System Analysis and Design In data-flow diagrams, an originator or receiver of the data is usually designated by a circle a rectangle an arrow None of these a square box a circle a rectangle an arrow None of these a square box ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Advantages of Relational Database Management systems are Security controls can be more easily implemented. None of these Data independence since it allows the database to grow by adding new attributes and relations. All of these Flexibility, of relating different logical files Security controls can be more easily implemented. None of these Data independence since it allows the database to grow by adding new attributes and relations. All of these Flexibility, of relating different logical files ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A group of related fields, is known as file tuple records schema file tuple records schema ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The first step to the system study project is to announce the study project describe information needs None of these define system performance criteria staff for the study project announce the study project describe information needs None of these define system performance criteria staff for the study project ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design During the implementation phase, the executive vice-president is primarily concerned with controlling directing organizing planning None of these controlling directing organizing planning None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The calculation instructions in an algorithm should state _____. Only how to calculate something Both what is to be calculated and how to calculate it Both what is to be calculated and why is it calculated Only what is to be calculated None of these Only how to calculate something Both what is to be calculated and how to calculate it Both what is to be calculated and why is it calculated Only what is to be calculated None of these ANSWER DOWNLOAD EXAMIANS APP
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