What is the difference between round-robin partitioning and hash partitioning?

973

---

What is fact? What are the types of facts?

1117

---

What is staging area referring to?

1131

---

How etl testing is different from database testing?

1049

---

What are cubes and olap cubes?

985

---

What are the three tiers in etl?

1113

---

What are dimensions?

1065

---

What are the steps involved in etl process?

1028

---

What is initial load and what is full load?

988

---

Explain different types of partitioning?

1043

---

List few etl bugs?

945

---

What are three tier systems in etl?

1066

---

What are your responsibilities as an etl tester?

1160

---

What is grain of fact?

982

---

What are the types of data warehouse applications and what is the difference between data mining and data warehousing?

1001

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