Answer Posted / 9885657928

1.Source
2.Exteact
3.Tranform
4.Load
5.Taget

Why null values are mapped as 0 in fact tables?

524

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Describe the differences between a data warehouse and data mart.

494

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Who needs data warehousing?

547

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How are models actually derived?

1513

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How to handle multi value dimensions?

1770

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What is the difference between junk dimension and degenerated dimension?

548

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Explain what is metadata reporter?

555

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How can we schedule the graph in unix?

545

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What is data stream and data adaopter?

598

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what is the synchonus? wht is the diff between synchronous and asynchronous what is the diff between v1 and v2 v3 delta modes in sap ecc

2032

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Explain what is type 2 version dimension?

592

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How to load the time dimension?

528

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Explain what is partitioning? What are the types of partitioning?

503

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Explain a relation schema and a relation?

581

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What is application.cfm?

560

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