Teradata Interview Questions
Questions Answers Views Company eMail

How is Teradata in current market?

4 5467

Can we Suggest as how is the process to get a job in teradata in current market??Is it easier???

IBM,

1 3013

what are the roles and responsibilities of teradata DBA ?

TCS,

1 23659




what are the day to day activities of teradata DBA ?

TCS,

4365

hi guys...i have good experiance in oracle ...now i want to learn teradata? how much of percentage my knowledge is used to understand the teradata? i mean.. if teradata also having sql queries or not?

1 2210

Why FLOAD doesn't supports NUSI? Where as Mload supports NUSI. Please explain in this regard. Thanks in advance.

Teradata,

4 8916

Is PK concept available in Teradata. If it is how can we create Primary Key for a table in TD

Wipro,

6 6901

I want to load 1000 rcds using. FL for every 100 records there is a check point.But script failed at 120 records, when we are restarting the script, it starts from last ckpt, but Target table contains populated data but FL doesnt support existing data in target table. How can we load data in FL?

IBM,

4 6558




Hi Friends I have a sql question, We have the source data as below. 101 address1, address2, address3 and the output shoulb like below 101 address1 101 address2 101 address3 Required a SQL query for this output. Please let me know if you have any sql query for this. Thanks in advance. Hari M

JPMorgan Chase,

6 7336

what is sysdba and sysdbc ? which has high priority ?

Wipro,

2632

which utitility can use for loading the data from non-teradata to teradata ?

Wipro,

5 8112

what is differences between Fastload and Multiload as per DBA aspect ?

Wipro,

1 4458

what is single value and Multivalue ?

IBM, Wipro,

1 3930

Hi All, I have a table with 3 fields like id,mark1,mark2 and I would like to update a mark3 field that would calculate the max for each record (so the max value of the 2 fields) in Teradata ID Mark1 Mark2 Mark3 1 10 20 2 20 30 3 40 10 4 50 50 I Have to write a update statement Mark3 with max value of mark1,mark2 fields…like bellow ID Mark1 Mark2 Mark3 1 10 20 20 2 20 30 30 3 40 10 40 4 50 50 50 Please any one help me ....Thq

Wipro,

3 4471

I Have Name field in a Table Name ------------- abcde;fgh;ijk; abc;def;jklm;no I want to write a sql to display name field data with out ';'.so i want to replace ; with '' how will write in Teradata

Wipro,

3 5198


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Un-Answered Questions { Teradata }

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

1387


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

592


what are the day to day activities of teradata DBA ?

4365


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

2167


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

1233






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

910


how can we analyze the locks ?

980


If RDBMS is halted what will you do ?

1030


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

3407


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

1248


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

1075


what is sysdba and sysdbc ? which has high priority ?

2632


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

2431


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

548


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

793