Describe two levels in which update strategy transformation sets?

1 Answers  

---

If the source has duplicate records as id and name columns, values: 1 a, 1 b, 1 c, 2 a, 2 b,the target shd be loaded as 1 a+b+c or 1 a||b||c, what transformations shd be used for this?

3 Answers   CTS, Wipro,

---

What is the query to find nth highest salary? What is the use of cursors?

8 Answers   Keane India Ltd,

---

what is lookup ?

7 Answers  

---

how much memory (size) occupied by a session at runtime

4 Answers   Wipro,

---

Any one tell me some 5 session failure in real time?And why problem occur how to solve the issues?

1 Answers   Amdocs,

---

What are the methods for creating reusable transforamtions?

2 Answers  

---

What are the reusable transforamtions?

2 Answers  

---

why we use datawarehouse

0 Answers   HCL,

---

why we are using surogate key in real time give me explanation

2 Answers   TCS,

---

Are there any types of Dynamic Caches in informatica

4 Answers   Accenture,

---

Explain the tuning lookup transformation - informatica

0 Answers   Informatica,

---