System Analysis and Design
"User friendly" computers have ensured that

None of these
All of these
management requires no system analysis and design.
programmers are no longer needed
structured programming is not needed

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System Analysis and Design
Data Definition Language (DDL)

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
all of the listed here
describes how data are structured in the data base

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