Difference between star and snowflake schemas?

0 Answers  

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How can bottlenecks be identified?

0 Answers  

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What is the use of stored procedures in teradata?

0 Answers  

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i have a table like sales....the field are Prodid Jan(jam month sales)Feb March apr may jun july 1 20 76 50 74 94 93 83 2 30 94 40 94 93 93 02 3 40 90 30 49 94 92 56 4 70 20 30 93 46 35 78 5 23 40 40 39 84 46 57 6 85 30 55 93 46 46 46 7 84 20 65 83 56 57 57 8 10 93 40 93 68 57 36 9 57 30 30 83 67 57 79 10 38 83 40 83 55 68 47 11 35 39 90 94 57 78 47 12 83 89 50 93 79 69 69 i wat ti find the max sales of every product which i want to load into target table

6 Answers   Satyam,

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What is a node in teradata?

0 Answers  

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Can we take collect stats on Dervied Tables and Volitable tables, What is Golabal Temporary table what is the use of this Golabal Temporary table ,When we create any kind table in Teradata it will show in Golabal Temporary table

6 Answers   IBM,

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There is a load to the Table every one hour and 24/7.Morning trafic is high, afternoon trafiic is less, Night trafiic is high.According to this situation which Utility you use and how do you load,which utility used?

4 Answers   IBM,

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suppose one Cylinder split data blocks are moved from where?

1 Answers  

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can we load 10 millions of records into target table by using tpump?

1 Answers   HP,

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There is a column with date in it. If I want to get just month how it can be done? Can I use sub string?

0 Answers  

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

4 Answers  

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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,

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