{"id":7158,"date":"2023-09-03T12:08:00","date_gmt":"2023-09-03T04:08:00","guid":{"rendered":"https:\/\/www.orczhou.com\/?p=7158"},"modified":"2025-12-26T12:09:46","modified_gmt":"2025-12-26T04:09:46","slug":"sql-server-schema-dbo","status":"publish","type":"post","link":"https:\/\/www.orczhou.com\/index.php\/2023\/09\/sql-server-schema-dbo\/","title":{"rendered":"SQL Server\u4e2d\u7684Schema\u3001dbo"},"content":{"rendered":"\n<p>MySQL\u5df2\u7ecf\u6d41\u884c\u4e86\u975e\u5e38\u957f\u65f6\u95f4\uff0c\u5df2\u7ecf\u6709\u4e00\u4ee3\u6570\u636e\u5e93\u4ece\u4e1a\u8005\u6700\u521d\u5c31\u662f\u4eceMySQL\u8d77\u63a5\u89e6\u6570\u636e\u5e93\u3002\u518d\u91cd\u65b0\u4e86\u89e3\u5176\u4ed6\u6570\u636e\u5e93\u7684\u65f6\u5019\uff0c\u867d\u7136\u5e95\u5c42\u539f\u7406\u5f88\u591a\u7c7b\u4f3c\uff0c\u4f46\u662f\u4e0a\u5c42\u5b9e\u73b0\u3001\u63a5\u53e3\u4e0e\u4f7f\u7528\u4e0a\u8fd8\u662f\u6709\u975e\u5e38\u5927\u7684\u4e0d\u540c\u3002\u672c\u6587\uff0c\u5c31\u7b80\u5355\u7684\u4ecb\u7ecd\u4e00\u4e0bSQL Server\u4e2d\u7684Schema\u3001dbo\u6982\u5ff5\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\u9605\u8bfb\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/stackoverflow.com\/questions\/1062075\/why-do-table-names-in-sql-server-start-with-dbo\">Why do table names in SQL Server start with &#8220;dbo&#8221;?@2013\u5e74<\/a> <\/li>\n\n\n\n<li><a href=\"https:\/\/www.sqlteam.com\/articles\/understanding-the-difference-between-owners-and-schemas-in-sql-server\">Understanding the Difference between Owners and Schemas in SQL Server@2007\u5e74<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/docs.microsoft.com\/en-us\/sql\/relational-databases\/security\/authentication-access\/principals-database-engine?view=sql-server-ver15#dbo-user-and-dbo-schema\" target=\"_blank\">dbo User and dbo Schema@Microsoft SQL Docs<\/a> SQL Server 2019<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/docs.microsoft.com\/en-us\/sql\/relational-databases\/security\/authentication-access\/create-a-database-schema?view=sql-server-ver15\" target=\"_blank\">Create a database schema@Microsoft SQL Docs<\/a> SQL Server 2019<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/docs.microsoft.com\/en-us\/sql\/t-sql\/statements\/create-schema-transact-sql?view=sql-server-ver15\" target=\"_blank\">CREATE SCHEMA (Transact-SQL)@Microsoft SQL Docs<\/a> SQL Server 2019<\/li>\n\n\n\n<li> <a href=\"https:\/\/www.brentozar.com\/archive\/2010\/05\/why-use-schemas\/\" target=\"_blank\" rel=\"noreferrer noopener\">Why Use Schemas? <\/a>  \u8fd9\u65f6\u4e00\u7bc7\u5ef6\u7eed\u4e8611\u5e74\u7684\u5173\u4e8e\u662f\u5426\u5e94\u8be5\u4f7f\u7528Schema\u7684\u4e89\u8bba\uff0c\u6240\u4ee5\uff0c\u4f60\u7684\u89c2\u70b9\u662f\u4ec0\u4e48\uff1f\u4f60\u7684\u5b9e\u8df5\u7ecf\u9a8c\u662f\u4ec0\u4e48\uff1f<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Schema or dbo or Database\uff1f<\/h4>\n\n\n\n<p>\u8fd9\u662f\u4e00\u4e2a\u95ee\u9898\u3002\u4e5f\u6709\u5f88\u591a\u4eba\u505a\u4e86\u5f88\u591a\u6df1\u5165\u7684\u8ba8\u8bba\uff0c\u5173\u4e8e\u8fd9\u4e00\u70b9\u53ef\u4ee5\u53c2\u8003\u8fd9\u7bc7\u6587\u7ae0\uff0c\u4ee5\u53ca\u8fd9\u7bc7\u6587\u7ae0\u540e\u9762\u7684100\u4e2a\u8bc4\u8bba\uff1a <a href=\"https:\/\/www.brentozar.com\/archive\/2010\/05\/why-use-schemas\/\" target=\"_blank\" rel=\"noreferrer noopener\">Why Use Schemas? <\/a><\/p>\n\n\n\n<p>\u6709\u51e0\u4e2a\u89c2\u70b9\u5427\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528Schema\u7684\u60f3\u6cd5\u662f&#8221;\u7f8e\u597d\u7684&#8221;\uff0c\u4f46\u662f\u5b9e\u9645\u7684\u60c5\u51b5\u5f80\u5f80\u5e76\u4e0d\u7406\u60f3\uff0c\u751a\u81f3\u662f\u8fd8\u4e0d\u5982\u7edf\u4e00\u4f7f\u7528dbo\u3002\u6587\u7ae0\u4f5c\u8005\u8bf4\uff0c\u968f\u7740\u65f6\u95f4\u63a8\u79fb\uff0c\u4ed6\u770b\u5230\u7684\u5b9e\u9645\u60c5\u51b5\u662f\uff0c\u4f7f\u7528\u4e86\u591a\u4e2aSchema\u4e4b\u540e\uff0c\u5f80\u5f80\u4e0d\u540cSchema\u4e2d\u5b58\u50a8\u7684\u5185\u5bb9\u5e76\u662f\u903b\u8f91\u4e0a\u5728\u4e00\u8d77\u7684\uff0c\u800c\u662f\u7531\u4e8e\u5404\u79cd\u5386\u53f2\u539f\u56e0\uff0c\u5404\u4e2a\u4e1a\u52a1\u7684\u6570\u636e\u8868\u90fd\u4f1a\u6df7\u6742\u5728\u4e00\u8d77\uff0c\u8fd9\u65f6\u5019\uff0c\u7531\u4e8e\u4fee\u6539\u5e94\u7528\u7684\u6210\u672c\u592a\u9ad8\uff0c\u5927\u5bb6\u4e5f\u5f80\u5f80\u4e5f\u4e0d\u4f1a\u53bb\u79fb\u52a8Schema\u4e0b\u7684\u8868\uff0c\u53bb\u8ba9\u4ed6\u4eec\u5728\u903b\u8f91\u4e0a\u66f4\u52a0\u5408\u7406\u3002\u6240\u4ee5\uff0c\u57fa\u4e8e\u6b64\uff0c\u4f5c\u8005\u5e76\u4e0d\u8d5e\u540c\u4f7f\u7528Schema\uff0c\u800c\u662f\u503e\u5411\u4e8e\u5728\u9700\u8981\u7684\u65f6\u5019\u4f7f\u7528\u4e0d\u540c\u7684Database\u53bb\u9694\u79bb\u903b\u8f91\u4e0a\u6ca1\u4ec0\u4e48\u5173\u7cfb\u7684\u6570\u636e\u8868\u3002<\/li>\n\n\n\n<li>\u5f88\u591a\u7684\u7b2c\u4e09\u65b9\u7684\u5e94\u7528\uff0c\u90fd\u662f\u4f7f\u7528\u4e00\u4e2a\u6570\u636e\u5e93\u3001\u4e00\u4e2a\u7528\u6237\u8bbf\u95ee\u6240\u6709\u7684\u6570\u636e\u8868\uff0c\u56e0\u6b64Schema\u65b9\u5f0f\u867d\u7136\u5f88\u7406\u60f3\uff0c\u4f46\u662f\u73b0\u5b9e\u4e16\u754c\u5e76\u4e0d\u5e38\u7528\u3002<\/li>\n\n\n\n<li>\u53e6\u4e00\u65b9\u89c2\u70b9\u662f\u5728\u4e8e\uff0c\u5728\u4e00\u4e2a\u8bbe\u8ba1\u8f83\u597d\u7684\u