A data warehouse is the central storage area for an organization's digital information. A well-built data warehouse is optimized for distributive reporting, analysis, and complex queries.
Much more than a mere record catalog, a data warehouse is an open-ended architecture, attracting huge amounts of granular details. For a data warehouse to be effective, both data and metadata need to be rapidly processed and logically stored.
Yet one of the barriers to the growth of large-scale data warehouses has always been the time and computational resources required for extracting, transforming, and loading data. This is where superior tools and technologies play a valuable role. DMExpress™ is the fastest, most reliable, and cost efficient enterprise data integration software.* It speeds applications and delivers information to business users when they need it. It can cut elapsed time for ETL processes by up to 90%, accelerating both the building and maintenance of data warehouses.
DMExpress can accelerate the building and maintenance of data warehouses.
On the processing side, the Advanced Data Management (ADM) component of DMExpress includes high-performance aggregation and high-performance join functions, indispensable for data warehouse management. High-performance aggregation is important wherever large amounts of data are aggregated frequently. High-performance join substantially accelerates database lookups. These innovative technologies are essential for achieving superior query performance in a large-scale data warehouse and dramatically improve the preprocessing, retrieval, and updating functions in any dimensional data warehouse.
* Based on actual comparisons against leading competitors, including Informatica, IBM DataStage, and others. Claims are based on results of specific tests and may vary depending on environment.
