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

Teradata Interview Questions

Questions Answers Views Company eMail

What are the enhanced features in teradata v2r5 and v2r6?

1138

Explain Teradata performance tuning and optimization?

1163

What is the syntax for case when statement?

1143

What are the steps to create a data model?

1053

In a table can we use primary key in one column and in another column both unique and not null constrains.if yes how?

1169

What are the steps involved after the disk manager passes the request?

1119

Where is teradata rdbms used?

1097

What is the use of teradata system software?

1037

What is the use of stored procedures in teradata?

1004

What are the functions involved in shared information architecture?

1073

What can be achieved by using the teradata rdbms?

1036

What are the different softwares used with their functions in teradata?

1015

What is the function of parser component in teradata?

1085

Write a program to show the parser component used in teradata?

976

What are the components used in smp and massively parallel processing (mpp) machines?

1057

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Un-Answered Questions { Teradata }

How do you do backup and recovery in teradata?

1021

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

1041

What is the use of fallback?

996

What is meant by a Channel Driver?

1246

How many sessions of MAX is PE capable of handling at a particular time?

1080

If Fast Load Script fails and only the error tables are made available to you, then how will you restart?

1152

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

1032

What are the steps involved in the process flow of the sql statement through channel attached system?

1104

What is the purpose of upsert command?

1177

what is object level locking ? where do appear this type of locking ?

3497

What is a three-tier data warehouse?

1113

What happens when a node suffers a downfall?

1130

What are different table types used in teradata?

1041

List the logical and conditional operators that are used with teradata along with their meanings?

1002

What are the different softwares used with their functions in teradata?

1015

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