Teradata Interview Questions
Questions Answers Views Company eMail

in a BTEQ we have 2 insert 2 del 2 update statment. when the BTEQ is restarted i need to run the BTEQ from after DEL statment(means no need to run the insert & del stat).what is the logic for the above requirement?

HCL,

2 12703

write lock is compatiable with which type of lock?

Infosys,

6 7012

Pls any body reply for this question. Which circumstance does the optimizing choose a product join? Thanks for advance

Cap Gemini,

6 7952




suppose one Cylinder split data blocks are moved from where?

1 2500

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

IBM,

1581

i have column like below studentid studentname sub1 sub2 sub3 1 aaa 40 70 90 2 bbb 60 80 50 i want to execute every student highest mark in which subject my o/p like below studentid studentname sub3 sub2 1 aaa 90 2 bbb 80

CTS,

11 8959

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. yedu my email-id: jakkayedukondalu@gmail.com@gmail.com

1601

1)WHAT IS THE EXACT DIFFERENCE BETWEEN TERADATA AND ORACLE? 2)MOST OF THE COMPANIES ARE USING TARA DATA FOR "DWH PROJECTS" ONLY? WHY?

Wipro, Bank Of America,

6 41614




Hello Frndz, I have a table named product as shown below: product_id product_name 1 AAA 1 BBB 1 CCC 2 PPP 2 QQQ 2 RRR Now my output should be: product_id product_name_1 product_name_2 product_name_3 1 AAA BBB CCC 2 PPP QQQ RRR

Cap Gemini,

4 7403

i am pursuing mca and i want to do tera data .so plz suggest me the best institue in hydrabad who teach real tym scenerio.

1 2721

What is the difference between SI and JI?

2 4704

I have a employee table with EMPID, EMPNAME, DEPTID, SAL and want to fetch the maximum and minimum salary on each dept id with the emp name. Can anyone help in this? The result should contain the EMPNAME, DEPTID, SAL.

Cap Gemini,

4 8275

I have a table with emp id, emp name, dept id and sal where dept id is NUSI. SEL * FROM EMP WHERE DEPTID = 100. Can any one explain how it will fetch the record.

4 6358

Difference between client character set and server character set? What is the use of these two?default character set in teradata?

TCS,

1 6995

how to delete duplicate records in multi set table without using any tables

Accenture, Nest, Spiro Solutions, South Nests Software Solution,

2 10329


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Un-Answered Questions { Teradata }

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

2000


what is sysdba and sysdbc ? which has high priority ?

2542


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

721


If RDBMS is halted what will you do ?

949


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

2527






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

1154


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

765


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

3286


If the PMON is not working then how do you manage and monitor all processes, resources and sessions etc.

923


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

1152


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

981


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

2055


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

2363


If I wanted to run a TPump job only once per day - basically working on a file that is produced once per day - how would you set up the parameters for that sort of job ?

1051


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

492