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Wipro Teradata Interview Questions
Questions Answers Views Company eMail

In which phase of the Active Data Warehouse evolution do you use data to determine what will happen?

 2 9572

What is a common data source for the central enterprise data warehouse?

 1 8562

where we can use the delimiter in mload? pls let me know

 2 6459

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

 6 7426

what is sysdba and sysdbc ? which has high priority ?

 2731




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

 5 8507

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

 1 4700

what is single value and Multivalue ?

 1 4167

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

 3 4750

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

 3 5511

what is use of PI(primary index) AND SI(secondary index)

 2 5041

How many macros we can create inside a macro

 1 4850

what is identity columns in teradata

 2 6407

what is referential constraints?how do you implement RI in teradata?

 2 4632

What is Difference b/w PI & PPI?how to implement PPI?

 3 5114

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Un-Answered Questions

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73

Which conduct faster heat among steel, copper and brass?

61

Why are triggers used in SAP HANA?

61

How Session outproc in Sqlserver stored?

1732

Is angular 2 mobile oriented?

10




What does “contain” and “matches” indicates in the regular expression?

1

Is it true online ups having bypass mode if it is true then why we called ups because it is interrupting power when goes in bypass mode

845

what is the difference between this and getapplicationcontext in android?

26

if you ctreate table identity

1137

WHAT IS ELECTRICAL MAINTAINTENCE ?

848

What does fragment mean?

31

Explain how to retrieve value of an attribute for an element using XSLT?

43

Name some guidelines for designing for liquid and gas velocities in process plant piping?

19

Can you define attribute byte?

38

What is a query in php?

11