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行业分析员不必提醒管理人员,显而易见,数据仓库市场正在发生日新月异的变化,而且越变越复杂。现在,不论是软件供应商还是硬件供应商,都在迫不及待地推出新产品,投入这场数据仓库的市场竞争中,结果是使那些有购买IT产品需求的公司不知所措。 如果你曾经接触过数据仓库,你一定非常熟悉一个时髦词语:数据集市,许多供应商都在积极地推行数据集市战略,并将其作为实施数据仓库战略的替代品。诚然,数据集市在一定程度上的运行还令人满意,但是超过一定程度,排它性的数据集市战略便成为一项危险投资！
Industry analysts do not have to remind managers, it is clear that the data warehouse market is changing rapidly and changing more and more complex. Now, both software vendors and hardware vendors are eager to introduce new products into the data warehouse market competition, the result is that those who have to buy the IT product needs of the company overwhelmed. If you have been in a data warehouse before, you must be very familiar with a buzzword: data marts, and many vendors are aggressively pursuing data mart strategies as alternatives to implementing data warehousing strategies. Admittedly, data marts are still performing to a certain degree of satisfaction, but beyond a certain level, the exclusive data mart strategy becomes a dangerous investment!