Which statement is not correct?
in a file approach to data management, the data definitions are included in each application separately.
the file approach to data management causes the same information to be stored separately for different applications.
in a file approach to data management, a change in the structure of a data file is easily handled because each application has its own data files.
in a file approach to data management, different applications could be using older and newer versions of the same data."

The width of a piece of rectangular land is 5m shorter rhan 1/3 of its length .find the width of the land if the length is 60m,150m.

What are listed in the vertical columns across the top of the event editor? a. file names b. conditions c. check marks d. action types

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