{"id":5821,"date":"2014-04-07T09:29:40","date_gmt":"2014-04-07T09:29:40","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2014\/04\/07\/problem-about-relational-collection-of-common-programming-errors\/"},"modified":"2014-04-07T09:29:40","modified_gmt":"2014-04-07T09:29:40","slug":"problem-about-relational-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2014\/04\/07\/problem-about-relational-collection-of-common-programming-errors\/","title":{"rendered":"problem about relational-Collection of common programming errors"},"content":{"rendered":"<ul>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/f156b2dd1a05b3c6397913fbd6c39bad?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nilupper<br \/>\nsql redis relational in-memory<br \/>\nI have a simpleton question on Redis. If the key to it&#8217;s performance is that it&#8217;s in-memory, whey can&#8217;t that be done on a regular SQL db?<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/i.stack.imgur.com\/nZEUQ.png?s=32&amp;g=1\" \/><br \/>\nPeeHaa<br \/>\njava persistence relational<br \/>\nDo you know of an &#8220;easy&#8221; way to store and retrieve objects in Java without using a relational DB \/ ORM like Hibernate?[Note that I am not considering serialization as-is for this purpose, as it won&#8217;t allow to retrieve arbitrary objects in the middle of an object graph. Neither am I considering DB4O because of its restrictive license. Thanks.]&#8221;Easy&#8221; meaning: not having to handle low-level details such as key\/value pairs to rebuild an object graph (as with BerkeleyDB or traditional caches). The sa<\/li>\n<\/ul>\n<p>Web site is in building<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ilupper sql redis relational in-memory I have a simpleton question on Redis. If the key to it&#8217;s performance is that it&#8217;s in-memory, whey can&#8217;t that be done on a regular SQL db? PeeHaa java persistence relational Do you know of an &#8220;easy&#8221; way to store and retrieve objects in Java without using a relational DB [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5821","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/5821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=5821"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/5821\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=5821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=5821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=5821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}