PostgresDAC is PostgreSQL BDE replacement for Delphi 4-6 and BCB 5. It allows to create Delphi/BCB5 applications with direct access to PostgreSQL DB without BDE and ODBC. Interface is BDE-like and TDataSet compatible. JPEGs in BLOBs are supported.
A powerful Oracle development add-in for Delphi. Convenient IDE access to browsing databases, developing PL/SQL, and managing schema objects. Features include easy object manipulation, visual query building, and extended scripting support.
A powerful MySQL development add-in for Borland Delphi. It integrates into CodeGear Developer Studio, making all database development and administration tasks available from your favorite IDE.
Single file Delphi database with comprehensive SQL support, strong encryption, BLOBs and multiuser mode support. This BDE alternative is fully compatible with standard and third-party db-aware components and reporting engines.
SDAC is a VCL/VCL .NET/CLX component library for fast direct access to SQL Server from Delphi and C++Builder. Supports all SQL Server data types and functionality, including MARS, bulk copy operations and reliable messaging.
ODAC is a VCL/VCL.NET/CLX component library for fast direct access to Oracle from Delphi, C++Builder, and Kylix. Includes comprehensive support for Oracle functionality, including Oracle TAF, Advanced Queuing, and distributed transactions.
MyDAC is an enhanced VCL/VCL .NET/CLX library for fast direct access to MySQL from Delphi, C++Builder, and Kylix. Includes full support for all MySQL data types, Disconnected Model, Local Failover, automatic data update functionality, and much more.
CopyCat is a set of replication components for Delphi and C++Builder supporting Interbase/Firebird and Microsoft SQL Server.
Database Comparer VCL (DBC VCL) compares and synchronizes databases structure (metadata) and table data for many popular databases. Currently supported databases: Oracle, MSSQL, MySQL, InterBase (FireBird, Yaffil), Sybase, Postgre SQL.
EMS SQL Query 2005 for IB/FB is a utility that lets you quickly and simply build SQL queries to InterBase/FireBird databases. Visual building as well as direct editing of a query text is available. User-friendly graphical interface allows you to conn | 
