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Teradata Interview Questions
Questions Answers Views Company eMail

How is Teradata in current market?

 4 7594

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

IBM,

1 4175

what are the roles and responsibilities of teradata DBA ?

TCS,

1 27094

what are the day to day activities of teradata DBA ?

TCS,

5360

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 3148

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

Teradata,

4 12464

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

Wipro,

6 9980

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 8873

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 10660

what is sysdba and sysdbc ? which has high priority ?

Wipro,

3367

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

Wipro,

5 11445

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

Wipro,

1 5866

what is single value and Multivalue ?

IBM, Wipro,

1 5393

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 6344

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 7420

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Un-Answered Questions { Teradata }

Name the five phases that come under MultiLoad Utility.

584

How do you do backup and recovery in teradata?

545

What does sleep function does in fast load?

616

What is a node in teradata? Explain

599

What tools would you use for that?

565




What is the command in bteq to check for session settings ?

632

Describe primary index in teradata?

581

What is the difference between global temporary tables and volatile temporary tables?

633

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

4095

What are the 5 phases in a multiload utility?

605

What is inner join and outer join?

612

How do you verify a complicated sql?

625

What are the components provided on node?

568

What are the different functions performed in development phase?

569

Difference between inner join and outer join?

582

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