WebJan 16, 2013 · Factless fact tables for Events The first type of factless fact table is a table that records an event. Many event-tracking tables in dimensional data warehouses turn out to be factless.Sometimes there seem to be no facts associated with an important business process. Events or activities occur that you wish to track, but you find no measurements. WebThe "Is in alert flag" can be modeled as a factless fact table: It looks like you only need to know if a particular policyholder is in alert, there is no metric associated with the event …
The Three Types of Fact Tables - The Holistics Blog
WebFactless Fact Table. A factless fact table is a fact table that does not have any measures. It is essentially an intersection of dimensions. On the surface, a factless fact table does … WebNov 18, 2013 · 14. Super simple explanation: Fact table: a data table that maps lookup IDs together. Is usually one of the main tables central to your application. Dimension table: a lookup table used to store values (such as city names or states) that are repeated frequently in the fact table. Share. bodhi by anthony monetti
Factless Fact Tables Kimball Dimensional Modeling Techniques
WebIn the real world, it is possible to have a fact table that contains no measures or facts. These tables are called "Factless Fact tables". Eg: A fact table which has only product key and date key is a factless fact. ... OBIEE 12c Environment Variables, Config Files and Log File Locations Info Below are the Environment Variables needed for OBIEE ... WebBy definition, the factless fact table is a fact table that does not contain any facts. There are two kinds of factless fact tables: Factless fact table describes events or activities. Factless fact table describes a condition, eligibility, or coverage. Both kinds of factless fact tables play a very important role in your dimensional model design. WebMar 25, 2013 · Remember: this is still a factless fact table, and we have to provide a measure to the OBIEE semantic layer which allows aggregate … clockwork angels tour t shirt