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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?

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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