System Analysis and Design Which of the following tools is not used in modeling the new system? data dictionary data-flow diagrams decision tables None of these All of these data dictionary data-flow diagrams decision tables None of these All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Data manipulation language (DML) all of the listed here determine how data must be structured to produce the user's view specifies for the DBMS what is required; the techniques used to process data describes how data are structured in the data base all of the listed here determine how data must be structured to produce the user's view specifies for the DBMS what is required; the techniques used to process data describes how data are structured in the data base ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The calculation instructions in an algorithm should state _____. None of these Only how to calculate something Only what is to be calculated Both what is to be calculated and how to calculate it Both what is to be calculated and why is it calculated None of these Only how to calculate something Only what is to be calculated Both what is to be calculated and how to calculate it Both what is to be calculated and why is it calculated ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Most algorithms follow the format of Entering the input items, then displaying the input items, and then processing the output items Entering the input items, then processing the output items, and then displaying the output items Entering the output items, then displaying the output items, and then processing the output items Entering the input items, then processing the input items, and then displaying the output items Entering the output items, then processing the output items, and then displaying the output items Entering the input items, then displaying the input items, and then processing the output items Entering the input items, then processing the output items, and then displaying the output items Entering the output items, then displaying the output items, and then processing the output items Entering the input items, then processing the input items, and then displaying the output items Entering the output items, then processing the output items, and then displaying the output items ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design System design aid should primarily help in documentation None of these help analyse both data and activities generate code help in programming help in documentation None of these help analyse both data and activities generate code help in programming ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design An appraisal, of a system's performance after it has been installed, is called system planning batch Processing review maintenance planning batch Processing review maintenance ANSWER DOWNLOAD EXAMIANS APP
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