Answer / datastage4you

Some Interview Questions and Scenario -

http://www.datagenx.net/p/datastage-scenario.html
http://www.datagenx.net/p/datastage-posts.html
http://datastage4you.blogspot.in/p/blog-page_15.html

How many Nodes configuration file you used in your last project?

1 Answers  

---

when we will use connected Lookup & Unconnected Lookup

3 Answers   Wipro,

---

Explain usage analysis in datastage?

0 Answers  

---

disign the complex job in u r project?(they are aksing only complex job design and then data flow...)

0 Answers  

---

what is the new version in Datastage ? what is the diff b/t New vesion & 7.5 version?

12 Answers   Wipro,

---

Sequential file i have one record,i want 100 records in target?How can we do that?Pls explain me and what stages are there?What logic?

1 Answers   TCS,

---

1)s.key generate 1 to 700 records today. tomorrow another 400 will updated how to update the records using s.key generator? 2)source is like :-- DB --> T/F stage1 --> seq1file T/f 1 is linking with T/F2 ---> seq 2 how to load the data? in source i given some conditions those r going in seq1. The another data will going to seq2 how to do this ?

0 Answers   Wipro,

---

If we take 2 tables(like emp and dept),we use join stage and how to improve the performance?

0 Answers  

---

How can you find out whether datastage process is running or not in unix?

3 Answers   Accenture,

---

why we use parameters instead of hard code in datastage

4 Answers   HCL,

---

What are the stages in datastage?

0 Answers  

---

Parallel job contains more than 20 stages. I want to find out which stage is more performance incentive.

1 Answers   IBM,

---