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