System Analysis and Design Unit 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 None of these testing changes made in an existing or a new program making sure that the new programs do in fact process certain transactions according to Specifications running the system with line data by the actual user is checking the logic of one or more programs in the candidate system None of these testing changes made in an existing or a new program making sure that the new programs do in fact process certain transactions according to Specifications ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A checksum digit is used for detecting Errors in Data transmission Logical operations Arithmetic operations None of these All of these Data transmission Logical operations Arithmetic operations None of these All of these 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 variable field hashing comma None of these variable field hashing comma None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The records in a file on magnetic tape can only be accessed serially cannot be transformed to a disk file None of these have to be arranged in a key sequence are meant for backup can only be accessed serially cannot be transformed to a disk file None of these 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 hierarchical structure None of these structuring process normalization Relation structure hierarchical structure None of these structuring process normalization Relation structure ANSWER DOWNLOAD EXAMIANS APP
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