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?

999

What is spool space?

1090

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

985

What tools would you use for that?

1046

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

991

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

1013

How do you do backup and recovery in teradata?

968

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

922

Explain and compare pros and cons of start schemas?

991

Describe primary index in teradata?

963

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

956

What is partitioned primary index (ppi)?

1013

What are the main components of teradata system?

1080

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

1009

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

973

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Un-Answered Questions { Teradata }

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

942

Explain teradata architecture in detail with a diagram.

1059

What is the purpose of joins in teradata?

1086

Define views in teradata with general syntax.

994

How to find duplicates in a table?

1155

What is the purpose of joins in teradata and what are the available join types?

1019

What are the string manipulation operators and functions associated with teradata?

1040

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

960

What is called partitioned primary index (ppi)?

967

What are the uses of bynets in multi-node systems?

977

How does hashing happens in teradata?

1028

Explain parsing engine in teradata?

1039

If RDBMS is halted what will you do ?

2116

Highlight a few of the advantages that ETL tools have over Teradata.

1041

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

1129

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