System Analysis and Design A group of related fields, is known as records schema file tuple records schema file tuple ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Advantages of data base system is (are) all of the listed here data are stored once in the data base and are easily accessible when needed storage space duplication is eliminated all applications share centralized files all of the listed here data are stored once in the data base and are easily accessible when needed storage space duplication is eliminated all applications share centralized files ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following tools is not used in modeling the new system? data-flow diagrams data dictionary None of these All of these decision tables data-flow diagrams data dictionary None of these All of these decision tables ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The Data flow diagram (DFD) shows; the flow of data the processes None of these the areas where they are stored. All of these the flow of data the processes None of these the areas where they are stored. All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The approach used in top-down analysis and design is to identify the top level functions by combining many smaller components into a single entity to identify a top level function an d then create a hierarchy of lower-level modules and components. to prepare flow charts after programming has been completed all of the listed here to identify the top level functions by combining many smaller components into a single entity to identify a top level function an d then create a hierarchy of lower-level modules and components. to prepare flow charts after programming has been completed all of the listed here ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following does not occur in phase - 4 of the system development life cycle (SDLC) conduct interviews train users None of these test the new system acquire hardware and software conduct interviews train users None of these test the new system acquire hardware and software ANSWER DOWNLOAD EXAMIANS APP
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