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1.Can we create a cube in a Transformer from multiple
IQD's ?if so, how?
2.Also , explain some of the best practises used ,while
creating a cube in powerplay transformer.
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- Satyam, I also Faced
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Answer / guest
yes we can create cube from multiple iqd's , we have to
first import the primary datasource which contains most of
the structural data item required for the cube creation,
and then other sources,by inserting the data source
separately.
Good practises:
1. we can incrementally update the cube.
2.check the cube status periodically
3.run the test cube with a small amount of data.eg., if you
have 1000 records , we can assign 300 records from each
data source and perform a sample test cube.
4.we can do partition, to improve the runtime performance.
| Is This Answer Correct ? | 2 Yes | 0 No |
yes we can create a cube with multiple IDQ's as data
sources,for this insert data source of tyye Impromptu Query
Definition in Transformer model.
afer creating a cube u can---
1)Partition a cube
2)Update a selected cube by batch file or by macro
3)Apply security to a cube
4)Compress a cube.
5)Publish that cube on Upfront.
6)Use that cube as DataSource in FM in Cognos Series 8
| Is This Answer Correct ? | 1 Yes | 0 No |
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3. What was the size of your cube?
Teradata 
