System Analysis and Design A self check digit is useful in detecting All of these None of these transcription errors only transposition errors only Random errors only All of these None of these transcription errors only transposition errors only Random errors only ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a part of a Data Flow Diagram? disk storage Data store process represented by a bubble circle (circle) None of these arrow disk storage Data store process represented by a bubble circle (circle) None of these arrow ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Data Definition Language (DDL) specifies for the DBMS what is required; the techniques used to process data describes how data are structured in the data base determine how data must be structured to produce the user's view all of the listed here specifies for the DBMS what is required; the techniques used to process data describes how data are structured in the data base determine how data must be structured to produce the user's view all of the listed here ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design HIPO captures the essence of top down decomposition. consists of a hierarchy chart and an associated set of input/process/ output charts None of these is a forms-driven technique in which standard forms are used to document the information All of these captures the essence of top down decomposition. consists of a hierarchy chart and an associated set of input/process/ output charts None of these is a forms-driven technique in which standard forms are used to document the information All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Acceptance testing is 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 systems testing changes made in an existing or a new program 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 systems testing changes made in an existing or a new program running the system with line data by the actual user ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A group of related fields, is known as tuple records file schema tuple records file schema ANSWER DOWNLOAD EXAMIANS APP
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