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TCS Teradata Interview Questions
Questions Answers Views Company eMail

Explain about Skew Factor?

 6 45952

Diff b/w v2r5 and v2r6 ?

 3 8459

What is Join Index in TD and How it works?

 6 30646

Does any body has TERADATA Certification Dumps, if any body is having please let me know to summee4you@gmail.o, it is very Very URGENT to me

 25 13355

Why FLOAD does not support multiset tables??

 3 10777




What is collect State in Teradata ? what it use and how it works??

 3 9109

Hello all, There is a table with 4 columns in that 3 columns has been already loaded with 5 million records.4th column is empty,Now I have got 5 million records data which has to be loaded into 4th column.How can I load this data fastly in to the 4th column with out using update

 5 9933

in teradata level primary in table level allows duplicates why?

 1 4196

Which Teradata concept allows more than one model generation?

 1 8747

how can i answer for question like teradat architecture in interveiw

 4 6796

plz explain parlla distribution and subtable concept in teradata

 3 6127

why should we go Teradata over Oracle,what is the main differences?

 4 8243

Fast Load Script is failed and error tables are available then how do you restart?

 3 10946

How do you Generate Sequence in Teradata?

 3 11693

which join mostly use in realtime?

 2 5309

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TCS Teradata Interview Questions





Un-Answered Questions

Explain the concept of dynamic allocation of memory?

52

what is the minimum reinforcement provided in beams,footings,slabs? what is the minimum soil bearing capacity to design a multistorey building

1328

Explain Disadvantages of R data visualization?

1

What is the fault or needs to be done when frequency in ac drives is not changing?

648

What is a lookup command? Differentiate between inputlookup & outputlookup commands.

7




How long does bearer token last?

7

How many types of graphs are available in loadrunner?

45

What do spark executors manage?

5

Explain skinny table in salesforce?

3

What is abstract class in php?

24

How to prepare SEM sample for bacteria?

2131

Why to use perl?

47

You have a file personal_data.txt in the HDFS directory with 100 records. You want to see only the first 5 records from the employee.txt file. How will you do this?

24

How do I permanently stop runtime broker?

10

How many types of html are there?

14