Teradata Interview Questions
Questions Answers Views Company eMail

What is Join Index in TD and How it works?

BT, CSC, TCS,

6 34087

Please tell me a query to find the Primary key,Foreign key,primary Index,PPI for the Database?

5 25331

Does any body has TERADATA Certification Dumps, if any body is having please let me know to summee4you@gmail.o, it is very Very URGENT to me

TCS,

25 20504

I have all the TERADATA Certification Dumps for the below: NR0-011, NR0-012, NR0-013, NR0-014 NR0-015 NR0-016, NR0-017 If anyone need it, pls drop me a mail with Code in the mail to: terashish@gmail.com

Cognizant, Deloitte, IBM, Prometric, Syntel,

201 174587

Hi All, can anyone tell me how many types of Skew exists? whats the difference between amp skew,data skew,cpu skew, io skew, delta amp cpu ?

2 13869

Increasing no of amps will increase performance. Is this true?

Infosys,

5 13107

why varchar takes 2 extra bytes?

IBM,

4 13651

How to copy 1 million records from one DB to another, Which is effective interms of performance?

4 10904

Why MLOAD needs Work Tables?

Teradata,

5 22335

1. generally how many node system will be used by the client. 2. while running mload if the job is aborted/failed at any phase what we have to look after to run the job successfully? 3.i wanted to know how to write the fastload script for table creation as well as table loading in a single script?

3 6227

we have two tables emp,dept.emp has eno,ename,sal and dept has deptno,dname.how to find maxsal of each dept wise.which join used for joining.

Accenture, Cognizant,

5 14437

How can we load single row of data into teradata database. please give me the process.

3 8801

can i call router is a passive transformation

2 4982

what is the difference between filter and router transmissions

2 5501

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

2910


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Un-Answered Questions { Teradata }

In Teradata, what is the significance of UPSERT command?

597


What is the difference between fastload and multiload?

801


What type of indexing mechanism do we need to use for a typical data warehouse?

622


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

1508


What interface is used to connect to windows based applications?

588






What is smp and mpp platforms?

531


What is database exceptions in teradata?

555


What is stored procedure in teradata?

592


Explain the types of join supports by teradata?

590


What are the design features involved in teradata?

549


Explain teradata utilities?

572


What are the different table types that are supported by teradata?

541


What are the scenarios in which full table scans occurs?

544


What is collect statistics?

591


What is the particular designated level at which a LOCK is liable to be applied in Teradata?

604