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 →REST FireDAC Component を使えば、Delphi & C++ Builder アプリケーションからREST 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 REST services.
機能紹介
- SQL-92 access to JSON- and XML-based REST APIs and JSON/XML documents
- Connect to live REST data, for real-time data access
- Full support for data aggregation and complex JOINs in SQL queries
- Secure connectivity through modern cryptography, including TLS 1.2, SHA-256, ECC, etc.
Specifications
- Native FireDAC Components for REST 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 := 'RESTConnection'; FDConnection1.DriverName := 'CData.Fire.REST'; with FDConnection1.Params as TFDPhysCDataRESTConnectionDefParams do begin ... end; FDConnection1.Connected := true; FDQuery1.Active := true; FDQuery1.Open('select * from RESTService'); ...
Type SQL, Get REST
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、REST 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 RESTService.Id, RESTService.Name, RESTService.Fax, Opportunity.AccountId, Opportunity.CloseDate FROM RESTService INNER JOIN Opportunity ON RESTService.Id = Opportunity.AccountId
集計関数
SELECT Name, AVG(AnnualRevenue) FROM RESTService GROUP BY Name
CRUD 処理
UPDATE RESTService SET Name='John' WHERE Id = @myId