Explain what are the different types of data warehousing?

983

---

Explain what are the advantages data mining over traditional approaches?

1177

---

Explain er diagram?

1006

---

Explain what are the vaious etl tools in the market?

961

---

Explain what are the steps to build the data warehouse?

967

---

What are the data marts?

992

---

Explain conformed fact?

994

---

Explain the difference between view and materialized view?

954

---

Explain bus schema?

998

---

Explain what are the possible data marts in retail sales?

1029

---

Explain what is the main difference between inmon and kimball philosophies of data warehousing?

1002

---

Explain differences between star and snowflake schemas?

1182

---

Explain vldb?

1059

---

What is incremintal loading?

1130

---

Explain hybrid slowly changing dimension?

1026

---