“`” 参考回答:
Mysql主要包含四种隔离状态:
<figure><table>
<thead>
<tr><th>事务隔离级别</th><th>脏读</th><th>不可重复读</th><th>幻读</th></tr></thead>
<tbody><tr><td>读未提交(read-uncommitted)</td><td>是</td><td>是</td><td>是</td></tr><tr><td>不可重复读(read-committed)</td><td>否</td><td>是</td><td>是</td></tr><tr><td>可重复读(repeatable-read)</td><td>否</td><td>否</td><td>是</td></tr><tr><td>串行化(serializable)</td><td>否</td><td>否</td><td>否</td></tr></tbody>
</table></figure>
<pre><code> "“`
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