System Analysis and Design
A hierarchical chart that divides a large program into modules, in which greater details is designed in successively lower programming levels, is called a

Structure
sub-schema
None of these
All of these
Scheme

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System Analysis and Design
The outstanding Invoice file should be stared on a Pardon Access Storage Device if

last record points to the first record
payment recording is done in a batch rode
inquires concerning payable are to be answered on-line
None of these
invoice data entry is on-line.

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System Analysis and Design
Unit testing is

making sure that the new programs do in fact process certain transactions according to Specifications
testing changes made in an existing or a new program
is checking the logic of one or more programs in the candidate system
running the system with line data by the actual user
None of these

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System Analysis and Design
Inverted list organization

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
None of these

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System Analysis and Design
In the system concepts, term Integration

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

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