A data dictionary has information about

Related MCQs

• 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
• A data element in a data dictionary may have
• A data dictionary is usually developed
• 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
• Data cannot flow between two data stores because
• In data-flow diagrams, an originator or receiver of the data is usually designated by
• …………… can be defined as data that has been processed into a form that is meaningful to the recipient and is of real or perceive value in current or prospective decisions.
• …………… can be defined as data that has been processed into a form that is meaningful to the recipient and is of real or perceived value in current or prospective decisions.
• …………………………. is an important factor of management information system.
• ………………………….. level supply information to strategic tier for the use of top management.