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 is combinability and non combinability?

2 15908

Why we need datasets ratherthan sequential files?

5 31884

what is the diff between sequential file and fileset stages?

3 26801

what is sparse lookup?

IBM,

7 31674

WHERE YOU USE UNIX COMMANDS AS A ETL DEVELOPER?

Wipro,

2 26066

HOW CAN YOU DO SCD2 IN DATA STAGE USING SEQUENTIAL FILES?

HCL, IBM, Infosys,

1 8336

HOW CAN U DO ERROR HANDLING IN DATA STAGE?

ME,

8 33947

WHAT ARE THE COMMON ERRORS IN DATA STAGE?

IBM, ME,

6 36669

LIST THE BUILT-IN STAGES AVALIABLE IN SERVER JOBS?

Mannar Company, ME,

2 7841

Please Tell me..,I need some Complex Jobs in datastage as per in interview?how to tell and how to explain?please send as well as posiible please

Systime,

1 18142

Hai..,in datastage how to explain project in interview?please explain any domain please.

Wipro,

1 13682

HOW WILL YOU IMPLEMENT SURROGATE KEY IN SCD BY USING SURR_KEY GENERATOR,THE VALUE OF S_KEY SHOULD NOT REPEAT EVEN IF THE JOB IS COMPILED REPEATEDELY?

L&T,

4 18085

WHAT ARE THE STAGES U WILL USE IN IMPLEMENTING SCD2/DATE FIELD

L&T,

8 22617

WHAT ARE PERFORMANACE SETTINGS YOU HAVE IMPLEMENTES IN YOUR PROJECT?

GE,

2 9228

How can i approach to write datastage 7.5 Certification? and how much they will charge for examination .What exactly should i do? Can anyone guide me plz?

2 7532

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Un-Answered Questions { Data Stage }

how to abort the job its matain duplicates?

2576

What are the functionalities of link partitioner and link collector?

1011

What are some prerequisites for datastage?

1104

In Datastage, how you can fix the truncated data error?

1163

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

3168

Why fact table is in normal form?

1261

what is the use of skid in reporting?

2381

How can one find bugs in job sequence?

1424

What steps should be taken to improve Datastage jobs?

1075

Explain how a source file is populated?

1373

What is the Environment Variable need to Set to TRIM in Project Level?(In transfermer, we TRIM function but I need to impliment this project level using Environment variable)

2389

EXPLAIN SCD

1413

How can we improve the performance in datastage?

1107

What is a quality stage in datastage tool?

1081

What could be a data source system?

1023

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