Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meet the condition 333 after we create a scd table, can we use that particular dimension as a dimension table for star schema?

930

---

Explain what is full load & incremental or refresh load?

948

---

Explain what is the metadata extension?

987

---

What are the main steps to build the data warehouse?

1063

---

Explain what is the difference between datawarehouse and bi?

913

---

What is scd1 , scd2 , scd3?

1048

---

Explain the difference between oltp and olap?

1065

---

What is a data warehousing?

1081

---

What is normalization, first normal form, second normal form, third normal form?

917

---

Explain where do we use semi and non additive facts?

970

---

What is cost benefit analysis (cba)?

948

---

Explain what is the data type of the surrogate key?

936

---

Explain what is the difference between olap and datawarehosue?

1046

---

What are modeling tools available in the market?

931

---

Explain what is the advantages data mining over traditional approaches?

986

---