Differentiate database data and data warehouse data?


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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

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Can we collect statistics on table level?

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How do you set the session mode parameters in bteq?

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What is a three-tier data warehouse?

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Differentiate primary key and partition key?

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Highlight all the modes that are present under Confidence Level.

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If table have access lock.In the same table write lock is posible or not?

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My table got locked during mload due to a failed job. What do I do to perform other operations on it?

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What is meant by a node?

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What are the available primary index types?

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Difference between star and snowflake schemas?

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Why Multiload and Fastload does not supports SI,JI,RI and TRIGGERS?

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