System Analysis and Design
A structure chart is

All of these
a hierarchical partitioning of the program
None of these
a statement of information processing requirements
a document of what has to be accomplished

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System Analysis and Design
Data Definition Language (DDL)

all of the listed here
determine how data must be structured to produce the user's view
describes how data are structured in the data base
specifies for the DBMS what is required; the techniques used to process data

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