Data Abstract for All Platforms Releases

Released: Sep 17, 2021

Updates in


Data Abstract for Delphi

  • Added support for Embarcadero Delphi 11 Alexandria and C++Builder 11 Alexandria.

Data Abstract for .NET

  • Added support for Microsoft Visual Studio 2022 Preview.

Released: Aug 11, 2021

Updates in


Microsoft .NET Platform Support

  • Support for .NET 5 and later (.NET Core).
  • NuGet packages distribution for Data Abstract.
  • Licensing approach update for .NET Core / .NET 5 and .NET Standard builds.

Data Abstract for Delphi

  • Extended TRIM syntax in DA SQL.
  • Extended Trim syntax in macro functions.
  • New DynamicWhere expressions.
  • New DynamicWhere expressions support in Business Rules Scripting.

Data Abstract for .NET

  • Improved support of generator-based AutoInc values + Insert Schema Commands...

Released: Jun 10, 2020

Updates in


  • Support for DA SQL in Embarcadero Delphi Servers.
  • Support for Embarcadero Delphi 10.4 Sydney.
  • New lightweight session update mode in Olympia Server.
  • Stability improvements for Olympia Server.
  • Zeroconf information now includes TLS status.
  • Service Builder now supports connecting to TLS and zeroconf servers.
  • Embarcadero Delphi: Indy channels have been updated to support TLS.
  • New more granular ServiceUnknownMethodException.

Released: Mar 29, 2019

Updates in 9.7.115


  • Support for Visual Studio 2019.
  • Updates database profile for NexusDB.


  • 82263: DA LINQ cannot handle nullable fields in List.Contains expression.
  • 82267: PrimaryKey fields should always be treated as non-nullable ones.

Released: Nov 16, 2018

Updates in 9.5


Updates in Data Abstract for Delphi

  • Features:
    • Support for Delphi 10.3 Rio.
  • Enhancements:
    • NexusDBDriver: isAlive method was added.
    • Scripting: Add method to execute a command from a scripted event.

Updates in Data Abstract for .NET

  • Features:
    • Support for Data Abstract in Water.
    • Support for Sequential Binary Expressions.
    • Support for Pervasive ADO.NET driver.
  • Enhancements:
    • Improves API for LocalDataAdapter/LocalSchema constructors.
    • Minor improvement in the Schema metadata access.
    • Provides...

Released: Mar 23, 2018

Updates in 9.4


  • Data Abstract for .NET - Improves database access timeout management.
  • Data Abstract for Cocoa - Includes ServerExplorer in Zip Distro and Fire Plugin.
  • Data Abstract for Delphi - Adds support for Azure SQL Server.


  • Data Abstract for .NET Fixes
    • 79112: Cannot perform data update operations using DB driver with SequentialWithName parameters binding mode.
    • 79300: Convert DataAbstract and RO SDK to .NET Standard 2.0.
    • 79020: DA LINQ: Count operation on MS SQL 2008 fails with...

Released: Oct 17, 2017

Updates in 9.3


Fixes for .NET:

  • 78547: Cannot execute Schema Command that returns NULL value via one of its OUT parameters.
  • 77701: DA LINQ data adapter crashes on a GroupBy definition generated by DevExpress Pivot component.
  • 78599: DA LINQ: Provide more clear API for canceling changes of a specific table.
  • 77702: DA SQL cannot process queries like 'SELECT NULL FROM TableName'.
  • 78574: DA SQL: Substring method is not supported by SQL Generator.
  • 78186: Improve connection string parser error message...

Released: May 6, 2016

Updates in 9.0.97


This release focused on revising and improving Remoting SDK, the network layer that underlies Data Abstract.

Enhancements to Data Abstract for Delphi:

  • Added support for Delphi 10.1 Berlin.

Enhancements to Data Abstract for Cocoa:

  • All new CodeGen4-based code generation.
  • Build with and support Bitcode.
  • tvOS Support.
  • watchOS support.
  • Port DA samples to Swift.
  • Combine iOS, watchOS and tvOS frameworks to be fat/universal for Device+Simulator.
  • Improvements and nullability annotations for...

Released: Jul 4, 2014

Updates in this release

Updates in 8

  • Relativity in the Cloud - Relativity Server now knows about the services provided by AWS that it needs to interact with, all without you writing manual code or setup scripts. Get an infinitely scalable middle tier up and running, with just a few clicks and without a single line of code.
  • Strongly Typed DataTables in Cocoa - With just a couple clicks in Schema Modeler for Mac or in the Visual Studio IDE, you have protocol/interface stubs for your tables in the language of your choice...