Comparison of Open and Licenced Source Database

Open source database

Two popular open source databases include MySQL and PostgreSQL. MySQL is released under the GPL and PostgreSQL is released under the BSD license. Other popular databases include Ingres, Firebird, Oracle and Red Hat DB. Open source databases compare, and often exceed the quality of proprietary databases.
While License source database is

You can create current, customized lists of the titles included in databases available from ProQuest. To create your title list, choose the product you'd like, your preferred output format, and the information you'd like to have included in your list. Some files are relatively large, so it may take several minutes to create your list. Helpful hints: HTML output enables you to display the title list, and provides a structured format for printing. Comma-delimited ASCII will allow you to import the list into spreadsheets or other database programs.