Explain the advantages of raid 1, 1/0, and 5. What type of raid setup would you put your tx logs.

956

---

What is a linked cube?

1053

---

What is a full backup?

1022

---

Do you view contain data?

1012

---

How can we run the graph? What is the procedure for that? How can we schedule the graph in unix?

996

---

What is hybrid slowly changing dimension?

1092

---

Explain about core dimension,

1038

---

What is data warehouse architecture?

1102

---

What is degenerate dimension table?

1052

---

What is dimensional modelling?

1039

---

What are data validation strategies for data mart validation after loading process?

1062

---

What is surrogate key? Where we use it? Explain with examples.

1082

---

What is type 2 version dimension?

1023

---

What is the advantages data mining over traditional approaches?

1026

---

What is surrogate key? Where we use it?

1045

---