teradata support to automatically increase the character length or not?

1 Answers  

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What's the syntax of sub string?

1 Answers  

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

0 Answers   Infosys, Wells Fargo,

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What are the available primary index types in teradata.

0 Answers  

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How to handle nulls in Teradata??? How many columns can be there in a table??? How to find average sal with out using avg function????

3 Answers   Mphasis,

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Hash collision?

3 Answers   Satyam,

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How does hashing happens in teradata?

0 Answers  

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Explain the term 'row' related to relational database management system?

0 Answers  

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Is multi insert ansi standard?

0 Answers  

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what is identity column in TD?

2 Answers   Wipro,

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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?

2 Answers   HCL,

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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

12 Answers   CTS,

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