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? None of these feed back datagram actigram flow chart None of these feed back datagram actigram flow chart ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Sequential organization uses an index for each key type None of these means storing records in contiguous blocks according to a key. Stores records sequentially but uses an index to locate records has records placed randomly throughout the file uses an index for each key type None of these means storing records in contiguous blocks according to a key. Stores records sequentially but uses an index to locate records has records placed randomly throughout the file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which is the best process to access number of records from the same file? a batch job None of these an on-line job a real-time job All of these a batch job None of these an on-line job a real-time job All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a characteristic of a system has interacting components operates for some purpose operates within a boundary has homogeneous components has interacting components operates for some purpose operates within a boundary has homogeneous components ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The first step to the system study project is to describe information needs announce the study project define system performance criteria staff for the study project None of these describe information needs announce the study project define system performance criteria staff for the study project None of these ANSWER DOWNLOAD EXAMIANS APP
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