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文档中心 TDSQL-C MySQL 版操作指南数据库管理修改数据库账号权限

修改数据库账号权限

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TDSQL-C MySQL 版支持授权和修改数据库的账号权限，由于 root 账号默认拥有 TDSQL-C MySQL 版集群下所有数据库的读写权限，所以不支持对 TDSQL-C MySQL 版集群下的数据库进行 root 账号的授权修改，您可以在数据库管理页面对已创建的数据库，授权其他账号对其进行读写、只读等的权限。
前提条件
TDSQL-C MySQL 版集群下有除了 root 账号以外的账号，操作方法请参见 创建账号。
TDSQL-C MySQL 版集群下有创建至少一个数据库，操作方法请参见 创建数据库。
操作步骤
1. 登录 TDSQL-C MySQL 版控制台。
2. 在上方选择地域，根据实际控制台视图模式，对应操作。
页签视图
列表视图
在左侧集群列表，单击目标集群，进入集群管理页。
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在左侧集群列表找到目标集群，单击集群 ID 或操作列的管理，进入集群管理页。
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3. 在集群管理页面，选择数据库管理页，在目标数据库的操作列单击修改。
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4. 在弹出的对话框，修改授权账号的权限，单击确定。
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说明
如需了解账户权限的具体授权明细，您可参见 账号授权明细。

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