System Analysis and Design Data Definition Language (DDL) 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 specifies for the DBMS what is required; the techniques used to process data describes how data are structured in the data base ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A menu-driven system increases the operator's work can be used only by computer professionals is required only for on-line systems presents options and allows the user to make selections None of these increases the operator's work can be used only by computer professionals is required only for on-line systems presents options and allows the user to make selections None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The mistake, committed by interchanging two digits in a numeric held, during data entry, is called transcription error Beta testing error Alpha testing error transposition error transcription error Beta testing error Alpha testing error transposition error ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not an advantage of the structured approach to system development? the system specification is very graphic the user area is studied thoroughly the documentation is Cumulative None of these it focuses on the physical aspects of the system the system specification is very graphic the user area is studied thoroughly the documentation is Cumulative None of these it focuses on the physical aspects of the system ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Unit testing is None of these 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 running the system with line data by the actual user testing changes made in an existing or a new program None of these 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 running the system with line data by the actual user testing changes made in an existing or a new program ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design System design aid should primarily help analyse both data and activities generate code help in programming help in documentation None of these help analyse both data and activities generate code help in programming help in documentation None of these ANSWER DOWNLOAD EXAMIANS APP
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