Explain the definition of normalized and denormalized view and what are the differences between them?

928

---

Explain the definition of normalized and denormalized view?

903

---

Explain why fact table is in normal form?

970

---

What are situations where snow flake schema is better than star schema to use and when the opposite is true?

996

---

Explain dimensional modelling?

985

---

What is batch processing?

1034

---

What is aggregate fact table?

993

---

Suggest a good author for hyperion in data warehousing?

972

---

What is metadata in context of a datawarehouse and how it is important?

1049

---

What is metadata in context of a datawarehouse?

1060

---

What is data warehosuing hierarchy?

1173

---

Explain the data types present in bo n wht happens if we implement view in the designer n report?

981

---

Explain clearly how to explain any (sales) project in interview. Actually feom where report developer work starts?pls reply as soon as possible?

970

---

Explain degenerate dimension table?

1048

---

Explain the data type of the surrogate key?

952

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