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

Teradata Interview Questions

Questions Answers Views Company eMail

Explain teradata utilities?

981

What is spool space?

1074

How do you create tables? Exact syntax, and create profiles, users in teradata?

974

What tools would you use for that?

1028

In general, how do you optimze any sql in teradata?

974

What are the various indexes in teradata? How to use them? Why are they preferred?

997

How do you do backup and recovery in teradata?

961

Explain the teradata primary index mechanics in detail with a diagram.

910

Explain and compare pros and cons of start schemas?

975

Describe primary index in teradata?

957

Describe primary index in teradata. And what are the available primary index types?

937

What is partitioned primary index (ppi)?

998

What are the main components of teradata system?

1066

Explain the term 'columns' related to relational database management system?

988

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

958

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Un-Answered Questions { Teradata }

What tools would you use for that?

1028

How will you solve the problem that occurs during update?

986

What is a three-tier data warehouse?

1053

What is meant by a Highest Cost Plan?

988

How to identify ppi columns?

1100

Explain fastload in teradata?

1038

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

1115

How to explain project Architecture and flow in teradata interviews?Can please anyone help on this? Am new to teradata.

4320

Define views in teradata with syntax.

1022

What are the advantages of teradata?

956

Is it necessary to add? Quit statement after a bteq query when I am calling it in a unix environment?

1162

What's the difference between timestamp (0) and timestamp (6)?

1123

What is node? How many nodes and amps used in your previous project?

1061

What is the purpose of joins in teradata?

1067

What is real time and near real time data warehousing?

1063

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