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分享系分上午试题总结，大家能回忆出的都回忆一下。
英语的第一道题是
Activity Based Costing (ABC) is an accounting technique that allows an organization to determine the actual cost associated with each product and service produced by the organization without regard to the organizational structure (reference Appendix B. Glossary). This chapter explains some of the uses and benefits of Activity Based Costing. We use IDEF0 activity modeling in conjunction with ABC to enable more effective business process design decisions.
In order to achieve the major goals of business process improvement, process simplification and improvement, FAA managers need to fully understand the cost, time, and quality of activities performed by employees or machines throughout an entire organization. ABC methods enable managers to cost out measurements to business simplification and process improvement.
英语的第二道题是
One of the difficulties in building an SQL-like query language for the Web is the absence of a database schema for this huge, heterogeneous repository of information. However, if we are interested in HTML documents only, we can construct a virtual schema from the implicit structure of these files. Thus, at the highest level of abstraction, every such document is identified by its Uniform Resource Locator (URL), has a title and a text. Also, Web servers provide some additional information such the type, length, and the last modification date of a document. So, for data mining purposes, we can consider the set of all HTML documents as a relation:
Document(url, title, text, type, length, modif)
where all the attributes are character strings. In this framework, an individual document is identified with a tuple in this relation
Activity Based Costing (ABC) is an accounting technique that allows an organization to determine the actual cost associated with each product and service produced by the organization without regard to the organizational structure (reference Appendix B. Glossary). This chapter explains some of the uses and benefits of Activity Based Costing. We use IDEF0 activity modeling in conjunction with ABC to enable more effective business process design decisions.
In order to achieve the major goals of business process improvement, process simplification and improvement, FAA managers need to fully understand the cost, time, and quality of activities performed by employees or machines throughout an entire organization. ABC methods enable managers to cost out measurements to business simplification and process improvement.
英语的第二道题是
One of the difficulties in building an SQL-like query language for the Web is the absence of a database schema for this huge, heterogeneous repository of information. However, if we are interested in HTML documents only, we can construct a virtual schema from the implicit structure of these files. Thus, at the highest level of abstraction, every such document is identified by its Uniform Resource Locator (URL), has a title and a text. Also, Web servers provide some additional information such the type, length, and the last modification date of a document. So, for data mining purposes, we can consider the set of all HTML documents as a relation:
Document(url, title, text, type, length, modif)
where all the attributes are character strings. In this framework, an individual document is identified with a tuple in this relation
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