技术专区

The BI Apps from Oracle present customers with a nice head start to getting their BI environment up and running. But for many customers, their user community demands lighting-fast speeds while runnin…

Newark, California – May 10, 2013 -- KPI Partners, the 2012 Oracle Specialized Partner of the Year for BI Applications, today announced it's support of the new release of Oracle BI Applications 11.1.…

Organizations do not have the ability to wait for a data refresh during critical business times like the financial close process & the management of an enterprise's supply chain.  The innova…

While business intelligence (BI) is meant to serve the purpose of managing the analysis of day-to-day transactional activity, enterprise performance management (EPM) is summary analysis that provides…

by Shiva Molabanti What are the primary differences between the OBIEE 10g and 11g security models and what happens during upgrade? Security Task/Object OBIEE 10g OBIEE 11g What happens during upgrade…

Oracle Exalytics was recently launched at Oracle's Open World Event, which was held during October in San Francisco. Despite the numerous of claims of product excellence and testimonies from former c…

设计模式不是一成不变的，主要是思想，至于形不需要在意，形只是便于理解罢了   3.1、创建型 这个类型的模式是专门针对于创建对象的，也就是它的适用机制换言之：这些设计模式提供了一种在创建对象的同时隐藏…

我们都知道在Java编程中多线程的同步使用synchronized关键字来标识，那么这个关键字在JVM底层到底是如何实现的呢。我们先来思考一下如果我们自己实现的一个锁该怎么做呢： 首先肯定要有个标记记录对象是否已经上锁…

Living in a global, ever-expanding economy means there are more people interacting than every before. Consider retail giant Wal-Mart, for example. The company conducts over a million transactions wit…

When Oracle chose to enter an acquisition agreement with Endeca back in October of 2011, most industry experts agreed that this deal would further help to enhance the BI capabilities of Oracle. Howev…