What are the different functions performed in development phase?

0 Answers  

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In which scenarios we use Volatile tables and Global temporary Tables in Real time? Please give me one real time scenario???I know wat is its use??

3 Answers   CTS, Lexicon,

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What are the available join types in teradata?

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Hello all, There is a table with 4 columns in that 3 columns has been already loaded with 5 million records.4th column is empty,Now I have got 5 million records data which has to be loaded into 4th column.How can I load this data fastly in to the 4th column with out using update

5 Answers   CTS, TCS,

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What is the purpose of using case expression in teradata?

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What is logical data model?

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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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What tools would you use for that?

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Hi Friends, Please send me Teradata Materials for certifications Thanks in advance !!

0 Answers   HP,

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How to Extract data from multiple legacy systems?

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Frnds.... i have one doubt we have the num like this +913757575......i want to remove 91 and i want lo load remaining data to the target table.. whinch function we can use in teradata????? Plz let me know.. thanks in advance

2 Answers  

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Explain the advantages of partitioned primary index in a query?

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