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

Teradata Interview Questions

Questions Answers Views Company eMail

How to Extract data from multiple legacy systems?

802

What is collect statistics?

761

Differentiate database data and data warehouse data?

788

What does sleep function does in fast load?

823

What is the command in bteq to check for session settings ?

858

Difference between multiload and tpump?

829

What are the scenarios in which full table scans occurs?

743

Which is more efficient group by or distinct to find duplicates?

853

How will you solve the problem that occurs during update?

788

What is a dimension table?

801

What are tpump utility limitations?

839

How do you verify a complicated sql?

825

How to eliminate product joins in a teradata sql query?

790

How do you determine the number of sessions?

808

How do you set the session mode parameters in bteq?

791

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Un-Answered Questions { Teradata }

How to view every column and the columns contained in indexes in teradata?

795

how do we write scripts in unix how to execute scripts in real time anybody please needfull or give me number i will cal u

1474

What is the use of virtual processor connectivity in teradata?

771

Explain the new features of teradata?

786

What are teradata utilities?

817

What is TPD?

1122

My table got locked during mload due to a failed job. What do I do to perform other operations on it?

862

Explain teradata vs. Redshift?

737

How do you determine the number of sessions?

808

What are the different design perspectives used in teradata?

732

What are the design features involved in teradata?

747

What is the purpose of joins in teradata?

777

List out all forms of LOCKS that are available in Teradata.

729

When tpump is used instead of multiload?

838

How can bottlenecks be identified?

763

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