Answer Posted / vijay

Hi Vijay here

Mainly we need 3 Environment variable to run datastage px
job. They are 1. APT_CONFIG_FILE
2. APT_RECORD_COUNT
3. APT_DUMP_SCORE

Define Data Stage?

636

---

Differentiate between data file and descriptor file?

615

---

Have you have ever worked in unix environment and why it is useful in datastage?

643

---

Explain the datastage parallel extender (px) or enterprise edition (ee)?

722

---

how do u catch bad rows from OCI stage? And what CLI stands for?

2281

---

---

Why we use surrogate key?

695

---

Why do we use exception activity in Datastage?

710

---

create a job that splits the data in the Jobs.txt file into four output files. You will direct the data to the different output files using constraints. • Job name: JobLevels • Source file: Jobs.txt • Target file 1: LowLevelJobs.txt − min_lvl between 0 and 25 inclusive. − Same column types and headings as Jobs.txt. − Include column names in the first line of the output file. − Job description column should be preceded by the string “Job Title:” and embedded within square brackets. For example, if the job description is “Designer”, the derived value is: “Job Title: [Designer]”. • Target file 2: MidLevelJobs.txt − min_lvl between 26 and 100 inclusive. − Same format and derivations as Target file 1. • Target file 3: HighLevelJobs.txt − min_lvl between 101 and 500 inclusive. − Same format and derivations as Target file 1. • Rejects file: JobRejects.txt − min_lvl is out of range, i.e., below 0 or above 500. − This file has only two columns: job_id and reject_desc. − reject_desc is a variable-length text field, maximum length 100. It should contain a string of the form: “Level out of range: ”, where is the value in the min_lvl field. My Question is how do you write the stage variable for reject rows.

2185

---

why do u need the IOS upgradation in a FC switch

1866

---

What all are the different way to run a job?

639

---

What is the importance of the exception activity in datastage?

618

---

What are stage variables, derivations and constants?

669

---

Can you highlight the main features of ibm infosphere information server?

633

---

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

1627

---

Triggers,VIEW,Procedures

796

---