Implement connection pools to the database and reuse connection objects, rather than repeatedly opening and closing connections.
实现数据库连接池，重用连接对象，而不是重复地打开和关闭连接。
To minimize the cost of opening and closing connections, ADO. NET uses an optimization technique called connection pooling.
为了尽量减少打开和关闭连接的开销，ADO.NET使用一种称为连接池的优化技术。
On execution of any commands thereafter, we should get the message from the server "421 Timeout (60 seconds) : closing connection."
在其后执行任何命令时，我们都会从服务器收到消息“421Timeout (60seconds)：closing connection .”。
Opening and closing connections is an expensive process affecting application or database performance and the use of connection pooling helps eliminate most of that overhead.
打开和关闭连接的过程开销较大，会影响到应用程序或数据库的性能，而使用连接池就可以消除大部分这样的开销。
Please note that more connections means more memory and also note that opening/closing a connection consumes CPU time.
请注意，更多的连接意味着更多的内存。还要注意，打开/关闭连接将消耗CPU时间。
Closing a JMS connection causes any outstanding transactional work on JMS sessions to be rolled back (as described in the JMS Specification).
关闭JMS连接会导致JMS会话中的任何未完成的事务工作回滚(如jms规范中所述)。
Closing every HTTP connection leads to efficient memory use, thus helps scale more VUs on existing resources.
关闭每一个HTTP连接可以使内存有效被利用，也因此可以在现有的资源上执行更多的VU。
End all of the loops we've opened, closing our SFTP connection and our SSH session on the remote server.
所有我们开启的循环的结束，关闭和远程服务器的SFTP连接和SSH会话。
Since opening and closing the connection is the most expensive part of interacting with a database, you will want to pool and reuse your database connection.
因为在于数据库交互时，打开以及关闭数据库的开销是非常昂贵的，您应该将您的数据库连接放在池中并且能重新使用。
Closing the connection is simple as well.
关闭连接也很简单。
Also, high throughput applications with fast response times can realize a performance gain by keeping the connections open, rather than building up and closing the connection on each request.
另外，通过保持连接为打开状态，而不是针对各请求打开或关闭连接，响应速度快的高吞吐量的应用程序也可以实现性能提升。
Users create this instead of the normal proxy class and it will do the correct thing when closing the connection.
用户可以创建它，而不是通常的代理类，它可以纠正在关闭连接时出现的问题。
Let's try connecting to the remote server, listing all files in a given local directory, and closing the connection.
我们先来尝试连接远程服务器、列出一个给定本地目录的所有文件并关闭连接。
By default, if a connection is put back in the free pool and not used again for at least 30 minutes, it is closed, provided that closing it will leave at least one connection in the free pool.
在缺省情况下，如果连接放回空闲池中并且至少30分钟没有再使用它，并且关闭该连接后，空闲池中至少还保留一个连接，则将关闭该连接。
Simply closing the JDBC connection does not cut it.
仅仅关闭JDBC连接还不足以切断它们之间的连接。
Too many user...... service not available, closing control connection. This may be a reply to any command if the service knows it must shut down.
连接用户数已满……服务不可用，控制连接关闭。这可能是对任何命令的回应，如果服务认为它必须关闭。
The resolution (opening up a connection, pulling down content, closing the connection, and so on) also may slow down the parsing process.
解析（打开连接、下载内容、关闭连接等）也会减慢分析进程的速度。
Specify the number of seconds to wait before forcibly closing an idle client connection. An idletimeout of 0, the default, disables this feature.
指定关闭一个空闲客户连接前所需等待的秒数。缺省值是0，表示禁用本特性。
Service not available closing control connection. This may be a reply to any command if the service knows it must shut down.
服务不可用，控制连接关闭。这也许是对任何命令的回应，假如服务认为它必须关闭。
Service not available, closing control connection. This may be a reply to any command if the service knows it must shut down.
服务不可用，控制连接关闭。这可能是对任何命令的回应，如果服务认为它必须关闭。
Plug-weld the connection between the closing panel and the inner light housing under shielding gas.
用气体保护塞焊，焊接封闭板与内侧灯罩之间的接合处。
The connection between closing a document and saving changes isn't all that natural, even though power users have gotten quite familiar with it.
关闭文档和保存修改之间的关系似乎并不自然，即使超级用户们已经非常熟悉它了。
Service not available, closing control connection. This may be a reply to any command if the service knows it must shut down.
服务不可用，控制连接关闭。这可能是对任何命令的回应，如果服务认为它必须关闭。最可能是目前人太多。
Service not available, closing control connection. This may be a reply to any command if the service knows it must shut downkai. kaiban. org. (O&;
服务不可用，扼制连接关闭。这可能是对任何号召的响应，万一服务感受它定然关闭。
Service not available, closing control connection.
服务不可用，控制连接关闭。
You tried to run a query after closing the connection to the server. This indicates a logic error in the application that should be corrected.
服务器关闭连接后，试图向服务器发送查询，这表明必须修改应用逻辑错误。
Service closing control connection.
控制连接封闭。
This is very useful if you need to debug why a connection is closing unexpectedly.
当一个连接不正常关闭时进行调试非常有用。
This is very useful if you need to debug why a connection is closing unexpectedly.
当一个连接不正常关闭时进行调试非常有用。
应用推荐