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

Data Stage Interview Questions

Questions Answers Views Company eMail

Does datastage support slowly changing dimensions ?

1156

How many types of hash files are there?

1233

Nls stands for what in datastage?

1236

Define meta stage?

1259

Define orabulk and bcp stages?

1178

Define repository tables in datastage?

1203

How complex jobs are implemented in datstage to improve performance?

1095

Can you explain how could anyone drop the index before loading the data in target in datastage?

1548

How a routine is called in datastage job?

1162

Explain usage analysis in datastage?

1224

What is size of a transaction and an array means in a datastage?

1366

How many types of views are there in a datastage director?

1340

Why we use surrogate key?

1306

Define oconv () and iconv () functions in datastage?

1467

Name the third party tools that can be used in datastage?

1138

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Un-Answered Questions { Data Stage }

Have you used Unstructured data?

1370

Name the different types of Lookups in Datastage?

1313

how to delete one row in target dataset

3166

What are the different type of jobs in datastage?

1082

Describe routines in datastage? Enlist various types of routines.

1054

Differentiate between datastage and informatica?

1249

What is job control?

1197

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

1075

Differentiate between Symmetric Multiprocessing and Massive Parallel Processing?

1271

What are the stages in datastage?

1137

If you want to use a same piece of code in different jobs, how will you achieve this?

1323

Field,NVL,INDEX,REPLACE,TRANSLATE,COLESC

1467

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

2330

Define oconv () and iconv () functions in datastage?

1467

What could be a data source system?

1098

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