Data Warehouse Migration Benefits: Oracle-to-Teradata Experiences
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چکیده
This white paper examines the benefits, both expected and realized, for migrating data warehouses from Oracle platforms to the Teradata platform. It builds upon a previous white paper on migration strategies, for which several companies in different industries were interviewed. The study reveals that smart IT managers must balance a multifaceted perspective on benefits: immediate payoffs versus long-term planning, tangible cost reduction versus intangible stability/agility, and business improvements versus infrastructure maturing. The success factors for reaping the desired benefits from migrating data warehouses are a well-conceived migration plan along with patience and perseverance.
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