HTN20190109 https://blog.hatena.ne.jp/HTN20190109/ HTN20190109の日記 https://htn20190109.hatenablog.com/ DB Oracle インメモリー列ストア(12cR1) alter system set INMEMORY_SIZE = 100M scope=spfile;shutdown immediate;startup SHOW PARAMETER INMEMORY_SIZE CREATE TABLE tab22 ( col1 NUMBER(5) PRIMARY KEY, col2 VARCHAR2(15))INMEMORY; MySQL CREATE TABLE tab5 (col1 int) ENGINE = MEMORY; insert into tab5 values(1);select * fro… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2019%2F04%2F25%2F222521" title="インメモリデータベース - HTN20190109の日記" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2019-04-25 22:25:21 rich https://htn20190109.hatenablog.com/entry/2019/04/25/222521 1.0 100%