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 Analysis Services FireDAC Component を使えば、Delphi & C++ Builder アプリケーションからAzure Analysis Services 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 Azure Analysis Services.
機能紹介
- SQL access to the Azure Analysis Services data models
- Connect to live Azure Analysis Services 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 Analysis Services seamlessly integrate with RAD Studio
- 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
AVAILABLE IN:
FireDAC SUBSCRIPTIONS
225+ FireDAC Drivers For Real-Time Data Access
詳細
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 := 'AzureAnalysisServicesConnection';
FDConnection1.DriverName := 'CData.Fire.AzureAnalysisServices';
with FDConnection1.Params as
TFDPhysCDataAzureAnalysisServicesConnectionDefParams do begin
...
end;
FDConnection1.Connected := true;
FDQuery1.Active := true;
FDQuery1.Open('select * from AnalysisServicesData');
...
Type SQL, Get Azure Analysis Services
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 Analysis Services 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 AnalysisServicesData.Id, AnalysisServicesData.Name, AnalysisServicesData.Fax, Opportunity.AccountId, Opportunity.CloseDate FROM AnalysisServicesData INNER JOIN Opportunity ON AnalysisServicesData.Id = Opportunity.AccountId
集計関数
SELECT Name, AVG(AnnualRevenue) FROM AnalysisServicesData GROUP BY Name
CRUD 処理
UPDATE AnalysisServicesData SET Name='John' WHERE Id = @myId