Exam 16: Object-Oriented Technologies

Information decomposition makes knowledge workers' jobs more difficult because the information and associated procedures are in unrelated pieces.

_____ databases organize information into fields,records,and files.

Messages create information and procedures.

A primary benefit of inheritance is ____.

The object-oriented genre aims at increasing the efficiency and effectiveness of the systems development process,specifically ____.

Which of the following refers to the ability to define superclass and subclass relationships among classes?

Attributes and variables both refer to information.

The object-oriented approach differs from the traditional technology approach in that the traditional technology approach:

System users are the individuals who use a system and are responsible for inputting the actual information.

Which of the following best describes a programming language?

Who is responsible for building the classes which contain information and procedures and inputting the actual information?

Knowledge workers using the object-oriented approach find it harder to determine if any key procedures are missing,which are required to manipulate information.

Which of the following is true about a relational database model?

Inheritance is a valuable principle for businesses in terms of saving time when developing and maintaining information systems.

_____ is a good way to structure one's information system and makes IT specialists' and knowledge workers' jobs easier because the information and associated procedures are in understandable pieces.

A class contains information and procedures and acts as a template to create ____.

Which of the following is true of the procedure view?

In terms of inventory control,distribution objects designate which modes of transportation will be used to ship inventory.

Which of the following is an example of a program?

The relational database model does not allow one to store and view complex data types.