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

Data Stage Interview Questions

Questions Answers Views Company eMail

Difference between data warehousing and olap?

1089

What is the difference between operational data stage (ods) and data warehouse?

1242

What are the types of containers in datastage?

1191

Explain entity, attribute and relationship in datastage?

1101

Difference between in process and inter process?

1235

What are stage variables and constants?

1147

What are the components of datastage?

1123

What are the differences between datastage and informatica?

1177

Explain the importance of surrogate key in data warehousing?

1190

How to implement complex jobs in data stage?

1112

Difference between server jobs & parallel jobs?

1076

Difference between ‘validated ok’ and ‘compiled’ in data stage?

1278

What are the functionalities of link collector?

1085

What is the purpose of pivot stage?

1168

What are the various kinds of the hash file?

1149

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Un-Answered Questions { Data Stage }

What are the different common services in datastage?

1284

What are the types of containers?

1237

What are some different alternative commands associated with "dsjob"?

1169

What are the differences between datastage and informatica?

1177

what is the difference between == and eq in UNIX shell scripting?

1500

Name the command line functions to import and export the DS jobs?

1155

how to run a sequential file stage in parallel if the stage is used on the TARGET side

1746

disign the complex job in u r project?(they are aksing only complex job design and then data flow...)

2463

What is the use of datastage director?

1017

Difference between server jobs & parallel jobs?

1076

What are the types of jobs we have in datastage?

1075

Can we use target hash file as a lookup ?

3327

What is oci?

1301

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

1037

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

1276

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