doc-exports/docs/das/umn/das_08_0010.html
Wang , Deng Ke 0f41701050 DAS UMN Initial version
Reviewed-by: gtema <artem.goncharov@gmail.com>
Co-authored-by: Wang , Deng Ke <wangdengke2@huawei.com>
Co-committed-by: Wang , Deng Ke <wangdengke2@huawei.com>
2022-10-18 12:51:00 +00:00

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<a name="das_08_0010"></a><a name="das_08_0010"></a>
<h1 class="topictitle1">Database Management</h1>
<div id="body1560927580510"><div class="section" id="das_08_0010__section13753917124618"><h4 class="sectiontitle">Function Overview</h4><div class="fignone" id="das_08_0010__fig1415295112444"><span class="figcap"><b>Figure 1 </b>Database Management</span><br><span><img id="das_08_0010__image827213394441" src="en-us_image_0000001387791909.png"></span></div>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="das_08_0010__table522203713010" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Functions</caption><thead align="left"><tr id="das_08_0010__row10221037183015"><th align="left" class="cellrowborder" valign="top" width="12.21%" id="mcps1.3.1.3.2.3.1.1"><p id="das_08_0010__p1221937123014">Function</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="87.79%" id="mcps1.3.1.3.2.3.1.2"><p id="das_08_0010__p222203773018">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="das_08_0010__row1722937133017"><td class="cellrowborder" valign="top" width="12.21%" headers="mcps1.3.1.3.2.3.1.1 "><p id="das_08_0010__p178772554911">Sidebar</p>
</td>
<td class="cellrowborder" valign="top" width="87.79%" headers="mcps1.3.1.3.2.3.1.2 "><p id="das_08_0010__p188283113175">Consists of six types of objects (tables, views, stored procedures, events, triggers, and functions).</p>
</td>
</tr>
<tr id="das_08_0010__row1122153733011"><td class="cellrowborder" valign="top" width="12.21%" headers="mcps1.3.1.3.2.3.1.1 "><p id="das_08_0010__p118712584916">Database information</p>
</td>
<td class="cellrowborder" valign="top" width="87.79%" headers="mcps1.3.1.3.2.3.1.2 "><p id="das_08_0010__p1788024122317">Displays the name, IP address, character set, SQL window, and data dictionary of the current database.</p>
</td>
</tr>
<tr id="das_08_0010__row72223703018"><td class="cellrowborder" valign="top" width="12.21%" headers="mcps1.3.1.3.2.3.1.1 "><p id="das_08_0010__p28614255491">Metadata Collection</p>
</td>
<td class="cellrowborder" valign="top" width="87.79%" headers="mcps1.3.1.3.2.3.1.2 "><p id="das_08_0010__p3361103216519">Allows DAS to automatically collects only the data such as database names, table names, and field names in an instance (user data in your tables is not included).</p>
<div class="note" id="das_08_0010__note146219515238"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="das_08_0010__p93241982311">If there are too many tables, the system will not collect the metadata and display the table list to mitigate the impact on database performance.</p>
</div></div>
</td>
</tr>
<tr id="das_08_0010__row172313715307"><td class="cellrowborder" valign="top" width="12.21%" headers="mcps1.3.1.3.2.3.1.1 "><p id="das_08_0010__p10841925204913">SQL tuning</p>
</td>
<td class="cellrowborder" valign="top" width="87.79%" headers="mcps1.3.1.3.2.3.1.2 "><p id="das_08_0010__p635723225118">Diagnoses SQL statements and SQL files.</p>
</td>
</tr>
<tr id="das_08_0010__row32333712304"><td class="cellrowborder" valign="top" width="12.21%" headers="mcps1.3.1.3.2.3.1.1 "><p id="das_08_0010__p283125144917">List details</p>
</td>
<td class="cellrowborder" valign="top" width="87.79%" headers="mcps1.3.1.3.2.3.1.2 "><p id="das_08_0010__p14347113216518">Displays the operation area for each type of object.</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="note" id="das_08_0010__note1566725010263"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="das_08_0010__p3754201754620">You can go to the <strong id="das_08_0010__b468932515239">Database Management</strong> page in either of the following ways:</p>
<ul id="das_08_0010__ul875412173469"><li id="das_08_0010__li575461716463">Choose <strong id="das_08_0010__b17965727152320">Database Management</strong> on the top menu bar.</li><li id="das_08_0010__li206004431730">In the database list of the <strong id="das_08_0010__b347522919232">Home</strong> page, locate the target database and click <span class="uicontrol" id="das_08_0010__uicontrol194761529172312"><b>Manage</b></span> in the <strong id="das_08_0010__b9477229152320">Operation</strong> column.</li></ul>
</div></div>
</div>
<div class="section" id="das_08_0010__section67271541124019"><h4 class="sectiontitle">Object List</h4><p id="das_08_0010__p1943681044415">You can manage tables, views, stored procedures, events, triggers, and functions of the MySQL DB instances. The main operations include creating, querying, and modifying objects.</p>
<ul id="das_08_0010__ul1960420205392"><li id="das_08_0010__li1860452011398">For details on how to manage tables, see <a href="das_04_0008.html">Table Management</a>.</li><li id="das_08_0010__li15604162073910">For details on how to manage views, see <a href="das_04_0019.html">View Management</a>.</li><li id="das_08_0010__li7604122083910">For details on how to manage events, see <a href="das_04_0026.html">Event Management</a>.</li><li id="das_08_0010__li8605820123916">For details on how to manage stored procedures, see <a href="das_04_0030.html">Stored Procedure Management</a>.</li><li id="das_08_0010__li12605192018396">For details on how to manage functions, see <a href="das_04_0035.html">Function Management</a>.</li><li id="das_08_0010__li1960532063910">For details on how to manage triggers, see <a href="das_04_0051.html">Trigger Management</a>.</li></ul>
</div>
</div>
<div>
<ul class="ullinks">
<li class="ulchildlink"><strong><a href="das_04_0008.html">Table Management</a></strong><br>
</li>
<li class="ulchildlink"><strong><a href="das_04_0019.html">View Management</a></strong><br>
</li>
<li class="ulchildlink"><strong><a href="das_04_0030.html">Stored Procedure Management</a></strong><br>
</li>
<li class="ulchildlink"><strong><a href="das_04_0026.html">Event Management</a></strong><br>
</li>
<li class="ulchildlink"><strong><a href="das_04_0051.html">Trigger Management</a></strong><br>
</li>
<li class="ulchildlink"><strong><a href="das_04_0035.html">Function Management</a></strong><br>
</li>
</ul>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="das_04_0001.html">MySQL DB Instance Management (Development Tool)</a></div>
</div>
</div>