Creating a valid connection string using shared memory protocol 使用shared memory协议创建有效的连接字符串
For the named pipes and shared memory protocols , there can only be one endpoint per instance 对于named pipes和shared memory协议,每个实例只能有一个端点。
For all installations , shared memory protocol is enabled to allow local connections to the server 对于所有的安装,将启用shared memory协议以允许本地到服务器的连接。
Sql native client accepts any of the following formats to connect locally using the shared memory protocol Sql native client接受下列任一格式来使用shared memory协议进行本地连接:
Use the shared memory protocol for troubleshooting when you suspect the other protocols are configured incorrectly 如果怀疑其他协议配置有误,请使用shared memory协议进行故障排除。
The shared memory protocol is also available if the client is connecting to an instance of the database engine on the same computer 如果客户端要连接到同一计算机上的数据库引擎实例,则也可以使用共享内存协议。
The shared memory protocol is enabled by default on all installations , but can only be used to connect to database engine from a client application on the same computer (默认情况下,所有安装都启用shared memory协议,但只用于从同一计算机上客户端应用程序连接到数据库引擎。
Because clients using the shared memory protocol can only connect to a sql server instance running on the same computer , it is not useful for most database activity 由于使用shared memory协议的客户端仅可以连接到同一台计算机上运行的sql server实例,因此它对于大多数数据库活动而言是没用的。
When you connect to the database engine from a local client the client application and sql server are on the same computer , the connection uses shared memory protocol by default 从本地客户端(客户端应用程序和sql server位于同一台计算机上)连接到数据库引擎时,该连接将默认使用shared memory协议。
In this paper , a new distributed shared memory protocol that could effectively avoid the false sharing problem is presented , which is implemented via c under linux environment 本文针对这一个问题,提出了基于宿主存储结构的懒惰释放一致性协议。然后在linux下实现了这个协议,并用测试出的实验数据验证了其正确性和有效性。