6570\u636e\u5e93\u4e2d\uff0cSchema\u53ef\u4ee5\u5f88\u597d\u7684\u5bf9\u4e0d\u540c\u7684\u6570\u636e\u8868\u8fdb\u884c\u5206\u7ec4\uff0c\u4f8b\u5982\uff0c\u7528\u6237\u76f8\u5173\u7684\u8868\uff0c\u5e93\u5b58\u76f8\u5173\u7684\u8868\uff0c\u5e97\u94fa\u76f8\u5173\u7684\u8868\u7b49\u3002\u53e6\u5916\uff0c\u5728\u57fa\u4e8e\u8fd9\u6837\u8bbe\u8ba1\u4e0b\uff0c\u6743\u9650\u7cfb\u7edf\u4e5f\u4f1a\u66f4\u52a0\u597d\u7ba1\u7406\u3002\u53e6\u5916\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u4f7f\u7528\u5927\u91cf\u7684\u524d\u7f00\u7684\u65b9\u5f0f\uff08\u4f8b\u5982\uff0cuser_\u5f00\u5934\u4ee3\u8868\u7528\u6237\uff0cshop_\u5f00\u5934\u4ee3\u8868\u5e97\u94fa\u76f8\u5173\u4e1a\u52a1\uff09\u6765\u533a\u5206\u8fd9\u4e9b\u8868\uff0c\u770b\u8d77\u6765\u5e76\u4e0d\u6574\u9f50\uff0c\u6574\u4f53\u7684\u6388\u6743\u7ba1\u7406\u4e5f\u4f1a\u6bd4\u8f83\u96be\u4e00\u4e9b\u3002<\/li>\n\n\n\n<li>\u6bd4\u8f83\u591a\u4eba\uff0c\u8ba4\u4e3a\u867d\u7136\u591aSchema\u7684\u8bbe\u8ba1\uff0c\u524d\u671f\u662f\u6bd4\u8f83\u7406\u60f3\u7684\uff0c\u4f46\u662f\u968f\u7740\u4e1a\u52a1\u548c\u9700\u6c42\u7684\u53d8\u5316\uff0c\u8868\u7684\u4e1a\u52a1\u5c5e\u6027\u4e5f\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u6309\u7167\u591aSchema\u8bbe\u8ba1\u6765\u8bf4\uff0c\u8fd9\u65f6\u5019\u662f\u9700\u8981\u5c06\u8868\u79fb\u52a8\u5230\u5408\u9002\u7684Schema\u4e0b\u9762\uff0c\u4f46\u662f\u56e0\u4e3a\u4ee3\u7801\u7684SQL\u4e2d\u90fd\u5e26\u6709Schema\uff0c\u8fd9\u5c31\u5230\u8fd9\u4e2a&#8221;\u79fb\u52a8&#8221;\u7684\u64cd\u4f5c\u53d8\u5f97\u5f02\u5e38\u56f0\u96be\uff0c\u6240\u4ee5\u4e5f\u5c31\u4f1a\u6700\u7ec8\u4e00\u5b9a\u4f1a\u7834\u574f\u5f53\u521d\u4f7f\u7528Schema\u7684\u521d\u8877\u3002<\/li>\n\n\n\n<li>\u5f88\u591a\u4eba\u8ba4\u4e3a\uff0c\u6240\u6709\u8868\u653e\u5728dbo\u4e2d\uff0c\u4ece\u4e1a\u52a1\u89d2\u5ea6\u6765\u8bf4\uff0c\u5176\u5b9e\u95ee\u9898\u662f\u6700\u5c11\u7684\u3002<\/li>\n\n\n\n<li>\u6709\u4eba\u63d0\u5230\uff0c\u4ed6\u8fd9\u6837\u4f7f\u7528schema\uff0c\u5c06\u6240\u6709\u7684\u57fa\u7840\u8868\u90fd\u653e\u5728dbo\u4e2d\uff0c\u4f46\u662f\u67d0\u4e9b\u7279\u6b8a\u7528\u6237\u7684\u8868\u6216\u8005\u5bf9\u8c61\u653e\u5728\u7279\u5b9a\u7684schema\u4e2d\u3002\u4f8b\u5982\uff0c\u4e00\u4e9b\u7279\u5b9a\u7528\u9014\u7684\u89c6\u56fe\u3001\u5b58\u50a8\u8fc7\u7a0b\u7b49\u3002\u8fd9\u6837\uff0c\u66f4\u52a0\u4fbf\u4e8e\u6743\u9650\u7ba1\u7406\u3002\uff08\u4e2a\u4eba\u6ce8\uff1a\u8fd9\u4f3c\u4e4e\u662f\u4e00\u79cd\u975e\u5e38\u9002\u5408schema\u7684\u573a\u666f\uff09<\/li>\n\n\n\n<li>(Mark Broadbent)\u63d0\u5230\uff0c\u76f8\u6bd4Oracle\u6570\u636e\u5e93\u7684Schema\uff0cSQL