Data Warehousing

At 70 terabytes and growing, Wal-Mart''s data warehouse is still the world''s largest, most ambitious, and arguably most successful commercial database. Written by one of the key figures in its design and construction, Data Warehousing: Using the Wal-Mart Model gives you an insider''s view of this enormous project. Continuously drawing from this example, the author teaches you the general principl...