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

Teradata Interview Questions

Questions Answers Views Company eMail

What is the use of having index's on table?

1 2374

Difference between inner join and outer join?

952

What are the functions of a teradata dba?

1024

What are the various reporting tools in the market?

989

How to identify ppi columns?

1102

What is spool space and when running a job if it reaches the maximum spool space how you solve the problem?

1059

How can you track login parameters of users in teradata?

1126

When tpump is used instead of multiload?

1043

What are the various etl tools in the market?

1016

How to find duplicates in a table?

1135

What is basic teradata query language?

1033

Steps to create a data model?

1064

Can you fastexport a field, which is primary key by putting equality on that key?

1118

While creating table my dba has fallback or no fallback in his ddl. What is that?

1116

Syntax for case when statement?

1010

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Un-Answered Questions { Teradata }

Describe primary index in teradata?

959

Backup Script was blocked you are unable to archive the data now. how do you analyze it and where do you identify ?

1998

What are tpump utility limitations?

1063

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

1164

What is meant by a Virtual Disk?

1047

Define views in teradata with syntax.

1026

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

1095

What is meant by a Clique?

989

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

1003

How do you do backup and recovery in teradata?

962

How can we check the version of Teradata that we are using currently?

1014

tomorrow i have interview in infosys.can someone pour any suggestions or any interview questions. thank you

770

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

968

Mention the procedure via which, we can run Teradata jobs in a UNIX environment.

935

What is stored procedure in teradata?

960

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