You can configure Proxy Server to permit or deny inbound SQL Server access to specific users, services, ports, and IP domains.

可对代理服务器进行配置，藉此授权或拒绝特定用户、服务、端口及IP地址（或域），对SQL服务器的访问。

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So if an access plan is reused, a database server requires less CPU resources to execute the corresponding SQL statement repeatedly.

因此，如果一个访问计划被重用，则数据库服务器重复执行相应sql语句所需的CPU资源将减少。

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Ensure that the proper SQL services are running on the SQL server to allow remote access to the SQL instance.

确认在SQL服务器上运行了合适的SQL服务以支持对SQL实例的远程访问。

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