A careful reading of the text reveals that most of the firstborn children in the sample were from single-parent homes in which the father was absent.
仔细阅读文本就会发现,样本中大多数头生子女都来自没有父亲的单亲家庭。
Reading from the bottom up, you'll note that DB2 used both indexes to quickly retrieve the data requested by our sample application.
从下往上读,您会注意到,DB 2使用了这两个索引来快速地检索我们的样例应用程序所请求的数据。
We recommend using the third sample above if you are reading XML from a file or JMS queue.
如果要从文件或jms队列读取xml,我们建议使用上面的第三个示例。
应用推荐