Tag: web technology

Data Quality Management

Data Transformations

Data Mining

Data Security Management

Business Intelligence for Decision Support

Business Information for Decision Support

Business Intelligence for Decision Services

Business Information for Decision Services

Integrates disparate data into meaningful information

Collects only historical data for past data analysis

Defines business rules

All of the above

Be-spoke applications

Document Management systems

Enterprise applications

All of the above

Dispersed data -> Collected Data -> Integrated Data -> Information -> Knowledge

Collected Data -> Dispersed data -> Integrated Data -> Information -> Knowledge

Dispersed data -> Collected Data -> Integrated Data -> Knowledge-> Information

Collected Data -> Dispersed data -> Integrated Data -> Knowledge -> Informatio

Sourcing data from disparate sources and integrating to be central repository

A process to change data from a detailed level to a summary level

A process to change data from a summary level to a detailed level

Separating data from one source into various sources of data

MOLAP

ROLAP

HOLAP

None of the above

Detailed decision making

Operational reporting

Drill through analysis

All of the above

A Hyper Star

A Relational schema

A Hyper schema

A Star schema

Protecting data from accidental loss, corruption

Standardizing data formats

Eliminating irrelevant data

Correcting anomalies