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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 6682

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

 1 4536

teradata support to automatically increase the character length or not?

 1 4668

How to relege locks in fastload and multiload? example?

IBM,

4 21398

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 ?

1900

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

 2 4105

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

 2032

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

TCS,

4108

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

IBM,

6 8096

"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 9702

what is the default character set in teradata,,?

IBM, TCS,

2 10195

What is SQL Assistence?please eample

IBM,

4 6635

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

IBM,

2 5631

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 5947

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

IBM,

4 8688

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Un-Answered Questions { Teradata }

What is a sparse index?

634

What are the different table types supported by teradata?

537

How to find duplicates in a table?

616

What are the functions performed by bynet?

611

What is collect statistics?

591




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

711

What's the difference between timestamp (0) and timestamp (6)?

640

i learn teradata,it is so intersting,now i want teradata certifications ,so any 1 help me to get teradata certifications TD 12 ? email:kdcrazyy@gmail.com

1775

How to eliminate product joins in a teradata sql query?

608

Explain the term 'primary key' related to relational database management system?

607

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

1875

What are the design features involved in teradata?

549

What does sleep function does in fast load?

622

What is node? How many nodes and amps used in your previous project?

675

What exactly do you know about catching in teradata?

643

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