System Analysis and Design The records in a file or magnetic tape have to be arranged in a key sequence can only be accessed serially are meant for backup cannot be transferred to a disk file have to be arranged in a key sequence can only be accessed serially are meant for backup cannot be transferred to a disk file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Where one has to process all the data records in a file, the best tile organization is None of these sequential Indexed direct access random access None of these sequential Indexed direct access random access ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A Ring, refers to a record chain, the last of which refers to the first record, in the chain, is called a/an pointer location addressing loop pointer location addressing loop ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Nassi - schneiderman charts are being replaced by flowcharts often describe over lapping control structures None of these are made up of boxes within boxes both (a) and (c) are being replaced by flowcharts often describe over lapping control structures None of these are made up of boxes within boxes both (a) and (c) ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is the most critical requirement of a Passenger Reservation System? response time ease of programming graphical user Interface printing of tickets None of these response time ease of programming graphical user Interface printing of tickets None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A common reason for changing an information system is None of these problems in the existing system All of these new requirements new technology None of these problems in the existing system All of these new requirements new technology ANSWER DOWNLOAD EXAMIANS APP
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