Answer / Asghar Ali Khan

Data partitioning is the process of dividing large sets of data into smaller, more manageable subsets or partitions. In DataStage, it's used to improve performance and parallelism by allowing multiple processes to work on different partitions simultaneously.

What are the types of hashed files in data stage

1 Answers  

---

1)How to do error handling in datastage? 2)Did sequential stage accepts .xl files ,xml? znd how?

2 Answers   UHG,

---

which dim, fact tables used in bank domain

1 Answers   HSBC, IBM,

---

i/p 1,a,1000 2,b,2000 3,c,3000 i want to get o/p as o/p 1,a,3000 2,b,4000 3,c,5000 how it can be done on using datastage?

5 Answers   HSBC,

---

Please explain me the difference between 3 types of slowly changing dimension in datawarehousing?

3 Answers   TCS,

---

im new to this tool im now at project plz tell me step by step process how to design plz help me i wnt to go with exp for job plz give me d proper design and explination

1 Answers  

---

what is use of SDR function?

1 Answers   CGI,

---

How did you reconcile source with target?

3 Answers   HP,

---

How to reverse the string using unix?

1 Answers   CTS,

---

can we half project in parallel jobs and half project in server jobs?

4 Answers   Infosys, L&T,

---

What are the types of containers and how to create them?

1 Answers  

---

what is mapping lookup

1 Answers  

---