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?

962

---

Explain what is full load & incremental or refresh load?

985

---

Explain what is the metadata extension?

1038

---

What are the main steps to build the data warehouse?

1119

---

Explain what is the difference between datawarehouse and bi?

971

---

What is scd1 , scd2 , scd3?

1088

---

Explain the difference between oltp and olap?

1124

---

What is a data warehousing?

1156

---

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

968

---

Explain where do we use semi and non additive facts?

1018

---

What is cost benefit analysis (cba)?

994

---

Explain what is the data type of the surrogate key?

978

---

Explain what is the difference between olap and datawarehosue?

1092

---

What are modeling tools available in the market?

978

---

Explain what is the advantages data mining over traditional approaches?

1029

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