Delphi Data Access Components

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Universal Data Access Components

Universal Data Access Components is a powerful tool for developing cross-database client/server applications in Delphi, C++Builder, Lazarus (and Free Pascal) for 32-bit and 64-bit Windows, Mac OS X, iOS, Linux, and FreeBSD platforms. UniDAC provides a unified interface to access popular database servers such as Oracle, Microsoft SQL Server, MySQL, InterBase, Firebird, PostgreSQL, SQLite, DB2, Microsoft Access, Advantage Database Server, Adaptive Server Enterprise, and more other databases.

Oracle Data Access Components

Being a feature-rich and high-performance library of components that provides native connectivity to Oracle from Delphi, C++Builder, Lazarus (and Free Pascal) for 32-bit and 64-bit Windows, Mac OS X, Linux, and FreeBSD platforms, Oracle Data Access Components (ODAC) aims to assist programmers in developing of fast and native Oracle applications. It provides both possibility of connection to Oracle by means of native Oracle data access and directly via TCP/IP without involving Oracle Client.

SQL Server Data Access Components

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) for both 32-bit and 64-bit Windows platforms, SQL Server Data Access Components (SDAC) aims to assist programmers in developing of 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.

Data Access Components for MySQL

Being a feature-rich and high-performance library of components that provides direct access to MySQL from Delphi, C++Builder, Lazarus (and Free Pascal) for 32-bit and 64-bit Windows, Mac OS X, iOS, Linux, and FreeBSD platforms, Data Access Components for MySQL (MyDAC) aims to assist programmers in developing of fast and native MySQL applications. It provides an additional opportunity to work with MySQL directly via TCP/IP without involving MySQL client library.

InterBase and Firebird Data Access Components

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) for 32-bit and 64-bit Windows, Mac OS X, Linux, and FreeBSD platforms, InterBase and Firebird Data Access Components (IBDAC) aims to assist programmers in developing of fast and native Interbase and Firebird applications. IBDAC-based applications connect to the server directly using the InterBase or Firebird client.

PostgreSQL Data Access Components

Being a feature-rich and high-performance library of components that provides native connectivity to PostgreSQL from Delphi, C++Builder, Lazarus (and Free Pascal) for 32-bit and 64-bit Windows, Mac OS X, iOS, Linux, and FreeBSD platforms, PostgreSQL Data Access Components (PgDAC) aims to assist programmers in developing of fast and native PostgreSQL applications. It provides opportunity to work with PostgreSQL directly via TCP/IP without involving PostgreSQL Client.

VirtualTable

VirtualTable component is a TDataSet descendant. It represents an in-memory data storage that does not have linked data files. This component is offered for free. Also it is included in UniDAC, ODAC, SDAC, MyDAC, IBDAC, and PgDAC.