System Analysis and Design Which of the following tools is not used in modeling the new system? decision tables data dictionary None of these All of these data-flow diagrams decision tables data dictionary None of these All of these data-flow diagrams ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design In data-flow diagrams, an originator or receiver of the data is usually designated by None of these a square box a rectangle an arrow a circle None of these a square box a rectangle an arrow a circle ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a characteristic of a system has homogeneous components has interacting components operates for some purpose operates within a boundary has homogeneous components has interacting components operates for some purpose operates within a boundary ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Advantages of Relational Database Management systems are Security controls can be more easily implemented. Data independence since it allows the database to grow by adding new attributes and relations. Flexibility, of relating different logical files None of these All of these Security controls can be more easily implemented. Data independence since it allows the database to grow by adding new attributes and relations. Flexibility, of relating different logical files None of these All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Procedure development occurs within the conversion phase system building phase maintenance None of these structured design phase conversion phase system building phase maintenance None of these structured design phase ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Data dictionary contains detail of data structures data stores None of these data flows All of these data structures data stores None of these data flows All of these ANSWER DOWNLOAD EXAMIANS APP
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