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Teradata Interview Questions
Questions Answers Views Company eMail

If a Node is busy what are the steps you can take to avoid ?

Teradata,

1514

Give some points about Teradata Viewpoint ?

Teradata,

3 10563

how do you manage the production space. what are the proactive methods you can take ?

1138

If the PMON is not working then how do you identify and monitor all the processes, resources and sessions ?

1342

If the PMON is not working then how do you manage and monitor all processes, resources and sessions etc.

1307

If the table does not have duplicates then which utility you can suggest to load the data ?

3 4288

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

1194

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

1088

A Query was run fine earlier. It is not running properly now. what are proactive steps you can take as a dba ?

1 3228

how do you handle ET and UV errors ?

2 8208

If the script is aborted. why it is aborted and how can you identify ?

1 3081

how can we analyze the locks ?

HP,

1278

Hi frnds...can any one help me regarding this que.. We have column in a table name it as C1 WHICH CONTAIN ALPHANUMERIC AND NUMERIC VALUES. C1 2A 2B 2V 2H 1 2 3 4 5 i want to retrive numeric values like 1,2,3,4,5 How we can get Plz let me know.Thanks in advance

IBM,

4 5910

what is amp plz explanation

IBM,

5 5580

what is use of PI(primary index) AND SI(secondary index)

Wipro,

2 5445


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Un-Answered Questions { Teradata }

Describe primary index in teradata?

204


What is meant by a Least Cost Plan?

232


How do you determine the number of sessions?

234


What is bteq script in teradata?

219


What is difference between user and database in teradata?

220






Explain Teradata performance tuning and optimization?

238


Explain parsing engine in teradata?

220


What are the components provided on node?

219


What's the syntax of sub string?

247


Let us say there is a file that consists of 100 records out of which we need to skip the first and the last 20 records. What will the code snippet?

220


What is the use of teradata system software?

208


Steps to create a data model?

259


What is TPD?

272


What do you mean by parsing?

258


What is the purpose of joins in teradata?

230