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Teradata Interview Questions
Questions Answers Views Company eMail

write a query following data. 123.45 is input.write a query after decimal (ex:.45) load into database ?how it possible?

IBM,

3 5678

If table have access lock.In the same table write lock is posible or not?

1 3807

teradata support to automatically increase the character length or not?

1 3971

How to relege locks in fastload and multiload? example?

IBM,

4 18816

If I wanted to run a TPump job only once per day - basically working on a file that is produced once per day - how would you set up the parameters for that sort of job ?

1474

any one pls tell me what are the table names in banking project?

2 3218

any one answer me how they can analyzing the project using data ware housing?

1660

what are the uses of fact table and dimension table in banking project?

TCS,

3721

what is the query for retrieve the unique values(not display the duplicates values) from single table?

IBM,

6 6364

"pravalli nagireddy" record is there in address column but i want display only 'nagireddy' from the main string what is query for that pls tell me

9 7782

what is the default character set in teradata,,?

IBM, TCS,

2 9200

What is SQL Assistence?please eample

IBM,

4 5426

how to improve the query perfoemance in teradata.with example?and how explain this in interview?please forward answer

IBM,

2 4784

one table have input no name 10 rao 20 siva 30 srinu 10 rao i want to ouput like this way no name 20 siva 30 srinu 10 rao how it posible in only sql server query?not oracle?

IBM,

3 4981

can we join volatile table with general table an global temporary table with general table ?

IBM,

4 7433


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Un-Answered Questions { Teradata }

What is meant by a Least Cost Plan?

238


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

221


Why managing the data is important?

219


What do you mean by teradata intellicloud?

226


what are the uses of fact table and dimension table in banking project?

3721






What is the use of virtual processor connectivity in teradata?

224


Explain teradata utilities?

210


What is inner join and outer join?

243


Explain the meaning of Amp?

248


Define views in teradata with general syntax.

223


hi frnds i want to learn teradata utilities and teradata dba real time. i have 1+ years of experience in teradata. so i want to go deeply in Tearada. plz let me know at my email id who r best to learn from. im lookng for a realtime guy in HYD or Banglr. Thanks in advance. Rajesh my email-id: rajeshmss87@gmail.com

1955


What is partitioned primary index (ppi)?

206


How many types of joins are there in teradata?

196


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

1344


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

213