System Analysis and Design
Announcement of MIS implementation is made by

the president
tactical level managers
All of these
None of these
operational level managers

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
Indexed-Sequential organization

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

ANSWER DOWNLOAD EXAMIANS APP