To keep a synchronized copy of the database on the standby server, DB2 HADR log files are consistently sent from the primary to the standby to keep the two in sync.
为了在备用服务器上保持数据库的一个同步副本，系统会一致地将DB 2HADR日志文件从主要服务器发送到备用服务器来保持二者的同步。
The primary disadvantage of global reset is the unintended side effects it can cause when there are multiple monitoring applications connected to the database server.
全局重置的主要缺点是，在有多个监控应用程序连接数据库服务器的情况下，它会无意间造成副作用。
If there is an acting primary server, then the primary server will do nothing with that database.
如果有一个代理主服务器，那么主服务器将不会对数据库做任何事情。
If there is no acting primary server for that database, then the primary server will begin processing reservation requests as it normally does.
如果该数据库没有代理主服务器，那么主服务器将会开始像往常一样处理预订请求。
The account on your primary server that runs your DB2 database has a UID of 300.
运行DB 2数据库的主服务器上的帐户的UID为300。
Connect to the primary database and start HADR on the primary server with the start HADR command.
连接主数据库，执行STARTHADR命令在主服务器上启动HADR。
Failover does not occur automatically, since WebSphere Application Server still has a connection with the primary database.
故障转移不会自动发生，原因是WebSphereApplicationServer仍然存在与主要数据库的连接。
The primary components required in a Lotus Quickr setup are Web server, Lotus Quickr server, database, and enterprise directory.
LotusQuickr设置中需要的主要组件是Web服务器、Lotus Quickr服务器、数据库和企业目录。
User threads include session threads, called sqlexec threads, which are the primary threads that the database server runs to service client applications.
用户线程包括会话线程(称为sqlexec线程)，会话线程是数据库运行来服务客户机应用程序的主要线程。
Applications that encounter an outage at the primary database don't expose this problem to the end-user; rather, the application will switch to a cataloged secondary server and issue a reconnect.
在主数据库遭遇中断的应用程序不会将该问题暴露给终端用户，而是切换至备用服务器并重新发出连接。
Determine the host name, host IP address, and the service name or port number for both the primary and the standby database server.
决定主和备用数据库服务器的主机名、主机ip地址和服务名或端口号。
If DRAUTO is set to REVERSE_TYPE, the original secondary database server switches to type primary when the HDR connection is restored, and the original primary switches to type secondary.
如果drauto设为REVERSE_TYPE，那么在HDR连接恢复时，原来的主服务器将切换到辅助类型。
The primary database will be MySQL for the addition of a new application server.
主数据库为 MySQL ，以添加新的应用服务器。
You can register an alternate DB2 LUW server at the primary server using the UPDATE alternate server FOR DATABASE command.
您可以使用UPDATEALTERNATESERVERFORDATABASE命令在主服务器注册一个备用的DB 2LUW服务器。
The primary objective of this study was to develop an inter-hospital 12-lead ECG database server for exchange and analysis.
本研究项目的主要目的是解决医院不同心电设备的数据转换为统一格式而建立了12导联数据库服务系统。
The primary objective of this study was to develop an inter-hospital 12-lead ECG database server for exchange and analysis.
本研究项目的主要目的是解决医院不同心电设备的数据转换为统一格式而建立了12导联数据库服务系统。
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