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 meta stage?

1174

What is the difference between datastage and datastage tx?

1056

What are the some differences between 7.x and 8.x version of datastage?

1253

What is the difference between an operational datastage and a data warehouse?

1152

What is the command line function to import and export the ds jobs?

1145

How you can fix the truncated data error in datastage?

1783

What is a folder? Difference types of stages?

1169

Difference between sequential file and data set?

1197

What is a merge in datastage?

1261

How to perform incremental load in datastage?

1194

What is the flow of loading data into fact & dimensional tables?

1059

What are the functionalities of link partitioner?

1013

What is the purpose of pivot stage and types of containers in datastage

1033

How can we improve performance of data stage jobs?

1012

What are system variables and sequencers in datastage

1115

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Un-Answered Questions { Data Stage }

CHANGE CAPTURE

1298

Field,NVL,INDEX,REPLACE,TRANSLATE,COLESC

1408

Name the different sorting methods in datastage.

1045

What is the difference between the local container and shared container?

1096

Can you explain players in datastage?

1186

What is difference between symmetric multiprocessing and massive parallel processing?

1134

What are the different layers in the information server architecture?

1122

Differentiate between datastage and datastage tx?

1045

What is active and passive stage?

1410

AGGREGATOR default datatype

1455

1)How will u implement SCD2 by using surrogate key. 2)What are the disadvantages with surrogate key. 3)How will you handle nulls in your project for the varchar, integer data types. 4)Can I use two fact tables in star schema. 5)3 jobs are running on the 2 nodes after I added one more node so can I compile those jobs to run on three nodes.

4036

What are the different common services in datastage?

1276

What are the benefits of datastage?

1234

client know skid info?

2078

Explain ibm infosphere information server and highlight its main features?

1084

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