The "Professional" edition sits in the middle of Devart’s licensing tiers, offering:
: Added support for UPPER and LOWER functions within the Unified SQL engine, ensuring better cross-database query compatibility. Provider Updates : devart unidac 7411 professional for rad studio 103 rio
// Works for ANY database UniConnection.ProviderName := 'Oracle'; UniConnection.Server := 'localhost'; UniConnection.Database := 'ORCL'; UniConnection.Username := 'sysdba'; UniConnection.Connect; The "Professional" edition sits in the middle of
The Professional edition provides comprehensive, native support for a wide array of enterprise and cloud databases, including: Optimized OCI and Direct mode compilation. To switch from MySQL to PostgreSQL, you generally
In UniDAC, you use the TUniConnection component. To switch from MySQL to PostgreSQL, you generally do not need to rewrite your SQL queries (unless using specific dialect features). You simply select a different Provider in the connection properties. This is managed through the architecture. In version 7.4.11, simply dropping a specific provider component (e.g., TMySQLUniProvider or TOracleUniProvider ) onto a data module registers that engine with the connection.
Devart Universal Data Access Components (UniDAC) is a powerful library of non-visual database connectivity components. It provides direct, high-performance access to multiple database servers from Delphi and C++Builder. Version 7.4.11 specifically addresses developers utilizing Embarcadero RAD Studio 10.3 Rio. This release offers a robust framework for building cross-platform, database-independent applications. Core Architecture and Multi-Database Support
UniDAC is engineered for speed. It features advanced data fetching algorithms, optimized network traffic management, and local data caching capabilities. Components like TVirtualTable allow you to work with in-memory data structures, performing sorting, filtering, and indexing locally without generating extra server round-trips. Advanced Capabilities for Developers Server-Independent SQL