System Analysis and Design
The approach used in top-down analysis and and design is

to prepare flowcharts after programming has been completed
to identify the top level functions by combining many smaller components into a single entity.
None of these
to identify a top level function and then create a hierarchy of lower level modules and components
All of these

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System Analysis and Design
Data Definition Language (DDL)

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

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System Analysis and Design
In the system concepts, term Integration

means that parts of the computer system depend on one another
refers to the manner in which each component functions with other components of the system.
refers to the holism of systems
implies structure and order

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System Analysis and Design
Which of the following is not a requirement of structured design?

None of these
It should use many GOTO statements
It should be made up of a hierarchy of modules
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

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