How to select first n records in teradata?


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More Teradata Interview Questions

What are types of partition primary index (ppi) in teradata?

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How do you eliminate duplicates?

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What is the meaning of Caching in Teradata?

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Hi Friends I have a sql question, We have the source data as below. 101 address1, address2, address3 and the output shoulb like below 101 address1 101 address2 101 address3 Required a SQL query for this output. Please let me know if you have any sql query for this. Thanks in advance. Hari M

6 Answers   JPMorgan Chase,


What are the 5 phases in a multiload utility?

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i have a table like sales....the field are Prodid Jan(jam month sales)Feb March 1 20 76 50 2 30 94 40 3 40 90 30 4 70 20 30 5 23 40 40 6 85 30 55 7 84 20 65 8 10 93 40 9 57 30 30 10 38 83 40 11 35 39 90 12 83 89 50 Now the Question is i want get the max sales of 12 products from the months.hint:for eg I WANT GET 89 for product12... Can any one help me

8 Answers   Satyam,


What is a sparse index?

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wt r before journal& after journel.....in teradata

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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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What are the design features involved in teradata?

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Hi, If anyone has TD 14 Basics dumps or study materials, please share. nirmaaal1991@gmail.com

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What are two examples of an OLTP environment?

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