doc-exports/docs/dws/dev/dws_06_0127.html
Lu, Huayi e6fa411af0 DWS DEV 830.201 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>
2024-05-16 07:24:04 +00:00

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<a name="EN-US_TOPIC_0000001233510149"></a><a name="EN-US_TOPIC_0000001233510149"></a>
<h1 class="topictitle1">ALTER GROUP</h1>
<div id="body8662426"><div class="section" id="EN-US_TOPIC_0000001233510149__s2b569f7ceeb34d159c00791b542d0bae"><h4 class="sectiontitle">Function</h4><p id="EN-US_TOPIC_0000001233510149__a6a5c8bd777b6465caabfca66bbdd5169"><strong id="EN-US_TOPIC_0000001233510149__b179193512420">ALTER GROUP</strong> modifies the attributes of a user group.</p>
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<div class="section" id="EN-US_TOPIC_0000001233510149__s0828c002b95d4eac891edf685b068480"><h4 class="sectiontitle">Precautions</h4><p id="EN-US_TOPIC_0000001233510149__p672421012476"><strong id="EN-US_TOPIC_0000001233510149__b84235270683815">ALTER GROUP</strong> is an alias for <strong id="EN-US_TOPIC_0000001233510149__b84235270683827">ALTER ROLE</strong>, and it is not a standard SQL command and not recommended. Users can use <strong id="EN-US_TOPIC_0000001233510149__b84235270683836">ALTER ROLE</strong> directly.</p>
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<div class="section" id="EN-US_TOPIC_0000001233510149__s178dcc2fcf4943dc82249d30c420ce2c"><h4 class="sectiontitle">Syntax</h4><ul id="EN-US_TOPIC_0000001233510149__u3d48078db4864d6f96ef2b5b7f60a414"><li id="EN-US_TOPIC_0000001233510149__lb2ccf5c954ba4e6581acef726c12101b">Add users to a group.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233510149__s35bc63badb264d3ebc9c312f325414da"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">GROUP</span><span class="w"> </span><span class="n">group_name</span><span class="w"> </span>
<span class="w"> </span><span class="k">ADD</span><span class="w"> </span><span class="k">USER</span><span class="w"> </span><span class="n">user_name</span><span class="w"> </span><span class="p">[,</span><span class="w"> </span><span class="p">...</span><span class="w"> </span><span class="p">];</span>
</pre></div></td></tr></table></div>
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</li></ul>
<ul id="EN-US_TOPIC_0000001233510149__ub8076defe4864949a3ee15ce7198da0f"><li id="EN-US_TOPIC_0000001233510149__l7b31cbd6e5414d7e87f4a3c80fa842a0">Remove users from a group.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233510149__s5a3381e200b8479698f0f4a3ff846723"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">GROUP</span><span class="w"> </span><span class="n">group_name</span><span class="w"> </span>
<span class="w"> </span><span class="k">DROP</span><span class="w"> </span><span class="k">USER</span><span class="w"> </span><span class="n">user_name</span><span class="w"> </span><span class="p">[,</span><span class="w"> </span><span class="p">...</span><span class="w"> </span><span class="p">];</span>
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</li><li id="EN-US_TOPIC_0000001233510149__lae357166c37c403e8ae6ef0f5a2353e0">Change the name of the group.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233510149__s4d76893ad66d44cb8fbd4df8613cd2bb"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">GROUP</span><span class="w"> </span><span class="n">group_name</span><span class="w"> </span>
<span class="w"> </span><span class="k">RENAME</span><span class="w"> </span><span class="k">TO</span><span class="w"> </span><span class="n">new_name</span><span class="p">;</span>
</pre></div></td></tr></table></div>
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</li></ul>
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<div class="section" id="EN-US_TOPIC_0000001233510149__s8affef7510a146828146396c85eb84ca"><h4 class="sectiontitle">Parameter Description</h4><p id="EN-US_TOPIC_0000001233510149__ac6461dd00b4d48e88699781a5d73afa2">See the <a href="dws_06_0124.html#EN-US_TOPIC_0000001188589002__s8302a739997543e0a22f9ee43ce9bfbf">Example</a> in <strong id="EN-US_TOPIC_0000001233510149__b84235270612952">ALTER ROLE</strong>.</p>
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<div class="section" id="EN-US_TOPIC_0000001233510149__sef42027b67f243759e583499e6ff3062"><h4 class="sectiontitle">Helpful Links</h4><p id="EN-US_TOPIC_0000001233510149__a987de6eb35124aa582eb20f241657e4a"><a href="dws_06_0164.html">CREATE GROUP</a>, <a href="dws_06_0194.html">DROP GROUP</a>, <a href="dws_06_0134.html">ALTER ROLE</a></p>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dws_06_0118.html">DDL Syntax</a></div>
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