How to select first n records in teradata?


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More Teradata Interview Questions

What are the different functions performed in development phase?

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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,


What is stored procedure in teradata?

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Discuss the advantages of using partitioned primary index in a query?

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Differentiate database data and data warehouse data?

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What do high confidence, low confidence and no confidence mean in explain plan?

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What is a pseudo key? What is its use???

2 Answers   Mphasis,


Explain PDE.

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Explain BYNET.

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If RDBMS is halted what will you do ?

0 Answers   Teradata,


Describe primary index in teradata. And what are the available primary index types?

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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 ?

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