System Analysis and Design An open rectangle identifies data flow is a data store-data at rest, or a temporary repository of data represents a process that transforms incoming data flow(s) into outgoing data flows defines a source or destination of system data None of these identifies data flow is a data store-data at rest, or a temporary repository of data represents a process that transforms incoming data flow(s) into outgoing data flows defines a source or destination of system data None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design All of the following tools are used for process descriptions except: data dictionaries pseudocode structured english decision tables None of these data dictionaries pseudocode structured english decision tables None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The imitation of a systems investigation may result from: a scheduled system's review All of these a manager's formal request an analyst's investigation a scheduled system's review All of these a manager's formal request an analyst's investigation ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Positive testing is is checking the logic of one or more programs in the candidate system making sure that the new programs do in fact process certain transactions according to Specifications testing changes made in an existing or a new program running the system with line data by the actual user is checking the logic of one or more programs in the candidate system making sure that the new programs do in fact process certain transactions according to Specifications testing changes made in an existing or a new program running the system with line data by the actual user ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design What type of software is most useful in financial planning and calculation? spreadsheet graphics None of these communication database spreadsheet graphics None of these communication database ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Back-up procedure helps in restoring the operation whenever there is a disk failure restoring the data files whenever there is a system crash all of the listed here none of the listed here restoring the operation whenever there is a disk failure restoring the data files whenever there is a system crash all of the listed here none of the listed here ANSWER DOWNLOAD EXAMIANS APP
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