<p class="shortdesc">本文主要介绍如何删除备份。</p> <section class="section prereq" id="Delete_Backup_RASESQL__prereq_ygw_p3f_hsb"><div class="tasklabel"><h2 class="doc-tairway">前提条件</h2></div> <p class="p">实例上存在备份数据，可参考<a class="xref" href="/ssr/help/database/RASESQL/User_Guide_for_RDS_PostgreSQL.Backup_and_Restore_RASESQL.Automated_Backup_RASESQL" target="_blank" rel="external noopener">自动备份</a>或<a class="xref" href="/ssr/help/database/RASESQL/User_Guide_for_RDS_PostgreSQL.Backup_and_Restore_RASESQL.Manual_Backup_RASESQL" target="_blank" rel="external noopener">手动备份</a>。</p> </section> <section><div class="tasklabel"><h2 class="doc-tairway">操作步骤</h2></div><ol class="ol steps"><li class="li step"> <span class="ph cmd"> 登录<a class="xref" href="https://www.ocftcloud.com/console/rds/instance" target="_blank" rel="external noopener">关系型数据库RASESQL管理控制台</a>。</span> </li><li class="li step"> <span class="ph cmd">单击左侧导航栏<strong class="ph b">RDS-RASESQL</strong>，进入<strong class="ph b">云数据库管理</strong>页面。</span> </li><li class="li step"> <span class="ph cmd">选择目标地域。</span> </li><li class="li step"> <span class="ph cmd">单击目标实例<strong class="ph b">操作</strong>列的<strong class="ph b">管理</strong>，选择<strong class="ph b">备份管理</strong>页签。</span> </li><li class="li step"> <span class="ph cmd">单击目标备份<span class="ph uicontrol">操作</span>列的<span class="ph uicontrol">删除</span>，进入<strong class="ph b">验证码</strong>页面。</span> </li><li class="li step"> <span class="ph cmd">系统会发送验证码到您账号绑定的手机，填写验证码，并单击<strong class="ph b">确定</strong>，删除备份。</span> </li></ol></section> <section class="section result"><div class="tasklabel"><h2 class="doc-tairway">执行结果</h2></div> <p class="p">删除备份成功之后，<span class="ph uicontrol">备份任务</span>页面没有此目标备份。</p> </section>