doc-exports/docs/rds/umn/rds_03_0003.html
Wang , Deng Ke 79b1bc1455 RDS UMN 20221101 version
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: Wang , Deng Ke <wangdengke2@huawei.com>
Co-committed-by: Wang , Deng Ke <wangdengke2@huawei.com>
2023-01-09 10:26:58 +00:00

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<h1 class="topictitle1">Microsoft SQL Server Constraints</h1>
<div id="body1522055384978"><p id="rds_03_0003__p25759317184446">RDS for <span class="keyword" id="rds_03_0003__keyword1514316311577">SQL Server</span> only supports DB instances under the License Included model and does not support "bring your own license" (BYOL). After a DB instance is created, it contains the Microsoft SQL Server software license.</p>
<p id="rds_03_0003__p6057297418955"><a href="#rds_03_0003__table459454418106">Table 1</a> shows the constraints designed to ensure the stability and security of RDS for SQL Server.</p>
<p id="rds_03_0003__p862811390614">Microsoft SQL Server DB instances are classified into three types: single, primary/standby, and cluster. Different types support different functions. For details, see <a href="rds_00_0011.html">Function Comparison</a>.</p>
<div class="tablenoborder"><a name="rds_03_0003__table459454418106"></a><a name="table459454418106"></a><table cellpadding="4" cellspacing="0" summary="" id="rds_03_0003__table459454418106" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Function constraints</caption><thead align="left"><tr id="rds_03_0003__row4049162018106"><th align="left" class="cellrowborder" valign="top" width="36.4936042136945%" id="mcps1.3.4.2.4.1.1"><p id="rds_03_0003__p5859577718106"><strong id="rds_03_0003__b156942317347">Function Item</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="31.753197893152745%" id="mcps1.3.4.2.4.1.2"><p id="rds_03_0003__p3508412418106">Single</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="31.753197893152745%" id="mcps1.3.4.2.4.1.3"><p id="rds_03_0003__p784925818106">Primary/Standby</p>
</th>
</tr>
</thead>
<tbody><tr id="rds_03_0003__row2566425218106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p6553851418106">Maximum number of databases</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p701945418106">100</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p1795761718106">100</p>
</td>
</tr>
<tr id="rds_03_0003__row487497518106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p5932866118106">Number of database accounts</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p4089223618106">Unlimited</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p2393681118106">Unlimited</p>
</td>
</tr>
<tr id="rds_03_0003__row1410471418106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p163116118106">Creation of user, LOGIN, or database</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p1722646218106">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p5316617618106">Supported</p>
</td>
</tr>
<tr id="rds_03_0003__row873353818106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p3632801618106">Database-level DDL trigger</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p6532490818106">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p5682623318106">Supported</p>
</td>
</tr>
<tr id="rds_03_0003__row4167405218106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p2015503218106">Database permission authorization</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p2194488918106">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p3270555018106">Supported</p>
</td>
</tr>
<tr id="rds_03_0003__row2591449518106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p1869939018106">KILL permission</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p3825565418106">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p1170025418106">Supported</p>
</td>
</tr>
<tr id="rds_03_0003__row5114822618106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p4936566918106">Distributed transaction</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p3919623218106">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p2077819518106">Supported</p>
</td>
</tr>
<tr id="rds_03_0003__row5278603118106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p4781015518106">SQL Profiler</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p4741731418106">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p1559724618106">Supported</p>
</td>
</tr>
<tr id="rds_03_0003__row615749418106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p2899498018106">Tuning Adviser</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p6689201018106">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p4954372918106">Supported</p>
</td>
</tr>
<tr id="rds_03_0003__row4324038018106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p1280989518106">Change Data Capture (CDC)</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p3096855018106">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p2542461018106">Supported</p>
</td>
</tr>
<tr id="rds_03_0003__row2749489818106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p1249422718106">Change tracking</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p539946118106">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p3470318318106">Supported</p>
</td>
</tr>
<tr id="rds_03_0003__row4389319718106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p6568807918106">Windows domain account login</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p636684918106">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p12690830184917">Supported</p>
</td>
</tr>
<tr id="rds_03_0003__row1092173918106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p1224564818106">Email</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p2101413164916">Not supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p136313541972">Not supported</p>
</td>
</tr>
<tr id="rds_03_0003__row6240780418106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p2186739518106">SQL Server Integration Services (SSIS)</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p1191714134918">Not supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p2177103316492">Not supported</p>
</td>
</tr>
<tr id="rds_03_0003__row5933476018106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p4138626918106">SQL Server Analysis Services (SSAS)</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p2283161514912">Not supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p4324734174910">Not supported</p>
</td>
</tr>
<tr id="rds_03_0003__row1505255618106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p1129756018106">SQL Server Reporting Services (SSRS)</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p1113955712716">Not supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p580520592711">Not supported</p>
</td>
</tr>
<tr id="rds_03_0003__row1239800118106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p6471404318106">R Services</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p1330971715493">Not supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p128092364496">Not supported</p>
</td>
</tr>
<tr id="rds_03_0003__row5654238218106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p1653019918106">Common Language Runtime (CLR)</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p1436931884918">Not supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p268838154913">Not supported</p>
</td>
</tr>
<tr id="rds_03_0003__row1093571118106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p1337741118106">Asynchronous communication</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p1765717232490">Not supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p829819393498">Not supported</p>
</td>
</tr>
<tr id="rds_03_0003__row5141574218106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p392555418106">Replication subscription</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p1064617259492">Not supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p693414411496">Not supported</p>
</td>
</tr>
<tr id="rds_03_0003__row604599318106"><td class="cellrowborder" valign="top" width="36.4936042136945%" headers="mcps1.3.4.2.4.1.1 "><p id="rds_03_0003__p1996346418106">Policy management</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.2 "><p id="rds_03_0003__p840122794918">Not supported</p>
</td>
<td class="cellrowborder" valign="top" width="31.753197893152745%" headers="mcps1.3.4.2.4.1.3 "><p id="rds_03_0003__p13418444134910">Not supported</p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="rds_01_0026.html">Constraints</a></div>
</div>
</div>