Teradata Interview Questions
Questions Answers Views Company eMail

Can any one explain me the difference between BTEQ and MLOAD,TUMP. All canbe used for same purpose but still differnt methods. why ?

2201

Can some one tell me the ressolution for the error. I was not able to answer this question in wipro interview. "The transaction exceeded the maximum number of rowhash locks allowed"

Wipro,

1 3404

The transaction exceeded the maximum number of rowhash locks allowed

Wipro,

1 7038




Why do Hash joins usually perform better than Merge Joins?

1 5843

Hi, If anyone has TD 14 Basics dumps or study materials, please share. nirmaaal1991@gmail.com

1276

how teradata fetches a row from primary index table?

1 1841

Hi Friends, Please send me Teradata Materials for certifications Thanks in advance !!

HP,

976

How to explain project Architecture and flow in teradata interviews?Can please anyone help on this? Am new to teradata.

Wells Fargo, Infosys,

2959




how do we write scripts in unix how to execute scripts in real time anybody please needfull or give me number i will cal u

625

How to cast date "2015-03-03-012204-000000" to timestamp

Cognizant,

1 1869

How to load specific no.of records using bteq, or fastload,or multiload

Infosys,

588

How to write the query . eid enm doj dob i want to display the names who worked more than 25 years .

605

In your project what type of issues and errors you facing in Teradata

iGate,

1 462

Find 2 highest sal from each dept who have completed 5 year in org

Wipro,

432

if collect stats but it show low confidence why?

IBM,

410


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Un-Answered Questions { Teradata }

Backup Script was blocked then you are unable to archive the data. how do you analyze it and where do you identify ?

827


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

899


How to load specific no.of records using bteq, or fastload,or multiload

588


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

1268


If the PMON is not working then how do you identify and monitor all the processes, resources and sessions ?

1110






hi frnds i want to learn teradata utilities and teradata dba real time. i have 1+ years of experience in teradata. so i want to go deeply in Tearada. plz let me know at my email id who r best to learn from. im lookng for a realtime guy in HYD or Banglr. Thanks in advance. Rajesh my email-id: rajeshmss87@gmail.com

1698


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?

972


Hi send me the Teradata dumps to my id rajeshanantha@yahoo.co.in Thanks Rajesh. A

2211


How to explain project Architecture and flow in teradata interviews?Can please anyone help on this? Am new to teradata.

2959


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

1418


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

2472


Hi, If anyone has TD 14 Basics dumps or study materials, please share. nirmaaal1991@gmail.com

1276


How to write the query . eid enm doj dob i want to display the names who worked more than 25 years .

605


Backup Script was blocked you are unable to archive the data now. how do you analyze it and where do you identify ?

942


If RDBMS is halted what will you do ?

1062