Explain which columns go to the fact table and which columns go the dimension table?

879

---

Explain me what is vldb?

883

---

Explain have you ever been in a real dilemma at work? What did you do to get out of it?

913

---

Explain the difference between keylokup and joiner?

852

---

Explain what are the various reporting tools in the market?

929

---

Explain what is analytical or analytic mean?

965

---

Explain how are the dimension tables designed?

999

---

Explain what is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?

919

---

What are the various transformation available?

972

---

Explain a mapping, session, worklet, workflow, mapplet?

1054

---

What are the different types of join operations?

949

---

Explain what is a three tier data warehouse?

928

---

Explain piconet?

906

---

Which are the olap tools available that are supported by oracle?

900

---

What is the difference between olap and datawarehosue?

911

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