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</style><div role="note" class="hatnote navigation-not-searchable">For the underlying software type, see <a href="Document-oriented_database" title="Document-oriented database">Document-oriented database</a>.</div>
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<p>A <b>full-text database</b> or a <b>complete-text database</b> is a <a href="Database" title="Database">database</a> that contains the complete text of <a href="Book" title="Book">books</a>, <a href="Dissertation" class="mw-redirect" title="Dissertation">dissertations</a>, <a href="Academic_journal" title="Academic journal">journals</a>, <a href="Magazine" title="Magazine">magazines</a>, <a href="Newspaper" title="Newspaper">newspapers</a> or other kinds of textual <a href="Document" title="Document">documents</a>. They differ from <a href="Bibliographic_database" title="Bibliographic database">bibliographic databases</a> (which contain only bibliographical <a href="Metadata" title="Metadata">metadata</a>, including <a href="Abstract_(summary)" title="Abstract (summary)">abstracts</a> in some cases) and non-bibliographic databases (such as directories and <a href="Numeric_database" class="mw-redirect" title="Numeric database">numeric databases</a>).
</p><p>One of the earliest systems was <a href="IBM_STAIRS" title="IBM STAIRS">IBM STAIRS</a>, introduced in 1973.
</p><p>Full-text databases became common about 1990 when computer storage technology made them economic and technologically possible. There are two main classes: an extension of the classical bibliographical databases into full-text databases (e.g. on hosts such as <a href="BRS/Search" title="BRS/Search">BRS</a>, <a href="Dialog_(online_database)" class="mw-redirect" title="Dialog (online database)">Dialog</a>, <a href="LexisNexis" title="LexisNexis">LexisNexis</a> and <a href="Westlaw" title="Westlaw">Westlaw</a>) and Internet-based full-text databases (based on <a href="Search_engine" title="Search engine">search engines</a> or <a href="XML" title="XML">XML</a>).
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<div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2></div>
<ul><li><a href="Digital_library" title="Digital library">Digital library</a></li>
<li><a href="Full-text_search" title="Full-text search">Full-text search</a></li></ul>
<div class="mw-heading mw-heading2"><h2 id="References">References</h2></div>
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<ul><li>Tenopir, Carol & Ro, Jung Soon (1990). <i>Full Text Databases</i>. New York: Greenwood Press.</li></ul></div><!--htdig_noindex--><div><div class="zim-footer">
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