System Analysis and Design Which of the following is used to derive the address, of a record from the record key comma variable None of these field hashing comma variable None of these field hashing ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The advantage of Purchase Option is (are) the flexibility of modifying the system at will Insurances, maintenance, and other expenses are included in the rental charge All of these No financing is requird. The risk of system obsolescence is shifted to the lessor None of these the flexibility of modifying the system at will Insurances, maintenance, and other expenses are included in the rental charge All of these No financing is requird. The risk of system obsolescence is shifted to the lessor None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A graphic representation of an information system is called data flow diagram pictogram None of these histogram flow chart data flow diagram pictogram None of these histogram flow chart ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Sequential or series testing is 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 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 ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The records in a file or magnetic tape are meant for backup cannot be transferred to a disk file can only be accessed serially have to be arranged in a key sequence are meant for backup cannot be transferred to a disk file can only be accessed serially have to be arranged in a key sequence ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Reverse video is a technique of hiding confidential data on the screen emphasizing data by reversing the foreground and background None of these showing data upside down on the screen showing data with half brightness hiding confidential data on the screen emphasizing data by reversing the foreground and background None of these showing data upside down on the screen showing data with half brightness ANSWER DOWNLOAD EXAMIANS APP
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