SQL Server Data Access Components (SDAC)SQL Server Data Access Components (SDAC)

DevartData Access ToolsVCL Component
Version 13.0.1 (Jun 15, 2026)(1)

Native SQL Server connectivity components for Delphi, C++Builder, and Lazarus.

  • Connect directly to Microsoft SQL Server using native connectivity options.
  • Execute queries, stored procedures, and database scripts from applications.
  • Access SQL Server database features with optimized data operations.
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SQL Server Data Access Components (SDAC)Loading
Native Connectivity to SQL Server
SQL Server Data Access Components (SDAC) is a library of components designed for fast and reliable interaction with Microsoft SQL Server databases. It allows applications to connect directly to SQL Server, execute queries, manage transactions, and work with SQL Server-specific functionality while maintaining compatibility with modern development environments.

Native SQL Server Connectivity

Provides direct access to SQL Server databases through native connectivity methods, allowing applications to communicate with SQL Server efficiently without relying on intermediate data access layers.

Direct TCP/IP Connection Mode

Supports direct connections to SQL Server via TCP/IP without requiring the SQL Server client libraries, simplifying deployment and configuration.

SQL Server Feature Support

Includes support for SQL Server capabilities such as Service Broker, table-valued parameters, notifications, and specialized SQL Server data types.

Bulk Copy Data Operations

SDAC supports bulk copy functionality for transferring large volumes of data between SQL Server tables and applications. This capability allows developers to insert or load multiple records efficiently, helping applications perform high-volume data import and export tasks.

Advanced Dataset and Query Components

Provides components for executing queries, running scripts, working with stored procedures, and managing datasets within applications.

High-Performance Data Operations

Implements optimized data access algorithms, batch updates, and efficient data retrieval mechanisms for high-performance database applications.

Stored Procedure And Function Execution

SDAC provides components for executing SQL Server stored procedures and functions directly from applications. It supports input and output parameters, return values, and result sets, allowing developers to integrate database side logic and procedural operations within application workflows.

Flexible Data Type Handling

Provides mechanisms for mapping SQL Server data types to application data types, enabling customization of database field handling.

Secure Database Communication

Supports encrypted connections and secure data handling when communicating with SQL Server databases.

Connection Pooling

SDAC supports connection pooling to reuse established SQL Server connections across multiple database requests. By maintaining a pool of active connections, applications can reduce connection overhead and improve performance in high-load database environments.

Product Compatibility

Review the details below to ensure this product is supported within your environment.

Component Type

  • VCL Component

IDE Support

  • C++Builder
  • Delphi
  • RAD Studio