


  
  <section id="data-pipeline-ddl">
<h1>数据管道 DDL<a class="headerlink" href="#data-pipeline-ddl" title="Link to this heading">¶</a></h1>
<div class="toctree-wrapper compound">
</div>
<p>Snowflake 提供一组完整的 DDL 命令，用于创建和管理流和任务。</p>
<p><strong>本主题内容：</strong></p>

<section id="stream-management">
<h2>流管理<a class="headerlink" href="#stream-management" title="Link to this heading">¶</a></h2>
<ul class="simple">
<li><p><a class="reference internal" href="sql/create-stream"><span class="doc">CREATE STREAM</span></a></p></li>
<li><p><a class="reference internal" href="sql/create-clone"><span class="doc">CREATE 流 ...CLONE</span></a></p></li>
<li><p><a class="reference internal" href="sql/alter-stream"><span class="doc">ALTER STREAM</span></a></p></li>
<li><p><a class="reference internal" href="sql/drop-stream"><span class="doc">DROP STREAM</span></a></p></li>
<li><p><a class="reference internal" href="sql/show-streams"><span class="doc">SHOW STREAMS</span></a></p></li>
</ul>
</section>
<section id="task-management">
<h2>任务管理<a class="headerlink" href="#task-management" title="Link to this heading">¶</a></h2>
<ul class="simple">
<li><p><a class="reference internal" href="sql/create-task"><span class="doc">CREATE TASK</span></a></p></li>
<li><p><a class="reference internal" href="sql/create-clone"><span class="doc">CREATE 任务 ...CLONE</span></a></p></li>
<li><p><a class="reference internal" href="sql/alter-task"><span class="doc">ALTER TASK</span></a></p></li>
<li><p><a class="reference internal" href="sql/drop-task"><span class="doc">DROP TASK</span></a></p></li>
<li><p><a class="reference internal" href="sql/execute-task"><span class="doc">EXECUTE TASK</span></a></p></li>
<li><p><a class="reference internal" href="sql/show-tasks"><span class="doc">SHOW TASKS</span></a></p></li>
</ul>
</section>
</section>




数据管道 DDL¶

流管理¶

任务管理¶