{"id":989,"date":"2004-12-02T19:00:00","date_gmt":"2004-12-02T19:00:00","guid":{"rendered":"\/blogs\/bobb\/post\/Schemas-Users-and-Objects-II.aspx"},"modified":"2004-12-02T19:00:00","modified_gmt":"2004-12-02T19:00:00","slug":"schemas-users-and-objects-ii","status":"publish","type":"post","link":"https:\/\/www.sqlskills.com\/blogs\/bobb\/schemas-users-and-objects-ii\/","title":{"rendered":"Schemas, Users, and Objects &#8211; II"},"content":{"rendered":"<p>\nThe code for the answer is below. Greg Low is, of course, correct. Fred owns the table, but he owns it by virtue of being the schema owner. Now here&#39;s part 2. Do the following:\n<\/p>\n<p>\n1. Alter the authorization on Ed&#39;s table so that it is owned by Ed.<br \/>\n&nbsp;&nbsp; (Interesting aside, can Ed do this himself?)<br \/>\n2. Create another table (using either Fred or Ed) in the schema.<br \/>\n&nbsp;&nbsp; Call it &quot;fredstuff.table1&quot; (my creativity for making sample names is legendary)<br \/>\n3. Alter the schema so that it&#39;s owned by another user (say, dbo)\n<\/p>\n<p>\nWho owns each table now? How can you tell?\n<\/p>\n<p>\nBTW, why does this matter? Because ownership chains go by object *owners*, not by schemas.\n<\/p>\n<p>\n&#8212; snip &#8212; <br \/>\ncreate database test<br \/>\ngo\n<\/p>\n<p>\nuse test<br \/>\ngo\n<\/p>\n<p>\n&#8212; make two users<br \/>\n&#8212; fred has a default schema, ed does not<br \/>\ncreate user fred for login fred with default_schema = fredstuff<br \/>\ncreate user ed for login ed<br \/>\ngo\n<\/p>\n<p>\n&#8212; create the schema for fred<br \/>\ncreate schema fredstuff authorization fred<br \/>\ngo\n<\/p>\n<p>\n&#8212; fred and ed can create tables<br \/>\n&#8212; ed can only create tables in fred&#39;s schema<br \/>\ngrant create table to fred,ed<br \/>\ngrant alter on schema::fredstuff to ed<br \/>\ngo\n<\/p>\n<p>\nsetuser &#39;ed&#39;<br \/>\ngo\n<\/p>\n<p>\n&#8212; ed creates a table in fred&#39;s schema<br \/>\n&#8212; who is the owner?<br \/>\ncreate table fredstuff.edtab (id int)<br \/>\ngo\n<\/p>\n<p>\n&#8212; fred (schema owner)&nbsp;is the owner. not ed.<br \/>\n&#8212; ed cannot even&nbsp;SELECT against the table he just created, this fails<br \/>\nselect * from fredstuff.edtab<br \/>\ngo<br \/>\n&#8212; snip &#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The code for the answer is below. Greg Low is, of course, correct. Fred owns the table, but he owns it by virtue of being the schema owner. Now here&#39;s part 2. Do the following: 1. Alter the authorization on Ed&#39;s table so that it is owned by Ed. &nbsp;&nbsp; (Interesting aside, can Ed do [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,28,34],"tags":[],"class_list":["post-989","post","type-post","status-publish","format-standard","hentry","category-security","category-sql-server-2005","category-sql-server-schemas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.9.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Schemas, Users, and Objects - II - Bob Beauchemin<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sqlskills.com\/blogs\/bobb\/schemas-users-and-objects-ii\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Schemas, Users, and Objects - II - Bob Beauchemin\" \/>\n<meta property=\"og:description\" content=\"The code for the answer is below. Greg Low is, of course, correct. Fred owns the table, but he owns it by virtue of being the schema owner. Now here&#039;s part 2. Do the following: 1. 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