Oracle
1Z0-525 · Question #68
A new source is available containing several big tables with over 2 million rows of data. Some of this data is needed in Oracle BI analysis, combined with existing data sources. What are your…
The correct answer is A. Analyze the needed data and needed granularity. See the full explanation below for the reasoning.
Question
A new source is available containing several big tables with over 2 million rows of data. Some of this data is needed in Oracle BI analysis, combined with existing data sources. What are your options to enable this combined analysis?
Options
- AAnalyze the needed data and needed granularity.
- BApply a type 2 customization in Informatica PowerCenter to include the necessary data warehouse objects
- CApply a type 1 customization in Informatica PowerCenter to include the necessary data warehouse objects
- DAnalyze the needed data and needed granularity.
- ENormalize the new data source into smaller tables and apply a type 2 customization in Informatica
- FNormalize the new data source into smaller tables and apply a type 1 customization in Informatica
How the community answered
(24 responses)- A71% (17)
- C8% (2)
- D17% (4)
- E4% (1)
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