System Analysis and Design Which of the following file types has the least life Work file None of these Program file Transaction file Master file Work file None of these Program file Transaction file Master file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The imitation of a systems investigation may result from: a manager's formal request All of these a scheduled system's review an analyst's investigation a manager's formal request All of these a scheduled system's review an analyst's investigation ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following symbols is (are) not the Data Flow Diagram (DFD): a triangle a circle a square an open rectangle a bubble a triangle a circle a square an open rectangle a bubble ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following represents processor activities, methods, and procedures in a data flow diagram? datagram actigram feed back flow chart None of these datagram actigram feed back flow chart None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Data manipulation language (DML) determine how data must be structured to produce the user's view all of the listed here specifies for the DBMS what is required; the techniques used to process data describes how data are structured in the data base determine how data must be structured to produce the user's view all of the listed here 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 records in a file or magnetic tape are meant for backup have to be arranged in a key sequence cannot be transferred to a disk file can only be accessed serially are meant for backup have to be arranged in a key sequence cannot be transferred to a disk file can only be accessed serially ANSWER DOWNLOAD EXAMIANS APP
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