gnolia一项在线书签服务，上周表示它不能恢复在一次数据库崩溃中损失的用户数据。
Ma.gnolia, an online bookmarking service, said last week it had been unable to recover users' data lost in a corrupted database.
通过该在线参考资料，还可以访问其他文档数据库（如Web服务标准数据库）以获得更加全面的资料。
This online resource also provides access to other documentation databases, like the Web services Standards database, for even more comprehensive coverage.
例如，因为服务器在运行负载时仍然可以在线修复数据库，因此用户可以收到消息。
For example, because the server can repair the database online while still under load, messages are delivered and available to the user.
这两种类型的备份都可以在数据库服务器处于在线状态和执行事务时执行。
Both types of backups can be performed while the database server is online, executing transactions.
如果选择onlineMessages选项，就会看到数据库服务器的在线日志的内容(图13)。
If you select the online messages option, you are shown the contents from the online log for the database server (Figure 13).
在执行热还原期间，数据库服务器处于在线状态，并且onbar将查询sysutils数据库来获得关于备份的信息。
During warm restores, the database server is online and onbar will query the sysutils database for information about backups.
许多人的互联网冒险是始于美国在线（AOL），CompuServe联机数据库系统或者Prodigy联机服务系统，其提供的网上服务包括电子邮件、聊天室、讨论区等等。
Many people first ventured onto the internet from AOL,CompuServe and Prodigy, which were subscription-based online services that offered e-mail, chatrooms, discussion boards and so on.
由于我们要服务这么多客户，因此在线数据库下载的工作量很大。
The online database download could be a big job, since we take care of so many customers.
网络在线服务到处都是，可以提供海量的数据库，通过电脑你通常只需要只分钟就可以找到你所需要的准确知识。
With online computer services that access huge data bases all over the country, you can usually get the precise information you require in a few minutes by using a computer.
网络在线服务到处都是，可以提供海量的数据库，通过电脑你通常只需要只分钟就可以找到你所需要的准确知识。
With online computer services that access huge data bases all over the country, you can usually get the precise information you require in a few minutes by using a computer.
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