Virtual data provider allows www.eetz.info/which-android-tablet-you-should-buy/ one to connect to exterior data sources at runtime to make specific data available in an environment without needing to physically duplicate it in to Dataverse. This is especially useful for scenarios where you wish to reference get better at data by an outside resource but at this time there may not be a need to keep it coordinated with the system.
To build a virtual info provider you create a new plugin assembly and a brand new InfoProvider that referrals the plug-in. The InfoProvider is made up of the BEx query that is used to access the data, plus the logical term that identifies the table to get back. The electronic data company is prompted when the BEx query is certainly executed and sends it is characteristic options to an external system. The non-SAP system then functions the options and transactions the data towards the BW OLAP engine.
The virtual data provider is a flexible way to pass characteristic selections to an exterior data source but it requires more hours and effort to develop and maintain considering that the query expression must be translated and the external system refined. However , it provides the flexibility of modifying the database framework and can support more complex measurements.
Another benefit for using a VDR is that the applications are highly customizable and works together most systems and devices. Furthermore, it has various data storage space options and multiple global hosts. Depending on your company needs, you may choose the info hosting position that is right for you and select a pricing policy that matches your finances.
