{"id":4996,"date":"2012-05-31T05:32:06","date_gmt":"2012-05-31T05:32:06","guid":{"rendered":"http:\/\/phpcodez.com\/?p=4996"},"modified":"2012-05-31T05:32:06","modified_gmt":"2012-05-31T05:32:06","slug":"sql-max","status":"publish","type":"post","link":"http:\/\/phpcodez.com\/sql-max\/","title":{"rendered":"SQL MAX()"},"content":{"rendered":"

SQL MAX() \u00a0returns the largest value of the selected column.<\/p>\n

Table – Students<\/strong><\/p>\n

+—–+——+——-+——-+——-+
\n| sid | name | mark1 | mark2 | mark3 |
\n+—–+——+——-+——-+——-+
\n| \u00a0\u00a01 | AAAA | \u00a0\u00a0\u00a030 | \u00a0\u00a0\u00a035 | \u00a0\u00a0\u00a040 |
\n| \u00a0\u00a02 | BBBB | \u00a0\u00a0\u00a036 | \u00a0\u00a0\u00a037 | \u00a0\u00a0\u00a038 |
\n| \u00a0\u00a03 | CCCC | \u00a0\u00a0\u00a042 | \u00a0\u00a0\u00a043 | \u00a0\u00a0\u00a044 |
\n| \u00a0\u00a04 | DDDD | \u00a0\u00a0\u00a043 | \u00a0\u00a0\u00a032 | \u00a0\u00a0\u00a039 |
\n+—–+——+——-+——-+——-+<\/p>\n

Example<\/strong><\/p>\n

mysql> SELECT MAX(mark1) FROM students ;
\n+————+
\n| MAX(mark1) |
\n+————+
\n| \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a043 |
\n+————+
\n1 row in set (0.00 sec)
\n
\n<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

SQL MAX() \u00a0returns the largest value of the selected column. Table – Students +—–+——+——-+——-+——-+ | sid | name | mark1 | mark2 | mark3 | +—–+——+——-+——-+——-+ | \u00a0\u00a01 | AAAA | \u00a0\u00a0\u00a030 | \u00a0\u00a0\u00a035 | \u00a0\u00a0\u00a040 | | \u00a0\u00a02 | BBBB | \u00a0\u00a0\u00a036 | \u00a0\u00a0\u00a037 | \u00a0\u00a0\u00a038 | | \u00a0\u00a03 | CCCC | \u00a0\u00a0\u00a042 | … Continue reading SQL MAX()<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[213,332,370,392,457,461],"class_list":["post-4996","post","type-post","status-publish","format-standard","hentry","category-sql","tag-functions","tag-mysql","tag-php","tag-query","tag-sql","tag-statement"],"_links":{"self":[{"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/posts\/4996","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/comments?post=4996"}],"version-history":[{"count":0,"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/posts\/4996\/revisions"}],"wp:attachment":[{"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/media?parent=4996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/categories?post=4996"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/tags?post=4996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}