Data Service is more than data manager or data organization, it is data service perspective. It will be able to manage and organize your data service based on your requirements. It can be a logic data structure or a physics data structure; in other words, it will
organize data in whatever way you want.
Why data service?
If you are a db admin or a db owner, you must feel very intractable and powerless in the face of a complex and huge DBMS, because almost all DBMS lost permission level controller, and it is difficult to organize your data from logic perspective, but a flexible data resource manager perspective can try to resolve it.
It is very important for user role to re-organize data based on user requirements again and again, so we can also find more actual experiments aiming at keeper, publisher, consumer or creator. Although Data Service 1.0 is only for supporting JDBC Services, it still indicates that different user roles only care different data requirements, that is, it will show different data perspectives. From end user speaking, Data Service can be manager, which is maintainable and sharing.
These are more wonderful features for a year in the future. If you had an annual subscription, you will get free these features in your subscription period.
For more information:
Recommend the tutorial