The following blog is only for history purpose and is not anymore maintained. The whole style is a mess. Sorry.

Posts Tagged ‘sql’

Densification with OBIEE logical Sql (Sparse to dense data)

Tuesday, May 12th, 2009

You may want to view the data in [[analytic:dense_sparse|dense]] form, with rows for all combination of dimension values displayed even when no fact data exist for them. And it’s also the most problem that you have when you work with [[analytic:function_time|time series calculations]] as the [[dat:obiee:presentation_service/obiee_period_to_period_lag_lead_function|lag/lead function]], is that the data are not [[analytic/dense_sparse|dense]]. This [...]