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 →Azure Table FireDAC Component を使えば、Delphi & C++ Builder アプリケーションからAzure Table 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 live Azure Table Storage data!
機能紹介
- Connect to live Azure Table Storage 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 Azure Table 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 := 'AzureTableConnection'; FDConnection1.DriverName := 'CData.Fire.AzureTable'; with FDConnection1.Params as TFDPhysCDataAzureTableConnectionDefParams do begin ... end; FDConnection1.Connected := true; FDQuery1.Active := true; FDQuery1.Open('select * from Table'); ...
Type SQL, Get Azure Table
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、Azure Table 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 Table.Id, Table.Name, Table.Fax, Opportunity.AccountId, Opportunity.CloseDate FROM Table INNER JOIN Opportunity ON Table.Id = Opportunity.AccountId
集計関数
SELECT Name, AVG(AnnualRevenue) FROM Table GROUP BY Name
CRUD 処理
UPDATE Table SET Name='John' WHERE Id = @myId