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1·To support such a query, an administrator can use multi-dimensional clustering to instruct DB2 to physically organize rows in the SALES table by these dimensions.

为了支持这样的查询，管理员可以通过使用多维聚簇让DB 2按这些维组织sales表中的行。

2·Nearly simultaneously, an administrator on DC3 changes the same user's description to Sales and Marketing.

几乎同时，DC3上的管理员将这同一名用户的描述改成了“销售和市场”。

3·The system can help administrator or analyzer to find the potential rule and issue among the data, and to predict the sales situation in the future.

能够帮助管理者和分析人员从海量数据中，发现销售过程中的潜在规则和问题，预测未来的销售形势。

4·So the administrator can know the situation of costume sales clearly.

因此能使管理员轻松地了解服装销售的情况。