ORM framework for Delphi with full support for data manipulation, complex and advanced queries, inheritance, polymorphism, and more... Feature details Several database servers supported (MS SQL Server, Firebird, MySQL, DB2, Interbase, Oracle,...) Several database-access components supported (dbExpress, AnyDac, SQLDirect, ADO, IBX,...) Multi-platform solution - Win32, Win64, macOS, VCL, FireMonkey Saving, updating and loading of entity objects in an object-oriented way TAureliusDataSet for easy and fast interfacing to DB-aware controls in VCL Multi-model design to allow different mapping models in a single application Queries - Powerful query API using criteria expressions, projections, grouping, conditions and even logical operators in a LINQ-like approach Inheritance mapping and polymorphism - map a full class hierarchy into the database Cross-database development - use a single Delphi code to target multiple databases in a transparent way Choose from classes-to-database approach (creating the database structure from classes) or database-to-classes approach (creating classes source code from database, using TMS Data Modeler ) Mapping directly in classes using custom attributes Association mapping Lifetime management of objects using object manager Cached and identity-mapped objects Automatic database structure generation Nullable types support Lazy loading for associations and blob fields Allows logging of SQL commands Allows mapping enumerated types to database values Open architecture - easy extendable to use different component sets or database servers Supported databases Firebird Interbase Microsoft SQL Server MySQL NexusDB Oracle SQLite PostgreSQL DB2 ElevateDB server Absolute Database Supported platforms Windows 32-Bit Windows 64-Bit macOS iOS Android Linux Supported Data-Access components dbExpress dbGo (ADO) FIBPlus Interbase Express (IBX) SQLite - Native Support AnyDac NexusDB SQL-Direct IBObjects ElevateDB UniDac UIB Direct Oracle Access FireDa