Multi Database Management Tool

Multi Database Management Tool supports Microsoft Access, Excel, SQLite, Firebird, dBase, FoxPro, OData, Generic OLEDB, Generic ODBC, SQL Server, LocalDB, SQL Server Compact, SQL Azure, MySQL, Oracle, IBM DB2, IBM Informix, PostgreSQL, Sybase ASE. It can be used to SharePoint 2013 OData queries. Check this link: http://fishcodelib.com/Database.htm