SQL Developer Cost: $50 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions SQL Developer: Database programmer's workplace used to create and execute SQL queries and scripts, debug script execution, view results and manage databases. SQL Developer is compatible to any kind of relational databases that support SQL, including, but not limited to Oracle, Microsoft SQL Server, Microsoft Access, flat file databases, such as DBF or Paradox tables and any other ODBC-compatible databases.