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Oracle Data Access Components

By Devart Free to try

Key Details of Oracle Data Access Components

  • Get Delphi, C++Builder and Lazarus component library for direct access to Oracle
  • Last updated on 06/08/20
  • There have been 2 updates within the past 6 months
  • The current version has 1 flag on VirusTotal badge_icon

Developer's Description

Oracle Data Access Components (ODAC) is a library of components that provides native connectivity to Oracle from Delphi, C++Builder, Lazarus (and Free Pascal) on Windows, Mac OS X, iOS, Android, Linux, and FreeBSD for both 32-bit and 64-bit platforms. ODAC, a high-performance and feature-rich Oracle connectivity solution, is an efficient native alternative to the Borland Database Engine (BDE) and standard dbExpress driver. It provides both possibility of connection to Oracle by means of native Oracle data access and direct access to Oracle without Oracle Client.

Key Features: Mac OS 64-bit support. Oracle 19c support. OS authentication in the Direct mode is supported. NChar literal replacement is supported. RAD Studio 10.3 Rio is supported. Linux in RAD Studio 10.2 Tokyo support. Lazarus 2.0.6 and Free Pascal 3.0.2 support. Oracle Encryption in the Direct mode support. AppMethod support. Direct Mode support. It is also distributed as source code and is available for Lazarus. Android 64-bit support. iOS development support. NEXTGEN compiler support. Mac OS X development support. Win64 development support. Direct access to server data. No need to install of other data provider layers. VCL, LCL and FMX versions of library available. In Direct mode does not require Oracle client software and works directly through TCP/IP. Full support of the latest versions of Oracle and its data types. Disconnected Model with automatic connection control for working with data offline. Local Failover for detecting connection loss and implicit re-execution of certain operations. Automatic data updating with the TOraQuery, TSmartQuery, and TOraTable components. Advanced script execution functionality with the TOraScript component. Integration with OraDeveloper Tools and dbForge Studio for Oracle for advanced database development. Oracle Advanced Queuing support.

Full Specifications

What's new in version 11.2.4

Version 11.2.4: RAD Studio 10.4 Sydney is supported; Lazarus 2.0.8 is supported; macOS 64-bit in Lazarus is supported. Mapping the FLOAT Oracle data type to the ftNumber field is added.


Release June 8, 2020
Date Added June 8, 2020
Version 11.2.4

Operating Systems

Operating Systems Windows 10, Windows 2003, Windows 8, Windows Vista, Windows, Windows Server 2016, Windows Server 2008, Windows 7, Windows XP
Additional Requirements None


Total Downloads 1,054
Downloads Last Week 2
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