井下贮存救灾材料和设备的硐室
这使这个数据仓库显得非常糟糕。
数据仓库中的事实表(或历史表)非常适合使用上述每种特性,如下面的表4所示。
Fact (or history) tables in data warehouses make excellent candidates for use with each partitioning feature, as you see in table 4 below.
此外该模板知道线程绑定的会话,这个会话可以跨几个方法使用,这在使用事务型仓库时非常有用。
Moreover the template is aware of thread-bound sessions which can be used across several methods, functionality very useful when using a transactional repository.
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