Answer Posted / naresh

Metadata describes the data and other structures like
objects, business rules, process, etc.

can u give example for factless fact table

6662

---

Explain the features of connected and unconnected lookup.

937

---

What is lookup change?

1055

---

How an expression transformation differs from aggregator transformation?

1046

---

What is meant by target load plan?

977

---

how many types of dimensions are available in informatica?

1105

---

Explain the pipeline partition with real time example?

1145

---

How to do unit testing in informatica? How to load data in informatica ?

1130

---

explain any diffcult scenario that u have faced in your experience... or explain any complex maping u have developed?

2166

---

What is a dimensional model?

987

---

What is meant by lookup transformation?

1113

---

Reusable transformation and shortcut differences

1844

---

What is rank transformation in informatica

1180

---

How many ways are there to do 'remove duplicate records in informatica'?

1020

---

is it possible to index the data in cache of lkp transformation ?

2033

---