dbExpress DriverdbExpress Driver

DevartData Access ToolsWindows DLL
(3)

Delphi and C++Builder database connectivity with high-performance drivers.

  • Provides fast, unified access to multiple SQL databases.
  • Supports Windows, macOS, and Linux for cross-platform development.
  • Enables direct native connections without client software dependencies.
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dbExpress Drivers are database-independent libraries that define a common interface to provide fast access to database servers.
dbExpress Driver, built on the DBX framework, offers database-independent, optimized data connectivity for Delphi and C++Builder applications. It delivers native, high-performance access to popular SQL databases across major operating systems, allowing simplified deployment and robust integration with advanced features tailored for modern development environments.

Unified Data Access Layer

Defines a common interface to access multiple SQL database servers, simplifying development and maintenance of data-driven applications in Delphi and C++Builder.

Independent Database Drivers

Implements individual drivers per supported database as independent libraries maintaining consistent API usage and supporting queries and stored procedures processing.

Native Connectivity

Enables direct connections to databases such as Oracle, SQL Server, MySQL, InterBase, Firebird, PostgreSQL, and SQLite using native protocols without needing client software installations.

Cross-Platform Compatibility

Supports 32-bit and 64-bit versions of Windows and macOS, and 64-bit Linux, allowing applications developed with Delphi and C++Builder to operate across diverse environments including FireMonkey (FMX) frameworks.

Direct Mode Support

Facilitates working directly via TCP/IP with some databases to reduce deployment complexity and improve performance, specifically for Oracle and PostgreSQL.

Extensive Data Types Support

Fully supports all database data types compatible with the dbExpress framework, offering options to customize data type mappings between database and Delphi data types for precision.

Advanced Configuration Options

Provides features such as prepared statement caching and automatic reconnect to control connection behaviors and optimize performance.

Secure Connection Configuration

Supports secure communication options provided by the underlying database systems. Developers can configure connection parameters to align with security requirements in enterprise and networked environments.

Transaction and Error Handling Control

Provides programmatic control over transactions, commits, rollbacks, and exception handling through the dbExpress framework. This enables reliable implementation of business logic and consistent database state management.

Connection Pooling Support

Enables efficient reuse of database connections to reduce overhead in high load applications. Connection pooling helps improve responsiveness and resource utilization in multi user and service oriented environments.

Product Compatibility

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

Component Type

  • Windows DLL

IDE Support

  • C++Builder
  • Delphi
  • RAD Studio