System Analysis and Design The Data flow diagram (DFD) shows; the processes the areas where they are stored. None of these All of these the flow of data the processes the areas where they are stored. None of these All of these the flow of data ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is used to derive the address, of a record from the record key variable hashing None of these field comma variable hashing None of these field comma ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Acceptance testing is testing changes made in an existing or a new program running the system with line data by the actual user making sure that the new programs do in fact process certain transactions according to Specifications is checking the logic of one or more programs in the candidate systems testing changes made in an existing or a new program running the system with line data by the actual user making sure that the new programs do in fact process certain transactions according to Specifications is checking the logic of one or more programs in the candidate systems ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The conditions immediately outside a system is called The protocols The boundary The environment The interface The protocols The boundary The environment The interface ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A Decision - Table is None of these All of these a ways to get an accurate picture of the system a way of representing multiple conditions a way of representing the information flow None of these All of these a ways to get an accurate picture of the system a way of representing multiple conditions a way of representing the information flow ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Data dictionary contains detail of data structures All of these data stores data flows None of these data structures All of these data stores data flows None of these ANSWER DOWNLOAD EXAMIANS APP
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