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Teradata Interview Questions
Questions Answers Views Company eMail

How do you design aggregate tables using teradata?

 1 852

What happens in a conflict? How do you handle that?

 618

What are the various indexes in teradata? Why are they preferred?

 556

Explain teradata utilities. What is multiload, fast load, tpump?

 568

What are aggregate tables? How do you design them using teradata?

 634

What is spool space? Why do you get spool space errors?

 510

What are default access rights in teradata? What explicit right can be given to a user?

 648

What is spool space? Why do you get spool space errors? How do trouble-shoot them?

 533

What are the various indexes in teradata?

 561

Explain teradata architecture in detail with a diagram.

 611

How would you load a very large file in teradata in general?

 559

Why do you get spool space errors? How do trouble-shoot them?

 587

Explain and compare pros and cons of snow flake schemas?

 609

What are the different methods ot loading a dimension table? A fact table etc?

 572

What are default access rights in teradata?

 621

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Un-Answered Questions { Teradata }

What is called partitioned primary index (ppi) and discuss the advantages of using it in a query?

542

List out teradata data types?

557

What is the opening step in basic teradata query script?

592

What are the commands to make a new table, change a table and remove a table in teradata?

607

What are the different functions included in the server software?

600




Where is teradata rdbms used?

667

What interface is used to connect to windows based applications?

580

What are the various reporting tools in the market?

610

Explain fallback in teradata?

602

Mention a few of the ETL tools that come under Teradata.

616

What is teradata? Also, list out some of the primary characteristics of teradata.

577

What is multi insert?

622

Can you connect multiload from ab initio?

640

What are the updated features of teradata?

576

Differentiate primary key and partition key?

577

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