What are the various etl tools in the market?


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More Teradata Interview Questions

what is the structure of UV table in MLOAD?

4 Answers   Cap Gemini,


Why FLOAD does not support multiset tables??

3 Answers   TCS, Tesco,


Difference between multiload and tpump?

0 Answers  


what is the advantages of other etl tool than teradata utilities or vice versa ?(datastage/informatica)

4 Answers  


Suppose i have data like 2009/12/31 555555534 ' ' Generally last 2 records are wrong format it is going to error table but i don't want load error table if any wrong format in Date column Pass "NULL" how can we do it fast load

4 Answers  






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 the use of fallback?

0 Answers  


what is the default character set in teradata,,?

2 Answers   IBM, TCS,


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,


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  


What is primary index and secondary index?

0 Answers  


What is the purpose of joins in teradata and what are the available join types?

0 Answers  


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