System Analysis and Design Unit testing is None of these is checking the logic of one or more programs in the candidate system running the system with line data by the actual user 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 None of these is checking the logic of one or more programs in the candidate system running the system with line data by the actual user 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 A checksum digit is used for detecting Errors in Arithmetic operations Data transmission None of these All of these Logical operations Arithmetic operations Data transmission None of these All of these Logical operations ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is used to derive the address, of a record from the record key hashing variable comma None of these field hashing variable comma None of these field ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The records in a file on magnetic tape None of these can only be accessed serially cannot be transformed to a disk file have to be arranged in a key sequence are meant for backup None of these can only be accessed serially cannot be transformed to a disk file have to be arranged in a key sequence are meant for backup ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Data structuring is refined through a process called normalization Relation structure None of these structuring process hierarchical structure normalization Relation structure None of these structuring process hierarchical structure ANSWER DOWNLOAD EXAMIANS APP
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