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Wang , Deng Ke
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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>
13 lines
912 B
HTML
13 lines
912 B
HTML
<a name="dds_faq_0030"></a><a name="dds_faq_0030"></a>
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<h1 class="topictitle1">Which Items Occupy the Storage Space of DDS DB Instances?</h1>
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<div id="body1482371446925"><p id="dds_faq_0030__p17781615559">The following types of data will occupy the storage space:</p>
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<ul id="dds_faq_0030__ul121863013550"><li id="dds_faq_0030__li131873095518">User data except backups</li><li id="dds_faq_0030__li11181130175512">Data required for ensuring DB instance proper running occupy, such as system database data, rollback logs, and indexes</li><li id="dds_faq_0030__li918193013551">Log output files that are generated by DDS ensure the stable operating of DDS DB instances. For example, Oplogs occupy 10% of storage space and cannot be resized.</li></ul>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dds_faq_0107.html">Database Storage</a></div>
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</div>
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</div>
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