{"id":25,"date":"2011-07-19T13:02:54","date_gmt":"2011-07-19T12:02:54","guid":{"rendered":"http:\/\/www.hman-projects.de\/?p=25"},"modified":"2011-07-19T14:33:05","modified_gmt":"2011-07-19T13:33:05","slug":"greatest-und-least","status":"publish","type":"post","link":"http:\/\/www.hman-projects.de\/?p=25","title":{"rendered":"GREATEST und LEAST"},"content":{"rendered":"<p>Manchmal hat man das Problem, dass DECODE nicht richtig passt und CASE zu aufw\u00e4ndig ist. .. und man will ja nicht immer neue Oracle-Funktionen selbst schreiben<br \/>\nHier helfen noch die Oracle-Funktionen <strong>GREATEST<\/strong> und <strong>LEAST<\/strong><\/p>\n<table border=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td width=\"32%\"><strong><span style=\"font-family: Arial;\">greatest(e1[,e2] &#8230;)<\/span><\/strong><\/td>\n<td width=\"68%\"><span style=\"font-family: Arial;\">gr\u00f6\u00dfter Wert der Ausdr\u00fccke<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"32%\"><strong><span style=\"font-family: Arial;\">least(e1[,e2] &#8230;)<\/span><\/strong><\/td>\n<td width=\"68%\"><span style=\"font-family: Arial;\">kleinster Wert der Ausdr\u00fccke<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>bei einem Vergleich von Strings gilt:<\/p>\n<ul>\n<li>greatest (&#8218;abc&#8216;,&#8217;cbe&#8216;) = &#8218;cbe&#8216;<\/li>\n<li>greatest (&#8218;ABC&#8216;,&#8217;cbe&#8216;) = &#8218;cbe&#8216;<\/li>\n<li>greteast(&#8218;ABC&#8216;,&#8217;987&#8242;) = &#8218;ABC&#8216;<\/li>\n<\/ul>\n<p>Die Funktionen bitte nicht mit den Gruppierfunktionen MIN und MAX verwechseln!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Manchmal hat man das Problem, dass DECODE nicht richtig passt und CASE zu aufw\u00e4ndig ist. .. und man will ja nicht immer neue Oracle-Funktionen selbst schreiben Hier helfen noch die Oracle-Funktionen GREATEST und LEAST greatest(e1[,e2] &#8230;) gr\u00f6\u00dfter Wert der Ausdr\u00fccke least(e1[,e2] &#8230;) kleinster Wert der Ausdr\u00fccke bei einem Vergleich von Strings gilt: greatest (&#8218;abc&#8216;,&#8217;cbe&#8216;) = [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[8],"class_list":["post-25","post","type-post","status-publish","format-standard","hentry","category-oracle-sql","tag-oracle-function-ruckgabe-kleinerer-wert"],"_links":{"self":[{"href":"http:\/\/www.hman-projects.de\/index.php?rest_route=\/wp\/v2\/posts\/25"}],"collection":[{"href":"http:\/\/www.hman-projects.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.hman-projects.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.hman-projects.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.hman-projects.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=25"}],"version-history":[{"count":5,"href":"http:\/\/www.hman-projects.de\/index.php?rest_route=\/wp\/v2\/posts\/25\/revisions"}],"predecessor-version":[{"id":27,"href":"http:\/\/www.hman-projects.de\/index.php?rest_route=\/wp\/v2\/posts\/25\/revisions\/27"}],"wp:attachment":[{"href":"http:\/\/www.hman-projects.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.hman-projects.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.hman-projects.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}