Database A full-text database, on the other hand, includes the entire text of the indexed works. A full-text database can contain financial, scientific, or other types of data. Supreme Court Opinions. There are hundreds of proprietary , or commercial , databases on the World Wide Web, but these are available only if you or your organization has purchased access to them. Proprietary databases have certain value-added features that databases in the public domain do not have.
Proprietary databases are likely to include extra information that helps the researcher.
Proprietary databases also allow you to download information easily. For instance, some of these databases include financial information that is commonly free to the public, but they charge for the use of their databases because they have made it much easier for the user to download the information to a spreadsheet program. Proprietary databases often index material that others do not. The information is distinguished by its uniqueness, its historical value, or its competitive value. Proprietary database systems are more responsible to their users.