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chenxiaoxiong f9e2808b7c DataArts UMN 20250810 version
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: chenxiaoxiong <chenxiaoxiong@huawei.com>
Co-committed-by: chenxiaoxiong <chenxiaoxiong@huawei.com>
2025-09-02 10:44:13 +00:00

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<a name="dataartsstudio_03_0069"></a><a name="dataartsstudio_03_0069"></a>
<h1 class="topictitle1">Does CDM Support Incremental Data Migration?</h1>
<div id="body8662426"><div class="section" id="dataartsstudio_03_0069__en-us_topic_0108275452_section199741981326"><h4 class="sectiontitle">Symptom</h4><p id="dataartsstudio_03_0069__en-us_topic_0108275452_p1371513251929">Does CDM support incremental data migration?</p>
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<div class="section" id="dataartsstudio_03_0069__en-us_topic_0108275452_section14572799210"><h4 class="sectiontitle">Solution</h4><p id="dataartsstudio_03_0069__en-us_topic_0108275452_p202331647028">CDM supports incremental data migration.</p>
<p id="dataartsstudio_03_0069__en-us_topic_0108275452_p484112231626">With scheduled jobs and macro variables of date and time, CDM provides incremental data migration in the following scenarios:</p>
<ul id="dataartsstudio_03_0069__en-us_topic_0108275452_en-us_topic_0108275452_ul6083552316238"><li id="dataartsstudio_03_0069__en-us_topic_0108275452_li14330422135312">Incremental file migration</li><li id="dataartsstudio_03_0069__en-us_topic_0108275452_li919425135313">Incremental migration of relational databases</li><li id="dataartsstudio_03_0069__en-us_topic_0108275452_en-us_topic_0108275452_li516731716238">HBase/CloudTable incremental migration</li></ul>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dataartsstudio_03_0027.html">DataArts Migration (CDM Jobs)</a></div>
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