ノーコードでクラウド上のデータとの連携を実現。
詳細はこちら →DB2 FireDAC Component を使えば、Delphi & C++ Builder アプリケーションからDB2 データに簡単に連携できます。 Rapidly create and deploy powerful Delphi & C++Builder Apps that integrate with IBM DB2.
機能紹介
- Support for LUW and AS/400 instances of DB2. For interest in z/OS support, please contact our support team at support@cdata.com.
- Connect to live IBM DB2 data, for real-time data access
- Full support for data aggregation and complex JOINs in SQL queries
Specifications
- Native FireDAC Components for DB2 seamlessly integrate with RAD Studio
- Comprehensive support for CRUD (Create, Read, Update, & Delete)
- Full Unicode support for data, parameter, & metadata
- Support for 32-bit & 64-bit operating systems
- Requires Delphi, C++ Builder, or RAD Studio 10.2 Professional or higher
FireDAC Components
あらゆるデータソースにRDB と同感覚で連携が可能に
標準FireDAC Components
MySQL やSQL Server のようなRDBMS への接続と同感覚。 TDFManager、TDFConnection、TDFQueryUse といった標準FireDAC components として。
FDConnection1.Name := 'DB2Connection'; FDConnection1.DriverName := 'CData.Fire.DB2'; with FDConnection1.Params as TFDPhysCDataDB2ConnectionDefParams do begin ... end; FDConnection1.Connected := true; FDQuery1.Active := true; FDQuery1.Open('select * from DB2Table'); ...
Type SQL, Get DB2
データ連携アプリケーションを開発する最適解。 RDBMS の扱いと同感覚で、DB2 への連携を、標準SQL で実装可能。JOIN、更新系、集計など多彩なSQL サポート。
SELECT WITH INNER JOIN
SELECT DB2Table.Id, DB2Table.Name, DB2Table.Fax, Opportunity.AccountId, Opportunity.CloseDate FROM DB2Table INNER JOIN Opportunity ON DB2Table.Id = Opportunity.AccountId
集計関数
SELECT Name, AVG(AnnualRevenue) FROM DB2Table GROUP BY Name
CRUD 処理
UPDATE DB2Table SET Name='John' WHERE Id = @myId