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

Data Stage Interview Questions

Questions Answers Views Company eMail

What are the partitioning techniques available in link partitioner?

2279

What is the purpose of interprocessor stage in server jobs?

ASD Lab,

2233

Can you filter data in hashed file?

3777

How many Nodes configuration file you used in your last project?

1 4266

Tell me the syntax of Configuration file?

1 5008

Explain the situation where you have applied SCD in your project?

2040

What are the third party tools you used in your project?

IBM,

1 3285

How do you design PX Routines ?

1 3399

What is the use of Row generator stage?

2 13287

How you Implemented SCD Type 1 & Type 2 in your project?

4129

On which Dimension Table you implemented SCD Type in your Project

2053

How you Remove the Dataset in Unix?

5 21661

What is the difference b/w Hash file and Lookup Fileset stages?

1 10918

What is the default padding character?

IBM,

3 15649

What are the partition techniques available in your last project?

1 5322

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Un-Answered Questions { Data Stage }

Whats difference betweeen operational data stage (ods) and data warehouse?

1117

If we take 2 tables(like emp and dept),we use join stage and how to improve the performance?

2048

What are the functionalities of link partitioner and link collector?

1010

What are the difference types of stages?

1218

What are sequencers?

1122

Hi All , in PX Job I have passed 4 Parameters and when i run the same job in sequence i dont want to use those parameters , is this possible if yes then how

1555

Difference between sequential file and data set?

1206

How many types of hash files are there?

1185

How a routine is called in datastage job?

1118

What are the steps needed to create a simple basic datastage job?

1240

How can we improve the performance in datastage?

1105

How can one find bugs in job sequence?

1418

what are the devoleper roles in real time? plz tell i am new to datastage....

2164

how to write server Routine coding?

2132

How to reverse the string using unix?

3515

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