Answer / haseeb

Mapping programs are executed on the Integration Server, where they can access the global value-mapping table and mapping runtime constants. In addition, calls to other application systems are sometimes necessary to meet the following requirements:
To get read access to application system data in the mapping program
To call existing mapping routines in the application system

Why do we use exception activity in Datastage?

0 Answers  

---

how can we do null handling in sequential files

2 Answers   Reliance,

---

What is difference between 8.1 , 8.5 and 9.1 ?

1 Answers   IBM,

---

3) Sequential file contains data like Empno ename sal 111 abc 2000 Trgt file: Trgt1----111 Trgt2----abc Trgt3---2000

2 Answers  

---

Differentiate between operational datastage (ods) and data warehouse?

0 Answers  

---

---

Define oconv () and iconv () functions in datastage?

0 Answers  

---

Suppose take my name "Reddyvaraprasad" From source it is coming Reddy vara prasad Need to get As Reddyvara prasad/

4 Answers   TCS,

---

In one project how many shared containers are created?

3 Answers   NTT Data,

---

what is the function in Transformer stage can act as Rank function in Oracle

1 Answers   Reliance,

---

How can u execute the sql query through unix? What is the Primary key for Dimension table? what is the primary key for Fact table?

5 Answers   TCS,

---

With out using Funnel Stage, how to populate the data from different sources to single target

12 Answers   Wipro,

---

How complex jobs are implemented in datstage to improve performance?

0 Answers  

---