澳洲生物论文代写:数据仓库

澳洲生物论文代写:数据仓库

数据仓库是非常有利的一个组织。首先,它使组织能够安全地收集和存储的信息在一个安全的地方(汗,2005年44)。入库数据方便装进箱其他记录销毁如火,以防其他储存设施摧毁说。积累从数据仓库第二个好处是增强对数据的访问和信息(1996年凯利,p.65)。数据仓库有更好的终端用户访问业务信息,因为储存设施优化促进轻松访问。在现代竞争激烈的企业界,能够轻松地访问、检索和分析信息对公司的生存至关重要,其整体的成功(1996年凯利,p.69)。

与数据仓库相关的另一个好处是在创建的报告(汗,2005,23)。使用数据仓库技术,企业可以轻松地创建各种各样的报道,例如销售报告。由于可用性总结分段的历史数据,可以很容易地访问,很容易为经理,如:销售经理,创造销售报告和预测趋势和变化。这些报告很重要,因为它们有助于在公司日常决策(1996年凯利,p.78)。数据仓库支持快速检索的数据不用减速系统的运营成本,因此提高生产力。

        澳洲生物论文代写:数据仓库
       Data warehousing is very advantageous to an organization. First and foremost, it enables the organization to safely gather and store the information in a safe place (Khan, 2005, 44). The warehoused data comes in handy incase other records are destroyed e.g. in case other storage facilities are destroyed say by fire.The second benefit accruing from data warehousing is enhanced access to data and information (Kelly, 1996, p.65). Data warehouses have better end user access to the business information because the storage facility is optimized to facilitate easy access. In the modern competitive corporate world, ability to easily access, retrieve and analyze information is vital to the survival of a company and its overall success (Kelly, 1996, p.69).

Another benefit associated with the data warehousing is the ease in creation of reports (Khan, 2005, 23). With the use of the data warehousing technology, companies can easily create reports of all kind, for example sales reports. Due to availability of well summarized segmented historical data that can easily be accessed, it is easy for managers, e.g. sales manager, to create sales reports and forecasts showing trends and variations over time. These reports are important because they aid in day to day decision making in the company (Kelly, 1996, p.78). Data warehousing allows for fast retrieval of data without incurring the costs of slowing down the operations of the system, hence improving productivity.

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