Delphi Data Access Components
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EntityDAC is an ORM for Delphi with LINQ support. It provides a powerful framework that allows to perform object-relational mapping of database objects to Delphi classes with full support for encapsulation, inheritance, polymorphism and other OOP features. To retrieve data from a database, LINQ is used as a database independent query engine. In addition, there is a feature-rich ORM modeling tool available - Entity Developer that allows to create and edit your ORM models visually, and generate Delphi entity classes by this model automatically.
Universal Data Access Components (UniDAC) is a powerful tool for developing cross-database client/server applications in Delphi, C++Builder, Lazarus (and Free Pascal) under Windows, Linux, macOS, iOS, Android, for both 32-bit and 64-bit platforms. UniDAC provides a unified interface to access popular database servers such as Oracle, Microsoft SQL Server, MySQL, InterBase, Firebird, PostgreSQL, SQLite, MongoDB, Amazon Redshift, Microsoft Access, Adaptive Server Enterprise, Advantage Database Server, DB2, and others (using ODBC provider), as well as various Cloud services.
Being a feature-rich and high-performance library of components that provides native connectivity to Oracle from Delphi, C++Builder, Lazarus (and Free Pascal) under Windows, Linux, macOS, iOS, Android, for both 32-bit and 64-bit platforms, Oracle Data Access Components (ODAC) aims to assist programmers in developing fast and native Oracle applications. It provides both a possibility of connecting to Oracle by means of native Oracle data access and directly via TCP/IP without involving Oracle Client.
Being a feature-rich and high-performance library of components that provides native connectivity to SQL Server from Delphi, C++Builder, Lazarus (and Free Pascal) under Windows, Linux, macOS, iOS, Android, both 32-bit and 64-bit platforms, SQL Server Data Access Components (SDAC) aims to assist programmers in developing fast and native SQL Server database applications. It allows working with SQL Server not only through OLE DB, but through SQL Native Client as well.
Being a feature-rich and high-performance library of components that provides direct access to MySQL from Delphi, C++Builder, Lazarus (and Free Pascal) under Windows, Linux, macOS, iOS, Android, for both 32-bit and 64-bit platforms, MySQL Data Access Components (MyDAC) aims to assist programmers in developing fast and native MySQL applications. It provides an additional opportunity to work with MySQL directly via TCP/IP without involving MySQL client library.
Being a feature-rich and high-performance library of components that provides native connectivity to InterBase and Firebird from Delphi, C++Builder, Lazarus (and Free Pascal) under Windows, Linux, macOS, iOS, Android, for both 32-bit and 64-bit platforms, InterBase and Firebird Data Access Components (IBDAC) aims to assist programmers in developing fast and native Interbase and Firebird applications. IBDAC-based applications connect to the server using the InterBase or Firebird client.
Being a feature-rich and high-performance library of components that provides native connectivity to PostgreSQL from Delphi, C++Builder, Lazarus (and Free Pascal) under Windows, Linux, macOS, iOS, Android, for both 32-bit and 64-bit platforms, PostgreSQL Data Access Components (PgDAC) aims to assist programmers in developing fast and native PostgreSQL applications. It provides an opportunity to work with PostgreSQL directly via TCP/IP without involving PostgreSQL Client.
Being a feature-rich and high-performance library of components that provides native connectivity to SQLite from Delphi, C++Builder, Lazarus (and Free Pascal) under Windows, Linux, macOS, iOS, Android, for both 32-bit and 64-bit platforms, SQLite Data Access Components (LiteDAC) aims to assist programmers in developing fast and native SQLite applications. LiteDAC provides an opportunity to work with SQLite directly by static linking of SQLite library in an application. To protect your data from unauthorized access, LiteDAC provides a powerful and customizable SQLite Database Encryption engine.
VirtualDAC consists of components - VirtualQuery, VirtualTable and VirtualDataSet - that provide such capabilities as working with non-tabular data, performing SQL-queries to data in memory or to data from sources in different RDBMSs, etc., that are not available for standard data access components.
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