blank\">QDB \u6570\u636e\u4ea4\u4e92\u8fc7\u7a0b\u7b80\u4ecb<\/a><\/p>\n<p>\u3010\u8bc4\u6d4b\u3011<\/p>\n<p><a href=\"https:\/\/blog.qdac.cc\/?p=2074\" target=\"_blank\">QDataSet \u505a\u4e3a\u5185\u5b58\u8868\u4f7f\u7528\u65f6\u63d2\u5165\u6027\u80fd\u6d4b\u8bd5<\/a><\/p>\n<h4>\u3010\u6559\u7a0b\u3011<\/h4>\n<p><a href=\"https:\/\/blog.qdac.cc\/?p=2078\" target=\"_blank\">QDataSet \u7684\u6392\u5e8f\u8868\u8fbe\u5f0f\u8be6\u89e3<\/a><\/p>\n<p><a href=\"https:\/\/blog.qdac.cc\/?p=2080\" target=\"_blank\">QDataSet \u8fc7\u6ee4\u8868\u8fbe\u5f0f\u652f\u6301\u7684\u64cd\u4f5c\u7b26\u8be6\u89e3<\/a><\/p>\n<p><a href=\"https:\/\/blog.qdac.cc\/?p=2102\" target=\"_blank\">QDataSet \u901a\u8fc7 OnCustomSort \u5c5e\u6027\u6765\u6309\u62fc\u97f3\u6392\u5e8f<\/a><\/p>\n<p><a href=\"https:\/\/blog.qdac.cc\/?p=2115\" target=\"_blank\">DataSet \u7684 FindFirst\/FindNext\/FindPrior\/FindLast \u7528\u6cd5<\/a><\/p>\n<p><a href=\"https:\/\/blog.qdac.cc\/?p=2126\" target=\"_blank\">QDataSet \u5728\u6253\u5f00\u6570\u636e\u96c6\u540e\u52a8\u6001\u589e\u5220\u5b57\u6bb5<\/a><\/p>\n<p><a title=\"QDataSet \u2013 \u514b\u9686\u548c\u590d\u5236\u6570\u636e\u8be6\u89e3\" href=\"https:\/\/blog.qdac.cc\/?p=2144\" target=\"_blank\">QDataSet \u2013 \u514b\u9686\u548c\u590d\u5236\u6570\u636e\u8be6\u89e3<\/a><\/p>\n<p><a title=\"QDataSet \u2013 \u4f7f\u7528 MarkStatus \u51fd\u6570\u6765\u4fee\u6539\u8bb0\u5f55\u72b6\u6001\" href=\"https:\/\/blog.qdac.cc\/?p=2147\" target=\"_blank\">QDataSet \u2013 \u4f7f\u7528 MarkStatus \u51fd\u6570\u6765\u4fee\u6539\u8bb0\u5f55\u72b6\u6001<\/a><\/p>\n<p><a title=\"QDataSet \u2013 \u5982\u679c\u6bd4\u8f83\u4e24\u4e2a\u6570\u636e\u96c6\u5185\u5bb9\u7684\u5dee\u5f02\" href=\"https:\/\/blog.qdac.cc\/?p=2152\">QDataSet \u2013 \u5982\u679c\u6bd4\u8f83\u4e24\u4e2a\u6570\u636e\u96c6\u5185\u5bb9\u7684\u5dee\u5f02<\/a><\/p>\n<p><a title=\"QDataSet \u2013 \u4ece\u53e6\u4e00\u4e2a\u6570\u636e\u96c6\u4e2d\u5408\u5e76\u5185\u5bb9\u5230\u5f53\u524d\u6570\u636e\u96c6\" href=\"https:\/\/blog.qdac.cc\/?p=2155\">QDataSet \u2013 \u4ece\u53e6\u4e00\u4e2a\u6570\u636e\u96c6\u4e2d\u5408\u5e76\u5185\u5bb9\u5230\u5f53\u524d\u6570\u636e\u96c6<\/a><\/p>\n<p><a title=\"QDataSet \u53bb\u9664\u91cd\u590d\u8bb0\u5f55\u51fd\u6570 Distinct \u8bf4\u660e\" href=\"https:\/\/blog.qdac.cc\/?p=2164\">QDataSet \u53bb\u9664\u91cd\u590d\u8bb0\u5f55\u51fd\u6570 Distinct \u8bf4\u660e<\/a><\/p>\n<p><a title=\"QDataSet \u751f\u6210\u4ea4\u53c9\u6570\u636e\u51fd\u6570 Cross \u8bf4\u660e\" href=\"https:\/\/blog.qdac.cc\/?p=2168\">QDataSet \u751f\u6210\u4ea4\u53c9\u6570\u636e\u51fd\u6570 Cross \u8bf4\u660e<\/a><\/p>\n<p><a title=\"QDataSet \u679a\u4e3e\u4e00\u4e2a\u5b57\u6bb5\u7684\u6240\u6709\u503c\" href=\"https:\/\/blog.qdac.cc\/?p=2171\">QDataSet \u679a\u4e3e\u4e00\u5230\u591a\u4e2a\u5b57\u6bb5\u7ec4\u5408\u7684\u6240\u6709\u503c<\/a><\/p>\n<p><a title=\"QDataSet \u2013 \u5bfc\u5165\u4e0e\u5bfc\u51fa\u6570\u636e\" href=\"https:\/\/blog.qdac.cc\/?p=2178\">QDataSet \u2013 \u5bfc\u5165\u4e0e\u5bfc\u51fa\u6570\u636e<\/a><\/p>\n<p><a title=\"TQConverter \u2013 \u6570\u636e\u96c6\u4e0e\u6570\u636e\u6d41\u4e4b\u95f4\u7684\u8f6c\u63a5\u6865\" href=\"https:\/\/blog.qdac.cc\/?p=2181\">\u00a0TQConverter \u2013 \u6570\u636e\u96c6\u4e0e\u6570\u636e\u6d41\u4e4b\u95f4\u7684\u8f6c\u63a5\u6865<\/a><\/p>\n<p><a href=\"https:\/\/blog.qdac.cc\/?p=2851\" target=\"_blank\">\u4f7f\u7528 TQSQLConverter \u7684\u5b50\u7c7b\u6765\u751f\u6210 SQL \u811a\u672c<\/a><\/p>\n<p><a href=\"https:\/\/blog.qdac.cc\/?p=3055\" target=\"_blank\">\u4f7f\u7528 TQConverter \u76f4\u63a5\u5c06\u6570\u636e\u6d41\u4ece\u4e00\u79cd\u683c\u5f0f\u8f6c\u6362\u4e3a\u53e6\u4e00\u79cd\u683c\u5f0f<\/a><\/p>\n<p><a href=\"https:\/\/blog.qdac.cc\/?p=3066\" target=\"_blank\">\u5e7d\u7075\u5206\u4eab\uff1aQDataSet+TQMSSQLConverter \u5b9e\u6218\u6280\u5de7<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>QDB \u7528\u4e8e\u63d0\u4f9b\u4e00\u5957\u5f00\u6e90\u7684\u8de8\u5e73\u53f0\u6570\u636e\u5e93\u76f4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[69,8,9,66],"tags":[],"class_list":["post-2120","post","type-post","status-publish","format-standard","hentry","category-c-builder","category-delphi","category-qdac","category-qdb"],"views":10362,"_links":{"self":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/2120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2120"}],"version-history":[{"count":13,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/2120\/revisions"}],"predecessor-version":[{"id":3072,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/2120\/revisions\/3072"}],"wp:attachment":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}