A native database interface is a direct connection to your data in DataWindow Designer.
Each native database interface uses its own interface DLL to communicate with a specified database through a vendor-specific database API. For example, the Adaptive Server interface uses a DLL named PBSYC105.DLL to access the database, whereas the Oracle 10g database interface accesses the database through PBO10105.DLL.
In contrast, a standard database interface uses a standard API to communicate with the database. For example, DataWindow Designer can use a single-interface DLL (PBODB105.DLL) to communicate with the ODBC Driver Manager and corresponding driver to access any ODBC data source.
