System Analysis and Design Which is the best process to access number of records from the same file? a batch job an on-line job None of these a real-time job All of these a batch job an on-line job None of these a real-time job All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Direct-access organization Stores records sequentially but uses an index to locate records means storing records in contiguous blocks according to a key. uses an index for each key type has records placed randomly throughout the file Stores records sequentially but uses an index to locate records means storing records in contiguous blocks according to a key. uses an index for each key type has records placed randomly throughout the file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Data structuring is refined through a process called hierarchical structure Relation structure structuring process None of these normalization hierarchical structure Relation structure structuring process None of these normalization ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A design that consists of a hierarchy of modules; each module has a single entry and a single exit subroutine, is known as Turnaround Tuple hierarchy structure top-down design None of these Turnaround Tuple hierarchy structure top-down design None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following file types has the least life None of these Transaction file Master file Program file Work file None of these Transaction file Master file Program file Work file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a characteristic of good test data users do not participate at this preliminary stage all of the listed here every statement should be executed should be comprehensive users do not participate at this preliminary stage all of the listed here every statement should be executed should be comprehensive ANSWER DOWNLOAD EXAMIANS APP
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