SQL Server Data Access Components Editions

SQL Server Data Access Components comes in three editions: SDAC Standard Edition, SDAC Professional Edition, and SDAC Trial Edition.

SDAC Standard Edition includes the SDAC basic connectivity components and the SDAC Migration Wizard. SDAC Standard Edition is a cost-effective solution for database application developers who are looking for overall high-performance connectivity to SQL Server.

SDAC Professional Edition shows off the full power of SDAC, enhancing SDAC Standard Edition with support for SQL Server-specific functionality and advanced dataset management features.

SDAC Trial Edition is the evaluation version of SDAC. It includes all the functionality of SDAC Professional Edition with a trial limitation of 60 days. C++Builder and supported .NET IDEs have additional trial limitations.

You can get Source Access to the implementation of all the component classes in SDAC by purchasing the special SDAC Professional Edition with Source Code or SDAC Developer Edition with Source Code.

SDAC Edition Matrix

Feature	Professional	Standard	Trial
Base Components (TMSConnection, TMSQuery, TMSTable, TMSStoredProc, TMSSQL, TMSScript, TMSUpdateSQL, TMSDataSource, TMSSQLMonitor, TMSConnectDialog, TVirtualTable, MSDataAdapter, TCRDBGrid)	+	+	+
Additional Components (TMSLoader, TMSDump, TMSServiceBroker, TMSMetadata, TMSChangeNotification, TMSTransaction, TMSCompactConnection, TCRBatchMove)	+		+
Design-time features, including component editors and property editors	+	+	+
DataSet Manager	+		+
Migration Wizard	+	+	+
FreePascal	+*		+
Trial limitations			+

* Available only in editions with source code.