data warehousing
数据仓库;资料仓储
2025-09-06 22:23 浏览次数 6
数据仓库;资料仓储
data warehousing projects are hard.
数据仓库项目是困难的。
once again, the failure rate of traditional data warehousing efforts speak for themselves.
传统数据仓库工作的失败率已经说明了这一点。
historically, data warehousing initiatives attempted to address data quality problems downstream from applications.
在历史上,数据仓库曾经试图解决应用程序产生的数据质量问题。
this kind of performance can improve the customer's data warehousing process and increase their productivity.
这样的性能可以改进客户的数据仓库建设过程,提高他们的生产率。
more traditionally, data cleansing has been also applied in many data warehousing projects.
从更为一般的意义而言,数据清理也应用于很多数据仓库项目中。
olap services should be considered as a part of data warehousing solution as shown in figure 1.
olap服务应该被看作数据仓库解决方案的一部分,参见图1。
the basis of a successful data warehousing solution is a flexible design which can adapt to changing business data.
一个成功的数据仓库解决方案的基础就是灵活的设计,这种设计可以适应不断变化的业务数据。
oracle has, in particular, used sun’s technology to build a new line of data warehousing systems that can sort through huge volumes of information like sales trends, pricing and inventory levels.
甲骨文目前正在使用sun的技术来建立一个新的数据仓库系统产品线,这套系统可以通过大量的信息来对销售趋势、价格和库存水平等进行排序。
information services are provided by data warehousing and information integration products.
informationservices由数据仓库和信息集成产品提供。
for instance, data warehousing and business intelligence (bi) are generally adequate with the data consolidation pattern, whereas business application groups are good at eai.
例如,数据仓库和业务智能(businessintelligence,bi)部门通常擅于使用数据整合模式,而业务应用部门则擅长使用eai模式。
whether you perform more data warehousing or more transactional operations?
您将执行更多的数据仓库操作,还是执行更多的事务性操作?
but to provide some guidance, tdwi has developed a data warehousing maturity model that you can use to benchmark your progress.
tdwi开发了一个数据仓库成熟度模型,以供参照。
in your data warehousing project, right-click the control flows folder.
在数据仓库项目中,右键单击controlflows文件夹。
the default project for all data warehouse work is the data warehousing project.
所有数据仓库工作的默认项目是data warehousing项目。
before joining h.p. as its chief executive in 2005, mr. hurd was chief executive of ncr, which had the leading data warehousing technology.
在赫德于2005年成为惠普ceo之前,他一直是ncr的ceo,而这家公司拥有业界领先的数据仓库技术。
the best fit for this job is an experienced business analyst with strong business and people skills, as well as reasonable knowledge of data warehousing and data modeling.
最适合于该工作的是一位有经验的分析员,应具有较强的业务和人员技能以及关于数据仓库和数据建模的合理知识。
data warehousing design and data modeling is a well-known, significant blend of computer science and it.
数据仓库设计和数据建模是计算机科学和it结合的产物,众所周知、意义重大。
the benefits of etl and data warehousing can be diminished by high costs, slow turn-around time, and incomplete sets of information in data sources.
由于高费用、较慢的周转周期以及数据源中不完整的信息集而使etl和数据仓库的优势大打折扣。
this will provide significant time savings for operations, especially for large data warehousing environments that typically make extensive use of dgtts.
这将为操作节省大量时间,特别是对于通常要广泛使用dgtt的大型数据仓库环境而言。
oracle has, in particular, used sun’stechnology to build a new line of data warehousing systems that can sort throughhuge volumes of information like sales trends, pricing and inventory levels.
特别是oracle利用微太阳的技术,开发可以整理销售趋势、定价和库存水平等海量信息的新数据仓库系统。
this is precisely what data warehousing applications do offering the possibility to aggregate information along a variety of axis and to invert relationships in the data.
他所说的正是数据仓库应用的功能——沿着某些变量轴聚合信息并转化数据间的关系。
how does your data warehousing initiative compare to others in the industry?
你的数据仓库方案跟同行业中的公司相比如何?