doc-exports/docs/dds/umn/dds_faq_0007.html
Wang , Deng Ke ba65944bfd Added version 4.2.
Reviewed-by: Boka, Ladislav <ladislav.boka@t-systems.com>
Co-authored-by: Wang , Deng Ke <wangdengke2@huawei.com>
Co-committed-by: Wang , Deng Ke <wangdengke2@huawei.com>
2023-07-11 13:21:20 +00:00

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<a name="dds_faq_0007"></a><a name="dds_faq_0007"></a>
<h1 class="topictitle1">Why Is Data Missing from My Database?</h1>
<div id="body1482377670190"><p id="dds_faq_0007__a3bb287b9af0a4ebd8cbc46a3de492672">DDS does not delete or perform any operations on any user data. If this problem occurs, check whether a misoperation has been performed. Restore the data using backup files, if necessary.</p>
<p id="dds_faq_0007__en-us_topic_0022453448_p630394221627">Solution:</p>
<ul id="dds_faq_0007__ul5407231312926"><li id="dds_faq_0007__li447301719101">Use the DDS restoration function to restore data. For details, see chapter "Backup and Restore" in the <em id="dds_faq_0007__i72111224449">Document Database Service User Guide</em>.</li><li id="dds_faq_0007__li1255185923718">Import backups to DDS. For details, see section <a href="dds_03_0052.html">Migrating Data</a>.</li></ul>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dds_faq_0103.html">Creation and Deletion</a></div>
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