System Analysis and Design
Sequential organization

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

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
Most algorithms follow the format of

Entering the output items, then displaying the output items, and then processing the output items
Entering the output items, then processing the output items, and then displaying the output items
Entering the input items, then displaying the input items, and then processing the output items
Entering the input items, then processing the input items, and then displaying the output items
Entering the input items, then processing the output items, and then displaying the output items

ANSWER DOWNLOAD EXAMIANS APP