How many steps etl contains?

894

---

What is a mapping?

946

---

What are materialized views & where do we use them?

943

---

State the differences between shortcut and reusable transformation

1010

---

Explain about round-robi?

1088

---

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

1027

---

What is a materialized view log?

958

---

In informatica, I have 10 records in my source system. I need to load 2 records to target for each run. How do I do this?

892

---

What are snapshots?

939

---

What are the differences between sql override and update override?

1040

---

What is partitioning? Explain about round-robin, hash partitioning.

910

---

Explain about hash partitioning?

938

---

How many types of transformations supported by sorted input?

1158

---

How to fine tune mappings?

893

---

What is a mapping, session, worklet, workflow, mapplet?

939

---