System Analysis and Design Which of the following is a function of the process step of data processing? index protect update retrieval index protect update retrieval ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Checking the quality of software in both simulated and line environments, is known as validation checking validity None of these usability validation checking validity None of these usability 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 A system design aid should primarily help analyse both data and activities generate code using a graphical user interface help in documentation help analyse both data and activities generate code using a graphical user interface help in documentation ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a requirement of structured design? None of these It should be made up of a hierarchy of modules It should use many GOTO statements Each module should be as independent as possible of all other modules, except its parent The code should be executed in a top-to-bottom fashion within each module None of these It should be made up of a hierarchy of modules It should use many GOTO statements Each module should be as independent as possible of all other modules, except its parent The code should be executed in a top-to-bottom fashion within each module ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A group of related fields, is known as schema records file tuple schema records file tuple ANSWER DOWNLOAD EXAMIANS APP
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