Server\u6743\u9650\u7cfb\u7edf\u8bbe\u8ba1\u66f4\u52a0\u9762\u5411\u7684\u662fDatabase\uff0c\u800c\u4e0d\u662fSchema\u3002\u7528\u6237\u901a\u5e38\u90fd\u6709\u591a\u4e2aSchema\u7684\u8bbf\u95ee\u6743\u9650\u3002<\/li>\n\n\n\n<li>Ben Thul\u63d0\u5230\uff0c\u5728\u5927\u91cf\u5b58\u50a8\u8fc7\u7a0b\u7684\u6743\u9650\u7ba1\u7406\u8fc7\u7a0b\u4e2d\uff0cschema\u5e94\u8be5\u662f\u975e\u5e38\u6709\u6548\u7684\u3002\u8fd9\u548c\u524d\u9762\u7684\u89c2\u70b9\u662f\u6709\u4e00\u5b9a\u7684\u76f8\u4f3c\u7684\u3002Brent Ozar\u5219\u8ba4\u4e3a\uff0c\u6743\u9650\u7ba1\u7406\u66f4\u591a\u662f\u901a\u8fc7\u7528\u6237\u89d2\u8272\u7ec4\u6765\u7ba1\u7406\uff0c\u5c31\u53ef\u4ee5\u4e86\u3002Ben Thul\u4e5f\u53cd\u9a73\u5230\uff0c\u5f53\u4f60\u5df2\u7ecf\u6709100\u4e2a\u5b58\u50a8\u8fc7\u7a0b\u7684\u65f6\u5019\uff0c\u5f53\u5199101\u4e2a\u5b58\u50a8\u8fc7\u7a0b\uff0c\u5982\u679c\u6ca1\u6709schema\uff0c\u90a3\u4e48\u8fd8\u662f\u8981\u5355\u72ec\u7ba1\u7406\u8fd9\u4e2a\u5b58\u50a8\u8fc7\u7a0b\u7684\u8bbf\u95ee\u6743\u9650\uff0c\u8fd9\u65f6\u5019\u5982\u679c\u901a\u8fc7\u4ee5schema\u4e3a\u5355\u4f4d\u7684\u6743\u9650\u7ba1\u7406\uff0c\u786e\u5b9e\u662f\u9ad8\u6548\u7684\u3002<\/li>\n\n\n\n<li>\u6709\u6765\u66fe\u7ecf\u5728MSFT PMs\u76f8\u5173\u9879\u76ee\u7684\u5458\u5de5(Clifford Dibble)\uff0c\u56de\u5fc6schema\u8bbe\u8ba1\u7684\u521d\u8877\u5982\u4e0b\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u5355\u4e2a\u6570\u636e\u5e93\u4e2d\uff0c\u63d0\u4f9b\u4e00\u79cd\u547d\u540d\u7a7a\u95f4\u9694\u79bb\u7684\u65b9\u5f0f<\/li>\n\n\n\n<li>\u5728\u4f7f\u7528GRANT\u8bed\u53e5\u6388\u6743\u65f6\uff0c\u5927\u5927\u7b80\u5316\u5bf9\u4e00\u7ec4\u5bf9\u8c61\u8fdb\u884c\u6388\u6743\u7ba1\u7406<\/li>\n\n\n\n<li>\u5fae\u8f6f\u516c\u53f8\u5185\u90e8&#8221;WinFS&#8221;\u56e2\u961f\u9700\u8981\u8be5\u529f\u80fd<\/li>\n\n\n\n<li>\u4e0eANSI\/ISO SQL\u6709\u66f4\u597d\u7684\u517c\u5bb9\u6027<\/li>\n\n\n\n<li>SQL Server\u81ea\u5df1\u9700\u8981\u4e00\u4e2a\u7cfb\u7edf\u4f7f\u7528schema\uff1asys<\/li>\n\n\n\n<li>\u8ba9\u7528\u6237\u5220\u9664\u66f4\u52a0\u7b80\u5355\uff08\u6709\u4e00\u4e9b\u660e\u786e\u7684\u5ba2\u6237\u9700\u8981\uff09<\/li>\n\n\n\n<li>\u5141\u8bb8\u8ba9\u89d2\u8272\u7ec4\u4f5c\u4e3aschema\u7684owner<\/li>\n\n\n\n<li>\u5141\u8bb8\u591a\u4e2a\u7528\u6237\u90fd\u6709\u67d0\u4e2a\u7279\u5b9a\u7684\u9ed8\u8ba4schema<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>vinod