2012年3月7日
How to install Drupal 7 with Oracle Database
摘要： Drupal 7 has a few security updates, more usability updates and new database features. By default, Drupal 7 has support for MySQL, MariaDB, and SQLite, but now it is possible to do the installation u... 阅读全文
posted @ 2012-03-07 20:04 DB&*NIX 阅读(441) 评论(0) 推荐(0)
oracle architecture
摘要： 该图来自:http://kamranagayev.com/2009/08/10/oracle-10gr2-architecture-learn-it-by-heart/ 阅读全文
posted @ 2012-03-07 15:22 DB&*NIX 阅读(280) 评论(0) 推荐(0)
oracle 集合操作符
摘要： 操作符：UNION、描述：组合每个查询返回的所有行，并删除重复行SELECT*FROM emp WHERE deptno=10 UNION SELECT*FROM emp WHERE sal>500操作符：UNION ALL、描述：组合每个查询返回的所有行，并包括重复行SELECT*FROM emp WHERE deptno=10 UNION ALL SELECT*FROM emp WHERE s... 阅读全文
posted @ 2012-03-07 12:45 DB&*NIX 阅读(1515) 评论(0) 推荐(0)