Oracle Data Access Components

The latest release of Oracle Data Access Components (ODAC), version 12.3, by Devart, is making significant strides in the realm of Development Tools, specifically within the Database Tools subcategory. This comprehensive library of components ensures native connectivity to Oracle databases using Delphi and C++Builder, including the Community Edition, along with Lazarus (and Free Pascal) on Windows, Linux, macOS, iOS, and Android.

The program file size is efficient at 48.3 MB, making it relatively easy to download without consuming too much space or bandwidth. The supported OS for this powerful tool is Windows 7, though other platforms are embraced due to its versatile nature. Developers will be pleased to note that earlier versions of the program, such as 11.3, 11.2, and 11.1, are also accessible for those requiring compatibility with older systems.

One of the standout features of ODAC is its ability to provide direct access to server data, eliminating the need for other data provider layers like BDE and ODBC. This direct access is crucial for enhancing application speed and efficiency. Moreover, the interface remains compatible with standard data access methods such as BDE and ADO VCL, ensuring an easy transition for developers accustomed to these systems.

Another notable aspect is the separation of run-time and GUI-specific components, enabling the creation of pure console applications, ideal for CGI purposes. Additionally, the program supports Unicode and national charsets, which is essential for modern global applications. The highly usable design time support makes the development process smoother and more intuitive.

The free download from the official Devart website guarantees that developers can access the latest version without any financial commitment, which is an excellent benefit for both seasoned and novice developers.

Pros:

• Provides native connectivity to Oracle databases.
• Does not require other data provider layers like BDE or ODBC.
• Compatible with multiple platforms (Windows, Linux, macOS, iOS, Android).
• Easy to deploy with minimal setup.
• Supports both 32-bit and 64-bit platforms.
• Highly usable with excellent design time support.

Cons:

• Limited to Windows 7 for the specified version.
• No built-in cloud database support.
• May require familiarity with Delphi and C++Builder for best use.

You may want to check out more software, such as Core Lab Oracle Data Access Components Standard for Delphi 8, Universal Data Access Components or SQL Server Data Access Components, which might be related to Oracle Data Access Components.