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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,

1164

On which column will you take primary index???

4 6256

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

3 4812

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 2677

what are the default access rights in the teradata?

1 5739

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 32152

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

2 4618

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

4 6633

in teradata level primary in table level allows duplicates why?

TCS,

1 4383

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 3860

Which Teradata concept allows more than one model generation?

TCS,

1 8975

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

2661

how can i answer for question like teradat architecture in interveiw

TCS,

4 7184

plz explain parlla distribution and subtable concept in teradata

TCS,

3 6489

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

1089


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Un-Answered Questions { Teradata }

What is the difference between union and union all in teradata?

137


What is the meaning of Caching in Teradata?

172


What does Amp contain and what are all the operations that it performs?

162


Explain and compare pros and cons of snow flake schemas?

142


What do you mean by fastexport in teradata?

134






What can be achieved by using the teradata rdbms?

169


Explain teradata utilities. What is multiload, fast load, tpump?

149


Why is the case expression used in teradata?

144


How teradata makes sure that there are no duplicate rows being inserted when its a set table?

138


Explain fallback in teradata?

163


How is the teradata different from oracle?

141


What is the function of parser component in teradata?

144


What is the purpose of joins in teradata?

151


What are the various reporting tools in the market?

132


What is stored procedure in teradata?

147