dbExpress is a database-independent layer that defines a common interface to provide fast access to SQL database servers from Delphi and C++Builder.
Pros
- Included in RAD Studio
- Good performance
Cons
- Limited database support
Included in RAD Studio
Best Universal Data Access Components Alternatives ranked by AI · updated May 2025
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Universal Data Access Components (UniDAC) is a powerful library of cross-database data access components for Delphi, C++Builder, and Lazarus. It provides direct access to multiple databases, including SQL Server, Oracle, MySQL, PostgreSQL, SQLite, and more.
Price: Starting from $299.95
🎯 devart.com/unidac
Top 6 Universal Data Access Components alternatives
2
FireDAC is Embarcadero's data access framework that provides high-performance access to a variety of databases for Delphi and C++Builder applications.
Pros
- High-performance
- Supports a wide range of databases
Cons
- Resource-intensive
Included in RAD Studio
3
ZeosLib is a set of database components for Delphi and Lazarus that provides direct connectivity to PostgreSQL, Firebird, MySQL, SQLite, and more.
Pros
- Open-source
- Support for multiple databases
- Active community
Cons
- Limited technical support
- Less comprehensive documentation
Free and open-source
Delphi Data Access Components (DAC) is a library of components that provides direct access to various databases from Delphi and C++Builder applications.
Starting from $199.95
MySQL Data Access Components (MyDAC) is a library of components that provides direct access to MySQL from Delphi, C++Builder, Lazarus (and Free...
Starting from $199.95
Oracle Data Access Components (ODAC) is a library of components that provides native connectivity to Oracle from Delphi, C++Builder, Lazarus, and Free...
Starting at $149.95
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