Powerful library for working with DBF files. The library does not require any ADO/BDE/ODBC or other drivers, which allows for much easier configuration and a great deal of confidence that your program will run properly on most Windows platforms. When you write your program there is no need to include multiple database drivers with it, so your creation will be leaner and more efficient than ever before possible.
SDAC provides native connectivity to SQL Server from Delphi, C++Builder, Lazarus. Free download of SQL Server Data Access Components 7.3
Delphi, C++Builder and Lazarus component library for direct access to Oracle. Free download of Oracle Data Access Components 9.7
Cross-Site Lookup Column lookups data from any site within site collection.. Free download of Cross-Site Lookup Column 1.83
Cascaded Lookup Column builds parent-child relationship between columns.. Free download of Cascaded Lookup Column 2.01