Overview: Multiple data sources in Decision Warehouse
Decision Warehouse can use multiple data sources that you can query by using the Rule Execution Server console.
Here is a typical example of using multiple data sources:
- You configure one data source to store the production data in real time and the client application references this data source to store decision traces.
- You use another data source to reference a historical database on which users can query data through the Rule Execution Server console.
To use a new data source, you go through the following steps:
- Configure the calling client application so that it uses this
new data source to store information in Decision Warehouse.
For this purpose, use a property file to reference the Decision Warehouse data source to store and search for execution traces.
- Configure the Rule Execution Server console so that users can select the new data source from the list of configured sources in the Decision Warehouse tab and query its content.