forked from docs/doc-exports
Ru, Li Yi
44a5966759
Reviewed-by: Wagner, Fabian <fabian.wagner@t-systems.com> Co-authored-by: Ru, Li Yi <liyiru7@huawei.com> Co-committed-by: Ru, Li Yi <liyiru7@huawei.com>
43 lines
3.5 KiB
HTML
43 lines
3.5 KiB
HTML
<a name="drs_offline_migration"></a><a name="drs_offline_migration"></a>
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<h1 class="topictitle1">Migration Overview</h1>
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<div id="body0000001180591108"><p id="drs_offline_migration__p1658810540502">It often becomes necessary to hide the real IP address of your database for the sake of security. Migrating data through direct connections is an option, but costly. DRS supports backup migration, which allows you to export data from your source database for backup and upload the backup files to OBS. Then, you can restore the backup files to the destination database to complete the migration. Using this method, data migration can be realized without exposing your source databases.</p>
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<p id="drs_offline_migration__p5668722175112">You can use backup migration when you want to migrate on-premises databases to the cloud.</p>
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<p id="drs_offline_migration__p9214115514516">Without connecting to your sources, DRS can help you complete data migration.</p>
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<div class="section" id="drs_offline_migration__section12527539506"><h4 class="sectiontitle">Supported Database Types</h4><p id="drs_offline_migration__p16226234175320"><a href="#drs_offline_migration__table1993916116112">Table 1</a> lists the source database and destination database types supported by DRS in backup migration.</p>
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<div class="tablenoborder"><a name="drs_offline_migration__table1993916116112"></a><a name="table1993916116112"></a><table cellpadding="4" cellspacing="0" summary="" id="drs_offline_migration__table1993916116112" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Migration schemes</caption><thead align="left"><tr id="drs_offline_migration__row11940151713"><th align="left" class="cellrowborder" valign="top" width="30%" id="mcps1.3.4.3.2.4.1.1"><p id="drs_offline_migration__p79401111611">Backup File</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="30%" id="mcps1.3.4.3.2.4.1.2"><p id="drs_offline_migration__p18940819119">Destination DB</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="40%" id="mcps1.3.4.3.2.4.1.3"><p id="drs_offline_migration__p209406120117">Documentation</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="drs_offline_migration__row5940161318"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.4.3.2.4.1.1 "><p id="drs_offline_migration__p094061016">Full backup file of RDS Microsoft SQL Server</p>
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</td>
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<td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.4.3.2.4.1.2 "><p id="drs_offline_migration__p09408119114">RDS for Microsoft SQL Server</p>
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<p id="drs_offline_migration__p1194013112115"></p>
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</td>
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<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.4.1.3 "><p id="drs_offline_migration__p19401113114"><a href="drs_02_0010.html">Creating an RDS Backup Migration Task</a></p>
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</td>
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</tr>
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<tr id="drs_offline_migration__row4940191218"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.4.3.2.4.1.1 "><p id="drs_offline_migration__p9940814116">Backup files of on-premises and other cloud Microsoft SQL Server</p>
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<td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.4.3.2.4.1.2 "><p id="drs_offline_migration__p189999426511">RDS for Microsoft SQL Server</p>
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</td>
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<td class="cellrowborder" valign="top" width="40%" headers="mcps1.3.4.3.2.4.1.3 "><p id="drs_offline_migration__p199401811218"><a href="drs_02_0009.html">Creating a Backup Using OBS Buckets</a></p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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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="drs_04_0001.html">Backup Migration</a></div>
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</div>
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</div>
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