- (transaction processing systems - TPS). . - , , , . , . . , , , , . . . ( ) , . , (point of sail - POS), , , .
(office automation systems - OAS) - , , . , . , , , , , - .
, , , - . ( , , , , )
, , . ( , , , , , )
- , . ( , , )
, , , .
|
|
- , , . - , , , . - , . , . , , .
(Executive Support System - ESS) 80- . , , . ESS , , .
, , ; , , . : . : , , , .
OLAP- - OLAP, , . OLAP- : , - , , , .. , . , OLAP- ( ) , . : Hyperion Essbase (Hyperion Solutions Corporation), Oracle OLAP (Oracle), MS Analysis Services (Microsoft), Business Objects (Business Objects), Cognos PowerPlay (Cognos), MicroStrategy.
Query and reporting tools - - ( ), , , . , "" . , , . , , Query & Reporting, OLAP-, . , OLAP Query & Reporting . - Hyperion Essbase, .
|
|