Management Information Systems for the Information Age |
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Page 13
... ( OLAP ) is the manipulation of infor- mation to support decision making . OLAP can range from performing simple queries on a database to determine which customers have overdue accounts to employing sophisticated artificial intelli- gence ...
... ( OLAP ) is the manipulation of infor- mation to support decision making . OLAP can range from performing simple queries on a database to determine which customers have overdue accounts to employing sophisticated artificial intelli- gence ...
Page 83
... OLAP and not OLTP . Figure 3.1 provides examples that distinguish between OLTP and OLAP . OLTP OLAP Add a New Product Line Change a Product Price Increase a Customer Credit Limit Change a Customer Salary Level PRODUCT DATABASE CUSTOMER ...
... OLAP and not OLTP . Figure 3.1 provides examples that distinguish between OLTP and OLAP . OLTP OLAP Add a New Product Line Change a Product Price Increase a Customer Credit Limit Change a Customer Salary Level PRODUCT DATABASE CUSTOMER ...
Page 104
... OLAP technologies . Rela- tional OLAP technologies allow you to view and query relational database information from many dimensions . Relational OLAP technologies include Axsys by Infor- mation Advantage , Beacon by Prodea Software ...
... OLAP technologies . Rela- tional OLAP technologies allow you to view and query relational database information from many dimensions . Relational OLAP technologies include Axsys by Infor- mation Advantage , Beacon by Prodea Software ...
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Address agents airline answer applications automatic speech recognition building cable called capture Chapter client communications competitive advantage connect cost create credit card customers data mining data warehouse database model DBMS devices dot-com dot-com companies e-cash e-commerce e-mail Electronic Commerce emerging technologies employees entity class environment ethical example expert system Extended Learning Module Figure formation GDSS global groupware hardware important INDUSTRY PERSPECTIVE information systems information technology intelligence Internet knowledge workers logical look mation ment Microsoft monitor neural network OLAP OLTP OnStar organization organizational outsourcing percent primary key problem prototype purchase questions retailers screen SDLC selfsourcing sell server suppliers systems development tasks telecommunications tion transaction types update users virtual reality wireless