You have been asked by a client to normalize the driver dimension and to create multiple fact tables for the receipts that a driver collects for each of the new aggregation levels. fill in the blanks with the field names used in the star schema to accomplish this task. facts: a driver is assigned to one and only one office. an office is in to only one region and may have many drivers. a region is located in one and only one country and a country can have many regions

Creating "smart interfaces" in all sectors of industry, government, and the public arena is one of the fastest growing hct areas. these interfaces model, interpret, and analyze such human characteristics as speech, gesture, and vision. the field of biometrics, in which humans authenticate themselves to machines, is an area of considerable interest to hct practitioners. fingerprint scans are one of the most frequently used biometric options, and this article, biometric student identification: practical solutions for accountability & security in schools, makes a case for the implementation of fingerprint scans in schools. critique the article, and answer the following questions: according to the author, what are the main benefits of adopting fingerprint scans in schools for student identification? according to the author, what are the main drawbacks of adopting fingerprint scans in schools for student identification? do you agree with the author's assessment of the pl