System Analysis and Design
Inverted list organization

Stores records sequentially but uses an index to locate records
None of these
means storing records in contiguous blocks according to a key.
has records placed randomly throughout the file
uses an index for each key type

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
In top down analyis and design

each succeeding phase is less detailed than the phase before it
all of the listed here
each succeeding phase is more detailed than the phase before it
each succeeding phase is as detailed as the phase before it.

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
An audit trial is

None of these
All of these
test data used by the system auditor
designed to permit tracing of any input record or process performed on a system, back toits original sources
post-auditing the system after its implementation

ANSWER DOWNLOAD EXAMIANS APP