Explain what are the different types of join operations?

973

---

Explain the different types of data warehousing?

993

---

Explain what are non-additive facts in detail?

1035

---

What is is a star schema?

1175

---

Explain what is a view as it relates to system modeling?

989

---

Explain what are slowly changing dimensions?

1024

---

I know of using applysimple, but there are other ways too?

961

---

Explain what are the various methods of getting incremental records or delta records from the source systems?

967

---

Why denormalization is promoted in universe designing?

987

---

Explain what are the various transformation available?

1027

---

How to reduce warnings?

938

---

What is the difference between a primary and secondary actor in use case modeling?

1066

---

Explain what is partitioning? What are the types of partitioning?

973

---

Explain meta data?

1035

---

Explain why are oltp database designs not generally a good idea for a data warehouse?

1030

---