Data Stage Interview Questions
Questions Answers Views Company eMail

how to do pergformence tuning in datastage?

TCS, Symphony, MCA,

4 31697

what is the difference between datasatge and datastage TX?

6 21075

What is exact difference between Parallel Jobs and server Jobs..

IBM,

7 11252




How can we run same job in 1 day 2 times

IBM,

4 10261

Wat is pre-load in Hashed file

Patni,

1 6678

How can we run same job in 1 day 2 times

IBM,

7 13423

What is exact difference between Parallel Jobs and server Jobs..

DELL, IBM,

8 40279

tell me abt Datastage trigger?

IBM, HP,

1 14894




How do y read Sequential file from job control?

IBM, Telesis, HP,

2 10155

How do u call shellscript/Batch file from DS?

HP,

4 19115

What are the different database update actions available?

HP,

1 6675

Wat is isolation level and when do u use them?

IBM, HP,

1 15654

How do u view log file for a particular job?

HP,

6 17726

How do u set a default value to a column if the column value is NULL?

HP,

7 20796

How did you reconcile source with target?

HP,

2 6817


Post New Data Stage Questions






Un-Answered Questions { Data Stage }

How to reverse the string using unix?

108


what are the errors,warnings in datastage

1240


if we using two sources having same meta data and how to check the data in two sources is same or not? and if the data is not same i want to abort the job ?how we can do this?

1007


How will you move hashed file from one location to another location?

849


how to write server Routine coding?

804






describe the Steps to confiure a Qlogic switch

1081


how to sort two columns in single job in datastage.

1727


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?

952


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.

1317


How will you load you daily/monthly jobs datas in to Fact and Dimension table using datastage.

1843


WAT TYPE OF PL/SQL QUERRYS USED IN DATASTAGE

2374


explain about citrix scheduling tool in datastage

1013


what should be ensure to run the sequence job so that if its get aborted in 10th job before 9job should get succeeded?

89


how to add a new records into source?

745


How to create a file using vi editor? 2)how to delete a file in vi editor? 3)How to connect the server datastage to unix? what r the command lines we r using? 4)30 jobs r runnig in unix i want to find out my job. how to do this? give me command?

1185