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 all of the listed here determine how data must be structured to produce the user's view specifies for the DBMS what is required; the techniques used to process data describes how data are structured in the data base all of the listed here determine how data must be structured to produce the user's view ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not true of the conversion phase of the development life cycle? steps must be taken to phase out the old system the non machine components of the system should be considered documentation should be emphasized the user and systems personnel must work closely together steps must be taken to phase out the old system the non machine components of the system should be considered documentation should be emphasized the user and systems personnel must work closely together ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Programmers use _____ to organize and summarize the results of their problem analysis. Output charts Input charts IPO charts Processing charts Flowcharts Output charts Input charts IPO charts Processing charts Flowcharts ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Benchmarking is used for system acceptance None of these to maintain files in up-to-data condition to select computer systems for application proto-typing for system acceptance None of these to maintain files in up-to-data condition to select computer systems for application proto-typing ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The conditions immediately outside a system is called The environment The boundary The interface The protocols The environment The boundary The interface The protocols ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design An example of a hierarchical data structure is tree link list array all of the listed here tree link list array all of the listed here ANSWER DOWNLOAD EXAMIANS APP
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