Data Warehouse, or Online Analytical Processing. We are in the era of data explosion. While relational databases are still widely used, we are having new problems to deal with data that is different ...

SAS/MDDB Server software minimizes the amount of space needed to store multidimensional data. This reduction is due largely to the aggregation of relational warehouse data into dimensions in the MDDB, ...

Topics covered include relational database model, entity-relationship modeling, normalization, SQL language, data warehousing, data quality and integration, data and database administration, and ...