| Class | Description | |
|---|---|---|
 | DataParameter | Represents a parameter used with a System.Data.IDbCommand. |
| DataProviderFactories | Supports dynamic configuration of the data providers. |
| ExcelSchemaProvider | |
| MssqlSchemaProvider | Db Schema provider for Microsoft Sql Client data provider |
| MySQLSchemaProvider | Db Schema provider for MySQL data provider |
| OleDbSchemaProvider | Schema for Microsoft Oledb provider |
| OracleSchemaProvider | Db Schema provider for Oracle Provider data provider |
| PostgreSQLSchemaProvider | Db Schema provider for PostgreSql data provider |
| SQLiteSchemaProvider | Db Schema provider for SQLite data provider |