A data dictionary is useful as
(i) it is a documentation aid
(ii) it assists in designing input form
(iii) it contains al data in an application including temporary data used in processes
(iv) it is a good idea in system design

Related MCQs

• The responsibilities of a system analyst include i) defining and prioritizing information requirement of an organization ii) gathering data, facts and opinions of users in an organization iii) drawing up specifications of the system for an organization iv) designing and evaluating the system
• System design aid should primarily
• …………… system consists of programs, data files and documentation
• A data element in a data dictionary may have
• A data dictionary is usually developed
• A data dictionary has information about
• Documentation is prepared
• The problem statement includes the ____________, which lists specific input numbers a program would typically expect the user to enter and precise output values that a perfect program would return for those input values.
• Among the attributes of a good systems analyst the following are essential i) knowledge of organization ii) analytical mind iii) ability to communicate orally iv) excellent mathematical abilities
• System analysts have to interact with i) managers of organizations ii) users in the organization iii) programming team iv) data entry operator