doc-exports/docs/dws/dev/dws_04_0681.html
Lu, Huayi ef0ada5a59 DWS DEV 20240716 version
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Lu, Huayi <luhuayi@huawei.com>
Co-committed-by: Lu, Huayi <luhuayi@huawei.com>
2024-11-02 09:07:47 +00:00

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<a name="EN-US_TOPIC_0000001510522601"></a><a name="EN-US_TOPIC_0000001510522601"></a>
<h1 class="topictitle1">DUAL</h1>
<div id="body8662426"><p id="EN-US_TOPIC_0000001510522601__en-us_topic_0059778197_p139323338299"><strong id="EN-US_TOPIC_0000001510522601__b75537416354">DUAL</strong> is automatically created by the database based on the data dictionary. It has only one text column in only one row for storing expression calculation results. It is accessible to all users.</p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001510522601__t10a82a2a25b348298aeb9d02f5d22208" frame="border" border="1" rules="all"><caption><b>Table 1 </b>DUAL columns</caption><thead align="left"><tr id="EN-US_TOPIC_0000001510522601__r7baf6b766c174d58ad50b4e5616684b8"><th align="left" class="cellrowborder" valign="top" width="23.22232223222322%" id="mcps1.3.2.2.4.1.1"><p id="EN-US_TOPIC_0000001510522601__a09872cd1857b4f66a83c905b00f723d3"><strong id="EN-US_TOPIC_0000001510522601__b84235270691445">Name</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="43.444344434443444%" id="mcps1.3.2.2.4.1.2"><p id="EN-US_TOPIC_0000001510522601__afb2ef7dec41c48c8a88ffb0ffb19396b">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="33.33333333333333%" id="mcps1.3.2.2.4.1.3"><p id="EN-US_TOPIC_0000001510522601__a7a202fd7fc6548718a5a072aa125c1a6">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001510522601__rd72722eae8bf4511b8d87390e1569c9d"><td class="cellrowborder" valign="top" width="23.22232223222322%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001510522601__ab455de9a103e40769627cf954cdb26ac">dummy</p>
</td>
<td class="cellrowborder" valign="top" width="43.444344434443444%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001510522601__a1df137191fdb4eaeb40fb4ecbc8d103c">text</p>
</td>
<td class="cellrowborder" valign="top" width="33.33333333333333%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001510522601__abeb498780efa4daa9b7ad9ceeedfe5bb">Expression calculation result</p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="dws_04_0639.html">System Views</a></div>
</div>
</div>