Answer / pavan

Aggregate is the baby cube of infocube,for execution of
reports,the data would be taken from 'F' table of aggregate.

Answer / shirisha

When few of the characteristics and key figures are
frequently accessed, then an aggregate is created by
selecting those characteristics and key figures from the
parent Info Cube. Aggregates reduce the extraction time but
involves other overheads like attribute change
run,space,etc.

Answer / siva

It is a subset on a info cube

Answer / mohan

when my query hits same characterstics and keyfigures daily to reduce the query time i made an aggregate with that particular info objects..

Adv is improve the query performance.
disadv is it takes extra space for same data.so if your customer accepts then you create aggregates or else if it satisfy Thumb rules.

what is reconcillation? where can u find the option.( cube( f/ e table or ods or aggregates)?

3 Answers   HCL, Satyam, Syntel,

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Which data you load first ( MASTER or TRANSACTIOANAL ) ? And why ?

3 Answers   Bristle Cone,

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process chain is running I have to stop the process for 1 hour after that re runn the process where it is stopped? in multiprovider can I use aggregations

0 Answers   Rockwell, TCS,

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R/3 extraction failed - recovery procedure? R/3 extraction is running from past 2 years. Suddenly it failed since 5 days and again today it is running fine. But how i do get data loaded to cube for failed loads? What are the procedures that can be followed?

0 Answers   Cap Gemini,

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What is the scope of variables?

1 Answers  

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What is the use of transformation and how the mapping is done in bw?

0 Answers  

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what is transformation? what are the types and uses and in which case it suppose to be use?

1 Answers  

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What are the parallel processes that could have locking problems?

1 Answers  

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What is the ?$? as an authorization value?

0 Answers  

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What is aggregate realignment run maintenance?

2 Answers  

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What is the advantage of CO-PA?

0 Answers  

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What are the read modes for query?

1 Answers  

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