Suppose we want to display zero when null values coming to report how can we do that?


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More Data Warehouse General Interview Questions

Explain what are conformed dimensions?

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Explain what are the advantages data mining over traditional approaches?

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What is the difference between filter and lookup transformation?

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Fact table is in normalized or de-normalized form?

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4.Explain Snowflkeschema ?

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What are non-additive facts in detail?

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What is the difference between datawarehouse and bi?

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What are the design methods of data warehousing?

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What is cubes?

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Start a batches with in a batch?

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What is an OLTP (Online Transaction Processing) System?

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