Joe Celko's Analytics and OLAP in SQL License:perpetual Methodologies such as NMR

Methodologies such as NMR

outcome-based

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readers benefit from contributions of both academic and industry professionals of the highest caliber

Joe Celko's Analytics and OLAP in SQL License:perpetual Methodologies such as NMRBefore SQL programmers could begin working with OLTP (On Line Transaction Processing) systems, they had to unlearn procedural, record oriented programming before moving on to SQLs declarative, set oriented programming. This book covers the next step in your growth. OLAP (On Line Analytical Processing), Data Warehousing and Analytics involve seeing data in the aggregate and over time, not as single transactions. Once more it is time to unlearn what you