对于负担较重的事务性数据库和商业智能应用程序，心跳应更高一些。
For heavy transactional databases and for business intelligence applications, the heartbeat should be higher.
显而易见，操作层由EAI打包的应用程序、遗留、老式的面向对象及商业智能应用程序组成。
It is obvious that the operational layer can consist of EAI packaged applications, legacy, older object-oriented, and business-intelligence applications.
数据通过标准的提取、转换和加载(etl)连接器加载，然后可供商业智能和分析应用程序进行查询。
Data is loaded through standard extract, transform, and load (ETL) connectors, and is then available for queries from business intelligence and analytics applications.
最常见的原因是需要向仅使用关系数据的遗留SQL应用程序、打包业务应用程序和商业智能 (BI)工具馈送数据。
The most common reason is the need to feed legacy SQL applications, packaged business applications and business intelligence (BI) tools that consume only relational data.
现在Groupon刚刚向芝加哥用户介绍了一种名叫Groupon的智能手机应用程序能够告诉用户位置周围的商业折扣信息。
Groupon just introduced a smartphone application for Chicago users called Groupon Now, which offers deals near where the person happens to be.
现在Groupon刚刚向芝加哥用户介绍了一种名叫Groupon的智能手机应用程序能够告诉用户位置周围的商业折扣信息。
Groupon just introduced a smartphone application for Chicago users called Groupon Now, which offers deals near where the person happens to be.
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