Following is a brief list of such sources.

  • Data in .dbf format - DBase applications developed in Fox pro etc.
  • Data in .mdb format - Access format. 
  • Data in .xls format - Excel format.
  • Data in .txt format - Text format.
  • Data in .HTML format - HTML format.
  • Data in .XML format - XML format.
  • Data in .db format - Paradox format.
  • Data in .mde format - MDE format.
  • Data in .ade format - ADE format.
  • Data in .mdb format - Access format.
  • Data in MSSQL.
  • Data in ORACLE.
  • Data in MySQL.
  • Data in Sybase.
  • Data in DB2.
  • Data in InterBase.
  • Data in PostgreSQL.
  • Data in SQLite.
  • Data in Ingres.
  • Data in Firebird.
  • Data in .mdb format - Access format.
  • Data in ODBC compliant formats.