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

Teradata Interview Questions

Questions Answers Views Company eMail

How do you design aggregate tables using teradata?

1 1697

What happens in a conflict? How do you handle that?

1042

What are the various indexes in teradata? Why are they preferred?

999

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

1004

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

1162

What is spool space? Why do you get spool space errors?

1013

What are default access rights in teradata? What explicit right can be given to a user?

1106

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

982

What are the various indexes in teradata?

1044

Explain teradata architecture in detail with a diagram.

1111

How would you load a very large file in teradata in general?

1030

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

1051

Explain and compare pros and cons of snow flake schemas?

1029

What are the different methods ot loading a dimension table? A fact table etc?

1030

What are default access rights in teradata?

1110

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Un-Answered Questions { Teradata }

What are the commands to make a new table, change a table and remove a table in teradata?

1126

What is the syntax for case when statement?

1127

How can you track login parameters of users in teradata?

1185

What are the different table types supported by teradata?

956

Explain parsing engine in teradata?

1085

Explain teradata architecture in detail with a diagram.

1111

What are the design features involved in teradata?

1050

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

1147

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

1065

Describe primary index in teradata?

998

What do you mean by parsing?

1108

What is the difference between union and union all in teradata?

1116

What are teradata utilities?

1107

What do you mean by teradata sql assistant?

1050

Describe the set operators in teradata.

1002

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