Tag: technology

Data that is reconciled and stored in the data warehouse

Data that is calculated and stored in the data warehouse

Data that is stored in the ODS

Numeric data that is stored in the data warehouse

Network protocols and bandwidth

Data normalization and security

Data cleansing and transformation

Raw data size and software license management

The ETL scripts that are used for loading the data into the data warehouse

The metadata that is associated with the data warehouse

The user manual for the data warehouse

all of the above

Aggregation

Filtering

Extraction

Loading

Architected data marts

Independent data marts

Dependant data marts

Satellite data marts

Vector indexing

B-tree indexing

Bitmapped indexing

Join indexing

Dormant data

Static data

Operational data

Time dependant data

Data warehouse

ODS

Data staging area

Near line storage

The data warehouse is created first and then the data marts

The data marts are created first and then data marts

A set of independent data marts are created

An enterprise data warehouse is created without creating data marts

The data warehouse is created first and then the data marts

The data marts are created first and then data marts

A set of independent data marts are created

An enterprise data warehouse is created without creating data marts