Virtual Data Access Components (VirtualDAC)

SQLを使って様々なRDBMSや仮想データセットから同時にデータを照会

Devart 社の製品
2005 年より日本国内にてComponentSourceで販売中。

価格:¥ 16,610 (税込)〜 バージョン: 15.0.0 新機能 更新日: Mar 27, 2026

Virtual Data Access Components (VirtualDAC) のスクリーンショット

Virtual Data Access Components (VirtualDAC) 15.0.0

Released: Mar 27, 2026

15.0.0 での更新項目

機能

  • Added support for RAD Studio 13.1 Florence.
  • Added support for the Arm64EC target platform.
  • Added support for Lazarus 4.6.
  • Added support for cloning a structure of the VirtualTable component with the Fields.Assign method.
  • Added the "For the current user/For all users" option during installation.
  • Added the RangeFieldCount property to TCustomDADataSet to specify the number of indexed fields used for range setting.
  • Improved performance of the VirtualQuery component when using a TDataSet as a source.

不具合の修正

  • Fixed an issue with freeing BLOB values when updating a record in the VirtualQuery component.
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