In standard JDBC code without auto-commit, the application USES a connection to access and update data, then commits the connection to end the transaction (and start another).
在没有自动提交的标准JDBC代码中，应用程序使用一个连接来访问和更新数据，然后提交该连接以结束这个事务(并启动另一个事务)。
A good one to start with is the Flickr API because it offers lots of data without the need to authenticate with it.
FlickrAPI是一个好的起点，因为它提供大量数据，但不需要身份验证。
Researchers usually start their investigation by examining secondary data to see whether their problem can be partly or wholly solved without collecting costly primary data.
调研人员开始调查时总是先收集次级资料以判断问题是否部分或全部解决了，而不是先去收集成本很高的初级资料。
If data were received without errors, start filling out our return structure CANDLE_STRUCTURE with data.
如果数据被收到没有错误，我们开始填CANDLE_STRUCTURE结构的数据。
We could not begin to start to solve any kidnap in this country without access to the data.
在我国，如果不能获得相关的通讯信息，我们是无法开始解决一些小孩绑架案的。
We could not begin to start to solve any kidnap in this country without access to the data.
在我国，如果不能获得相关的通讯信息，我们是无法开始解决一些小孩绑架案的。
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