What are the primary ways to store data in OLAP?

3 Answers  

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What is Star Schema?

0 Answers   Informatica,

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Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meet the condition 333 after we create a scd table, can we use that particular dimension as a dimension table for star schema?

0 Answers  

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If two relational tables are connected to sq trans, what are the possible errors it will be thrown?

0 Answers  

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Explain vldb?

0 Answers  

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What is ETL process in Data warehousing?

3 Answers  

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Explain what are slowly changing dimensions?

0 Answers  

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What are the types of partitioning?

0 Answers  

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How Materialized Views are linked with Oracle DataWare house?

1 Answers   Kirloskar,

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Where can one get more info about Data Warehousing?

3 Answers   TCS,

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What is an er diagram?

0 Answers  

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What is the difference between agglomerative and divisive hierarchical clustering?

0 Answers  

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