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 2515

Difference between inner join and outer join?

1084

What are the functions of a teradata dba?

1126

What are the various reporting tools in the market?

1115

How to identify ppi columns?

1247

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

1160

How can you track login parameters of users in teradata?

1232

When tpump is used instead of multiload?

1145

What are the various etl tools in the market?

1122

How to find duplicates in a table?

1275

What is basic teradata query language?

1164

Steps to create a data model?

1182

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

1231

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

1242

Syntax for case when statement?

1118

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Un-Answered Questions { Teradata }

What do you mean by teradata sql assistant?

1115

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

1246

What are different table types used in teradata?

1096

What do high confidence, low confidence and no confidence mean in explain plan?

1098

How do you do backup and recovery in teradata?

1078

What tools would you use for that?

1155

Differentiate primary key and partition key?

1033

What do you mean by teradata intelliflex?

1167

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

1061

What is meant by a Clique?

1114

what are the day to day activities of teradata DBA ?

5860

Explain Teradata performance tuning and optimization?

1223

How do you see a ddl for an existing table?

1061

if collect stats but it show low confidence why?

1750

What is difference between user and database in teradata?

1117

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