The Kimball Group helps diverse organizations leverage information to make better decisions
Ralph Kimball

Ralph Kimball

Dimensional modeling inventor and DW/BI thought leader

Kimball University

Kimball University

In-depth courses on data warehousing and business intelligence

Bestselling Books

Bestselling Books

Over 375,000 Kimball Toolkit books sold

Consulting

Consulting

Leverage our data warehouse/business intelligence experience

Kimball Group News

Design Tip #165 The Hyper-Granular Active Archive

Data warehouse archiving has traditionally been a low priority topic for data warehouse architects, but the landscape is changing rapidly. The passive, off-line archive of carefully selected data sets is being replaced by an active, on-line archive of all possible data assets, including hyper-granular data previously not even considered for long term retention. Read More...

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