What is meant by a Clique?

0 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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Explain Teradata performance tuning and optimization?

0 Answers  

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Briefly explain each of the following terms related to relational database management system (rdbms) – database, tables, columns, row, primary key and foreign key.

0 Answers  

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How do you Generate Sequence in Teradata?

3 Answers   TCS,

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If I wanted to run a TPump job only once per day - basically working on a file that is produced once per day - how would you set up the parameters for that sort of job ?

0 Answers  

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How do you load Multiple files to a table by using fastload scripts?

1 Answers   Satyam,

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TCS recently asked this question I have records like below Emp id Empname Salary DateTimestamp 1 AA 6000 20120609:11:30 1 AA 7000 20120609:12:30 1 AA 8000 20120609:01:30 I want to exceute records max timestamp(20120609:01:30)

2 Answers   TCS,

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Explain about Skew Factor?

6 Answers   TCS,

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In a table can we use primary key in one column and in another column both unique and not null constrains.if yes how?

0 Answers  

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Hello Frndz, I have a table named product as shown below: product_id product_name 1 AAA 1 BBB 1 CCC 2 PPP 2 QQQ 2 RRR Now my output should be: product_id product_name_1 product_name_2 product_name_3 1 AAA BBB CCC 2 PPP QQQ RRR

4 Answers   Cap Gemini,

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in teradata level primary in table level allows duplicates why?

1 Answers   TCS,

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