MSGraph Data Model
The CData JDBC Driver for Microsoft Exchange models Microsoft Exchange objects as relational tables and views. A Microsoft Exchange object has relationships to other objects; in the tables, these relationships are expressed through foreign keys. The following sections show the available API objects and provide more information on executing SQL to Microsoft Exchange APIs.
Schemas for most database objects are defined in simple, text-based configuration files.
The driver offloads as much of the SELECT statement processing as possible to the Microsoft Exchange APIs and then processes the rest of the query in memory. See SupportEnhancedSQL for more information on how the driver circumvents API limitations with in-memory client-side processing.