Data Stage Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Data Stage Interview Questions

Questions Answers Views Company eMail

can explain wt is the pool for file.

CTS,

1 6962

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?

IBM,

1 7206

if a column contains data like ram,rakesh,madhan,suraj,pradeep,bhaskar then I want to place names separated by commas in another columns how can we do?

IBM,

2 7915

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?

IBM,

1 5572

How to transfer file from one system to another system in UNIX?which command to be use?

Cap Gemini, TCS,

4 12220

How to create a doccument in datastage?

Cap Gemini,

1 7784

How can we perform the 2nd time extraction of client database without accepting the data which is already loaded in first time extraction?

Reliance,

2446

What is the function in Transformer stage can act as Rank Function in oracle

Reliance,

1 6711

How can we do null handling in sequential files

Reliance,

3 15545

on how many columns we can perform aggregation in the aggregator stage?

Reliance,

2 6801

Hi,can any one please mention list of dimension and fact tables for Sales and Distribution System for a Pharmacutical company.

Syntel,

2294

Hi everyone,I have kept a project Sales And Distribution for a pharmaceutical company.can anybody explain one complex business rule that we had in our project and how did you accomplish it using DS?

HCL,

2230

A flatfile contains 200 records.I want to load first 50 records at first time running the job,second 50 records at second time running and so on,how u can develop the job?pls give the steps?pls pls

TCS,

7 33427

What is PX?

IBM,

2 7150

what is time dimension? and how to populate time demension

TCS,

2 11699

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Un-Answered Questions { Data Stage }

What is the difference between datastage and informatica?

1118

Why do you need stage variables?

1180

What are the different layers in the information server architecture?

1124

how to abort the job its matain duplicates?

2574

What is the sortmerge collector?

1130

sed,awk,head

1465

Enlist various types of routines in datastage.

1256

explain about completely flow of sequencers technicaly,without using example??explain about lookup,nullhandling?

2494

What is staging variable?

1092

Differentiate between validated and Compiled in the Datastage?

1282

in oracle target stage when we use load option and when we use upsert option?

2285

describe the Steps to confiure a Qlogic switch

2383

Which is the best institute in Hyderabad to learn OBIEE and DataStage?Please tell me faculty name also

3167

What are the components of ascential data stage?

1189

What is the process of killing a job in datastage?

1020

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