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

1095

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How are the dimension tables designed?

1018

---

What is cubes?

1084

---

What is analytical or analytic mean?

1144

---

What are non-additive facts in detail?

1020

---

Explain what is a cube in data warehousing concept?

1000

---

What is the difference between datawarehouse and bi?

973

---

What is the 4 + 1 view model as it relates to system modeling?

1061

---

Explain techniques of error handling - ignore , rejecting bad records to a flat file , loading the records and reviewing them (default values)?

1157

---

Explain what is real time data-warehousing?

1122

---

Explain what is cost benefit analysis (cba)?

983

---

I need a good brd and uc template?

1106

---

What are the types of partitioning?

1064

---

Explain what are snapshots? What are materialized views & where do we use them? What is a materialized view log?

945

---

What is the difference between view filter and report filter?

938

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