Data Warehouse

Many applications refer to moving objects or phenomena and require spatio-temporal modelling and specific analysis. Unlike conventional data where attributes are simple values (numerical or textual)…

Data warehouse applications have been around since the late 1980s, and their main purpose was simply to take raw data and turn it into a sensible format for business or financial reporting. Over…

Although significant economic and social transformation has offered vast new growth opportunities for multinational corporations (MNC), much of their market opportunities have been focused on…

Reviewd by Michael Honch: The Health Resources and Services Administration (HRSA) is responsible for improving access to health care for the nation s poor and underserved, while delivering funding…

The Kimball Group’s Enterprise Data Warehouse Bus Architecture is a key element of our approach. Introduced in the 1990s, the technology- and database-independent bus architecture allows for…

Data warehouses deliver enhanced business intelligence Your managers can make fast decisions based on credible facts supported by organisational data. They can query actual data at will to resolve…

Engineered from the ground-up, and purpose-built for speed, simplicity and scale. High-performance IBM® Netezza® data warehouse appliances give organizations the ability to rapidly analyze complex…

OWB 11gR2 – Cube Organized Materialized Views Here we will look at building cube organized materialized views for a relational fact table. The illustration uses the Oracle OLAP 11g Sample Schema…

J. Hammer (Univ. of Florida, US), M. Schneider (Univ. of Florida, US), T. Sellis (National Technical Univ. of Athens, GR) Motivation Research in data warehousing and online analytical processing…

Want to Seriously Throw Good Money After Bad? Start a BI Project! On a group thread on LinkedIn recently I witnessed several consultants arguing over which ETL tool is best for building data…

The Hawaii Health Data Warehouse (HHDW) is a project created through the partnership between the Hawaii State Department of Health (DOH) and the University of Hawaii s John A Burns School of…

Having access to and making sense of the information buried in a company’s data is critical for business decision-making today. Data warehouse managers play a key role in making this possible…

If you have not logged in to the PROD database previously, you will have to do so at this point - the login screen appears. Connect with SYSDBA privileges. This is required for setting up and…

But their data warehousing projects didn’t deliver the value that was being recognized in other industries, including retail, manufacturing, etc. Healthcare CIOs knew they had plenty of tasks…

The University of Arkansas BI/Data Warehouse is a data repository made up of over 270 tables of legacy and historical data such as financial (DART, UPS, BASIS, Payroll, etc.) and academic (ISIS)…