Rolling Out the Real-Time Data Mart

摘要

The growing acceptance of the SOA approach to enterprise applications has reopened an old IT wound: the sorry state of data in most enterprises. In the 1990s, the data warehouse and the enterprise repository were trumpeted as the solution for getting the entire enterprise on the same page, but these systems quickly became unwieldy dumping grounds, much like the cavernous Indiana Jones warehouse in which the Ark of the Covenant was stored to keep it safely out of reach.