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A concise architecture note outlining the smallest FireDAC‑based design for RadStudio Delphi apps, covering requirements, trust boundaries, checks, failure modes, and triggers for redesign.
A technical decision guide for Delphi developers comparing FireDAC and dbExpress for database access, focusing on features, deployment, and modern compatibility.
Learn how FireDAC Array DML in RAD Studio reduces round‑trips and speeds up bulk inserts, updates, and deletes, with a concrete CSV‑to‑SQL Server example and guidance on transaction handling and limits.
Keep business logic in shared FireDAC DataModules and UI in FireMonkey FMX, with platform style hooks. Use LiveBindings and IFDEFs to isolate variance for Windows, macOS, iOS and Android.
Learn how to enable and tune FireDAC’s built‑in connection pooling to cut latency and avoid exhausting database connections.
An architectural guide to FireDAC in RAD Studio 10.4+, covering connection pooling, trust boundaries, failure modes, and operational verification for multi-DB apps.
TFDQuery.Prepared is a request to the driver, not a speed switch. Here is what it changes, where the gain is real, and how to confirm prepare/execute behavior.
Diagnose and resolve EFDConnPoolException in RAD Studio. This guide covers identifying connection leaks, tuning MaxPoolSize, and using FireDAC tracing to stop pool exhaustion.
Learn how to link a VCL form to SQL Server with FireDAC, run a parameterized query, and show results in a grid while handling errors and cleaning up resources.
delphi
radstudio