jain<\/strong>\u57282021\u5e74\u7ed9\u51fa\u56de\u7b54\uff08\u662f\u7684\uff0c\u8fd9\u4e2a\u5e16\u5b50\u662f2010\u5e74\u53d1\u7684\uff0c\u8fd9\u4e2a\u8ba8\u8bba\u5ef6\u7eed\u4e8611\u5e74\uff09\u6709\u4e00\u5b9a\u4ee3\u8868\u6027\uff0c\u4e5f\u662f\u4e24\u79cd\u89c2\u70b9\u7684\u4e00\u4e2a\u4e2d\u95f4\u5f62\u6001\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6240\u6709\u7684\u6838\u5fc3\u8868\u5168\u90e8\u90fd\u653e\u5728dbo\u4e2d<\/li>\n\n\n\n<li>\u5176\u4ed6\u7684\u8f85\u52a9\u529f\u80fd\u8868\u90fd\u72ec\u7acb\u653e\u5728\u4e0d\u540c\u7684schema\u4e2d\uff0c\u4f8b\u5982\u7ed3\u6784\u8bb0\u5f55\u53d8\u66f4\u65f6\u7528\u5230\u7684\u4e34\u65f6\u8868\u548c\u6570\u636e\u3001\u5bfc\u5165\u5bfc\u51fa\u65f6\u7684\u4e2d\u95f4\u8868\u3001\u7528\u6237\u65e5\u5fd7\u8868<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>MySQL\u5df2\u7ecf\u6d41\u884c\u4e86\u975e\u5e38\u957f\u65f6\u95f4\uff0c\u5df2\u7ecf\u6709\u4e00\u4ee3\u6570\u636e\u5e93\u4ece\u4e1a\u8005\u6700\u521d\u5c31\u662f\u4eceMySQL\u8d77\u63a5\u89e6\u6570\u636e\u5e93\u3002\u518d\u91cd\u65b0\u4e86\u89e3\u5176\u4ed6\u6570\u636e\u5e93\u7684\u65f6\u5019\uff0c\u867d\u7136\u5e95\u5c42\u539f\u7406\u5f88\u591a\u7c7b\u4f3c\uff0c\u4f46\u662f\u4e0a\u5c42\u5b9e\u73b0\u3001\u63a5\u53e3\u4e0e\u4f7f\u7528\u4e0a\u8fd8\u662f\u6709\u975e\u5e38\u5927\u7684\u4e0d\u540c\u3002\u672c\u6587\uff0c\u5c31\u7b80\u5355\u7684\u4ecb\u7ecd\u4e00\u4e0bSQL Server\u4e2d\u7684Schema\u3001dbo\u6982\u5ff5\u3002 \u53c2\u8003\u9605\u8bfb\uff1a Schema or dbo or Database\uff1f \u8fd9\u662f\u4e00\u4e2a\u95ee\u9898\u3002\u4e5f\u6709\u5f88\u591a\u4eba\u505a\u4e86\u5f88\u591a\u6df1\u5165\u7684\u8ba8\u8bba\uff0c\u5173\u4e8e\u8fd9\u4e00\u70b9\u53ef\u4ee5\u53c2\u8003\u8fd9\u7bc7\u6587\u7ae0\uff0c\u4ee5\u53ca\u8fd9\u7bc7\u6587\u7ae0\u540e\u9762\u7684100\u4e2a\u8bc4\u8bba\uff1a Why Use Schemas? \u6709\u51e0\u4e2a\u89c2\u70b9\u5427\uff1a<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","inline_featured_image":false,"_tocer_settings":[],"footnotes":""},"categories":[137],"tags":[],"class_list":["post-7158","post","type-post","status-publish","format-standard","hentry","category-learning-more"],"_links":{"self":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/7158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/comments?post=7158"}],"version-history":[{"count":13,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/7158\/revisions"}],"predecessor-version":[{"id":21963,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/7158\/revisions\/21963"}],"wp:attachment":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/media?parent=7158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/categories?post=7158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/tags?post=7158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}