What are the steps involved in creating dimensional modeling process?

963

---

What is the difference between agglomerative and divisive hierarchical clustering?

1124

---

What are the key features of chameleon that separates it from other algorithms?

1071

---

What are the different types of schemas used in data warehousing?

913

---

What is the function of etl when used in data warehousing?

910

---

What is the purpose of cluster analysis in data warehousing?

957

---

Why is business intelligence (bi) important in data warehousing?

888

---

What are the different types of fact tables used in data warehousing?

947

---

What are the different types of scd's used in data warehousing?

1192

---

What are the different models used in cluster analysis?

911

---

Why facts table is useful in representing the data?

943

---

What is the use of dimensional modeling in data warehousing?

931

---

What is the function of surrogate key in data warehousing?

1007

---

Why is chameleon method used in data warehouse?

1116

---

Why is dimensional normalization not required?

1050

---