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Friday, 20 June 2014


Parent child Hierarchy Vs Ragged Hierarchy in OBIEE 11g


By on June 20, 2014





· Parent child hierarchies are naturally ragged, so which should you choose?

· Depends on the data structures you are reporting on. --> If each hierarchy level is distinct and named, go for level-based with ragged hierarchy option. --> If hierarchy levels are not named or data is stored in RDBMS recursively. Go for parent-child hierarchy.

· Parent child takes more maintenance, so only use if necessary.

Kashif
mkashu: Parent child Hierarchy Vs Ragged Hierarchy in OBIEE 11g
Review : Kashif | Kashif
Update: June 20, 2014 | Rating: 4.5

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