Answer Posted / 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

What are the important features of datastage?

1058

---

AGGREGATOR default datatype

1399

---

What is a datastage job?

973

---

if i have two tables table1 table2 1a 1a,b,c,d 1b 2a,b,c,d,e 1c 1d 2a 2b 2c 2d 2e how can i get data as same as in tables? how can i implement scd typ1 and type2 in both server and in parallel? field1 field2 field3 suresh , 10,324 , 355 , 1234 ram , 23,456 , 450 , 456 balu ,40,346,23 , 275, 5678 how to remove the duplicate rows,inthe fields?

2139

---

What is the method of removing duplicates, without the remove duplicate stage?

975

---

What are the main differences you have observed between 7.x and 8.x version of datastage?

1033

---

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

1091

---

How do you reject records in a transformer?

1067

---

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.

2686

---

What are the different kinds of views available in a datastage director?

988

---

What are the types of views in datastage director?

1726

---

What is the sortmerge collector?

1093

---

Name the different types of Lookups in Datastage?

1222

---

What is the command line function to import and export the ds jobs?

1103

---

How to write a expression to display the first letter in Caps in each word using transformer stage ? Please let me know ASAP Thanks in advance...

1459

---