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 meaning of Caching in Teradata?

1185

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

1212

What is meant by a Channel Driver?

1332

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

1136

What happens when a node suffers a downfall?

1190

What are the functions of a Parser?

1188

What is meant by Teradata Gateway?

1110

Highlight the differences between Primary Key and Primary Index.

1144

What is meant by a Clique?

1114

Explain the meaning of Amp?

1240

In Teradata, what is the significance of UPSERT command?

1314

What is the particular designated level at which a LOCK is liable to be applied in Teradata?

1084

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

1011

What does Amp contain and what are all the operations that it performs?

1054

Mention a few of the ETL tools that come under Teradata.

1131

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Un-Answered Questions { Teradata }

What are teradata utilities?

1155

How to find duplicates in a table?

1275

Explain the types of join supports by teradata?

1044

What are the components provided on node?

1091

How many codd's rules are satisfied by teradata database?

1150

What is multi insert?

1111

Differentiate database data and data warehouse data?

1163

What interface is used to connect to windows based applications?

1171

Why do you get spool space errors? How do trouble-shoot them?

1092

What is the primary index in teradata?

1284

What is bteq utility in teradata?

1027

In Teradata, how do we Generate Sequence?

1090

What is inner join and outer join?

1170

Why are oltp database designs not generally a good idea for a data warehouse?

1105

Difference between inner join and outer join?

1084

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