# DbSets Generic DbSet interfaces with extension method-based CRUD operations. Each entity domain has its own subfolder. ## Key Files - **`IAcDbTableBase.cs`** — Base interface for all DbSets. ## Subfolders | Folder | Purpose | |---|---| | [`Users/`](Users/README.md) | User CRUD, authentication, JWT token management | | [`Profiles/`](Profiles/README.md) | Profile CRUD with address relations | | [`Addresses/`](Addresses/README.md) | Address CRUD operations | | [`Companies/`](Companies/README.md) | Company CRUD with profile and user-to-company relations | | [`Messages/`](Messages/README.md) | Email message querying and CRUD | | [`Loggers/`](Loggers/README.md) | Log item DbSet interface |