Database Engines and Data Tools 数据库引擎及数据工具
They must model the entities, relationships, and logic of the business problems they are solving, and they must also work with the data engines used to store and retrieve the data.
他们必须为他们要解决的业务问题的实体、关系以及逻辑进行建模。同时他们还必须使用数据引擎来存储和关系相关数据。
What the data do not show is that search engines have had their day.
数据未予体现的是,搜索引擎的好日子已经到来。
Unlike traditional reporting engines, the data used for cloud analytics can reside in a number of locations outside the reporting engine.
跟传统的报告引擎不同,用于云分析的数据可以驻留在报告引擎外面的很多位置中。
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