<div class="section" id="categories-of-functions">
<h1>Categories of Functions<a class="headerlink" href="#categories-of-functions" title="Permalink to this headline">¶</a></h1>
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<ul class="simple">
<li><p>For information about scalar functions, see <a class="reference internal" href="functions.html"><span class="doc">Scalar Functions</span></a>.</p></li>
<li><p>For information about aggregate functions, see <a class="reference internal" href="functions-aggregation.html"><span class="doc">Aggregate Functions</span></a>.</p></li>
<li><p>For information about window functions, see <a class="reference internal" href="functions-analytic.html"><span class="doc">Window Functions</span></a>.</p></li>
<li><p>For information about table functions, see <a class="reference internal" href="functions-table.html"><span class="doc">Table Functions</span></a>.</p></li>
</ul>
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Categories of Functions¶