What is different between the data warehouse and data mart?

630

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What is the fact table?

595

---

What is data caches/ index caches?

619

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What do you mean by blocking transformation?

591

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What are batches?

623

---

How many dimensions are there in informatica?

634

---

Explain what transformation and how many are there in informatica?

494

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What are the static cache and dynamic cache in informatica?

722

---

How to delete duplicate row using informatica?

617

---

How can you generate reports in informatica?

587

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Can you generate sequence numbers without using the sequence generator transformation?

605

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Is stop and abort are same in informatica?

574

---

Do you find any difficulty while working with flat files as source and target?

680

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What is pmcmd command?

681

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What is a surrogate key?

563

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