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<h1>ALTER DATASET<a class="headerlink" href="#alter-dataset" title="Link to this heading" data-nosnippet="">¶</a></h1>

<p>通过添加或删除数据集版本来修改数据集。添加版本时，可以指定分区、注释或自定义元数据等属性。</p>
<p>以下是命令变体：</p>
<ul class="simple">
<li><p><a class="reference internal" href="alter-dataset-add-version"><span class="doc">ALTER DATASET ...ADD VERSION</span></a></p></li>
<li><p><a class="reference internal" href="alter-dataset-drop-version"><span class="doc">ALTER DATASET ...DROP VERSION</span></a></p></li>
</ul>
</section>




ALTER DATASET¶