In a Star Schema, there are multiple dimension tables in de-normalized form that are joined to only one fact table. These tables are joined in a logical manner to meet some business requirement for analysis purpose. These schemas are multidimensional structures which are used to create reports using BI reporting … See more In a Snowflakes Schema, there are multiple dimension tables in normalized form that are joined to only one fact table. These tables are joined in a logical manner to meet … See more Normalization is the process of decomposing a table into less redundant smaller tables without losing any information. So Database normalization is the process of organizing the attributes and tables of a … See more Granularity in a table represents the level of information stored in the table. High granularity of data means that data is at or near the transaction … See more Slowly changing dimensions refer to changing value of an attribute over time. It is one of the common concepts in DW. See more WebMar 5, 2012 · I have a fact table , the measure with different granualrity , for example, there are a fact table named project, and in the project , there are some columns measure like project value, Opportunity value, (one opporuntity have many project). so I have to sum the project value and Opportuntity value by month, how to sum opportuntity value?
drilldown - OBIEE: What
WebAn OBIEE business model could be constructed to produce SQL like this. One way to do it would be to join the period and product tables into a single logical dimension table (outer joining the underlying physical tables in the logical table source), then left joining this dimension table to the logical fact table. WebMar 1, 2024 · 1) What's the correct syntax for filtering on a presentation variable is used? You allow a user to select multiple values in a filter eg. A and B. If you use the syntax = '@ {PV} {%}' it will result in this sql: = 'A, B' which of course won't exist in the data. I'd like to have this result: in ('A', 'B'). I've already found this syntax: (@ {PV ... graphql with .net tutorial
Integrating ESSBASE to OBIEE Jade
WebSep 26, 2012 · How to handle Fact tables with different granularity in OBIEE 11g RPD 906719 Sep 26 2012 — edited Sep 27 2012 Hello Everyone, I have got stuck here and need your help. I have two fact tables (Say F1 and F2... F1 is containing data at month-level and F2 is containing data at day level) and one Date DIMENSION TABLE. WebThere’s no reason not to enable usage tracking — it’s easily configured and gives you good information, so you can gain a better understanding of issues. 3. Don’t Disable Logging. Some OBIEE customers disable logging to gain some performance benefits. The problem with this is that those benefits are marginal. WebJun 26, 2011 · Now moving over to OBIEE, what we want to use now is an EVALUATE_AGGR function, to leverage the AVG MDX function. This function takes two arguments: AVG ( set, numeric_value) In other words, … chistes antena 3