System Analysis and Design
A system analyst designs a new system by

propose alternatives to the current system
adopting a developed system to the present environment
developing the system as a large, single unit
None of these
identifying sub systems and the interfaces between sub systems

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
Direct-access organization

Stores records sequentially but uses an index to locate records
uses an index for each key type
has records placed randomly throughout the file
means storing records in contiguous blocks according to a key.

ANSWER DOWNLOAD EXAMIANS APP