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Teradata Interview Questions
Questions Answers Views Company eMail

Can we have two time dimensions in a schema(either star or snow flake)? For ex if we want joining date of employee and if we want today's sales with time whether can we have two time dimensions for accommodating above tasks?

IBM,

1608

On which column will you take primary index???

 4 7554

What are the differences between TerdataV2R5 and V12 Versions please??

 3 5906

Hi friends This is suneel and i am new to teradata. In both situvations teradata administrator and teradata sql assitant 12.0 1)How to create database in teradata and under database how to create user. 2)How to create table under that user and giving privilizes to that user. Thanks alot.

 1 3505

what are the default access rights in the teradata?

 1 6516

Does anyone got Latest TERADATA V12 Certification Dumps for the below? TE0-121 , TE0-122 , TE0-123 , TE0-124 , TE0-125 , TE0-126 TE0-127 , TE0-12Q

45 41417

How to improve the query performance without taking the collect statistics? In explain plan i have 'NO CONFIDENT'.

 2 5699

wt r before journal& after journel.....in teradata

 4 8194

in teradata level primary in table level allows duplicates why?

TCS,

1 5385

in ur table contains the coloumns like deptno,sal empname then i want output as deptno subtotalofdept totalsal 10 3700 3700 20 3400 7100 like that

IBM,

1 4762

Which Teradata concept allows more than one model generation?

TCS,

1 10035

what is object level locking ? where do appear this type of locking ?

3103

how can i answer for question like teradat architecture in interveiw

TCS,

4 9013

plz explain parlla distribution and subtable concept in teradata

TCS,

3 8135

how many modules are there in telecome domain?how to explain the architecture?

 1545

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Un-Answered Questions { Teradata }

What are the steps to create a data model?

589

How do you define Teradata?

600

What is a dimension table?

602

What is a three-tier data warehouse?

621

Explain and compare pros and cons of snow flake schemas?

599




Why does varchar occupy 2 extra bytes?

597

Explain the advantages of partitioned primary index in a query?

553

What are the steps involved after the disk manager passes the request?

564

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

621

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

1759

Highlight the need for Performance Tuning.

572

Explain teradata architecture in detail with a diagram.

599

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

4085

How to identify ppi columns?

640

What are the components provided on node?

564

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