Datawarehouse Case studies, Database Management System

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I have been given 8 differebt data warehouseing failure case studies. I need to question 4 questions for each

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Relation instance or relation state, A relation instance indicates as r is ...

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Consider the following database containing five transactions. Let min_sup = 60%. Mine all frequent itemsets using Apriori and FP-growth algorithm. Compare the efficiency of the t

Create the logical database schema, 1. Based on the dependency diagram, cr...

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Draw an e-r diagram and convert it to a relational schema, In an organizati...

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Datawarehouse, Define a job scheduling strategy that will meet business req...

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