COMPUTER APPLICATIONS
ENTERPRISE RESOURCE PLANNING ERP SOFTWARE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How many stage in the data warehouse?
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5
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4
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3
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All wrong
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Explanation:
Detailed explanation-1: -Five Stages of Data Warehouse Decision Support Evolution.
Detailed explanation-2: -IBM® DataStage® is an industry-leading data integration tool that helps you design, develop and run jobs that move and transform data. At its core, the DataStage tool supports extract, transform and load (ETL) and extract, load and transform (ELT) patterns.
Detailed explanation-3: -ETL. Metadata. SQL Query Processing. Data layer. Governance/security.
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