Application maintenance的意思|示意

Minimize the complexity of maintenance of the web application during its production lifetime.

在产品的生命周期内，最小化web应用维护的复杂性。

Also, members can be stopped, as per the instructions under stealth maintenance, without the application knowing this operation has even occurred.

另外，可以根据隐形维护下的指令停止成员，而应用程序甚至都不知道发生这一操作。

Quiesce database is to put database in maintenance mode with no application connected to it.

quiesce数据库让数据库进入维护模式，不允许应用程序连接它。

Cost of application maintenance and modification.

应用程序维护及修改的成本。

To do otherwise tightens coupling between these structures and makes long term maintenance of the application generally more difficult.

而其他方式则会增加这些结构间的耦合，并且使得应用程序的长期维护变得更困难。

Direct database access using JDBC from client to server is discouraged as this creates a tight coupling that greatly complicates application maintenance.

不赞成使用JDBC从客户机对服务器进行直接数据库访问，因为这样将创建紧耦合，使应用程序的维护变得非常复杂。