System Analysis and Design Where one has to process all the data records in a file, the best tile organization is random access Indexed None of these direct access sequential random access Indexed None of these direct access sequential ANSWER DOWNLOAD EXAMIANS APP
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 describes how data are structured in the data base specifies for the DBMS what is required; the techniques used to process data determine how data must be structured to produce the user's view all of the listed here describes how data are structured in the data base specifies for the DBMS what is required; the techniques used to process data ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Acceptance testing is testing changes made in an existing or a new program running the system with line data by the actual user is checking the logic of one or more programs in the candidate systems making sure that the new programs do in fact process certain transactions according to Specifications testing changes made in an existing or a new program running the system with line data by the actual user is checking the logic of one or more programs in the candidate systems making sure that the new programs do in fact process certain transactions according to Specifications ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following file types has the least life Master file Work file Program file None of these Transaction file Master file Work file Program file None of these Transaction file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a characteristic of a system operates for some purpose operates within a boundary has homogeneous components has interacting components operates for some purpose operates within a boundary has homogeneous components has interacting components ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A decision table facilitates conditions to be related to programs operation actions tables programs operation actions tables ANSWER DOWNLOAD EXAMIANS APP
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