The topics in the following sections provide detailed information related to specific features in the eXpress Persistent Objects for .NET:
The topics in this section describe the objects that are used to represent data from a data store.
Object Relational Mapping
The topics in this section provide detailed information on how to implement relationships between objects and how to map inheritance into a relational database.
Connecting to a Data Store
The topics in this section describe how to connect to a data store. This includes how to work with sessions and nested units of work.
Data Exchange and Manipulation
The topics in this section describe the persistent data-manipulation features that are provided by XPO. This includes saving, deleting and validating persistent objects, working with transactions, etc.
Querying a Data Store
The topics in this section describe how to specify retrieval, sorting, filtering and complex criteria using straightforward object syntax.
Using XPO in Web Applications
Provides specific points you should be aware of before you start using XPO in Web applications.