法兰克福市
- 网络frankfurt;Frankfurt am Main
法兰克福市-
信息时代的居所&记法兰克福市贝多芬大街52-54号
Inhabitancy at The Media Time & The 52-54 Beethoven Street in Frankfurt am Main
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在下列的示例中，显示了法兰克福市和柏林之间的所有航班中转。
In the following example , all flight connections between Frankfurt and Berlin are shown .
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因为没有检查循环数据的起始点，并且不能再次连接到“法兰克福市”，所以将从CONNECTBY子句中删除该中转（Arrival'Frankfurt'）。
Because the starting point is not checked for cyclic data and'Frankfurt'must not be connected again , it is eliminated in the CONNECT BY clause ( Arrival'Frankfurt ' ) .
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在这个样例数据中，您将会发现到柏林和法兰克福市之间的线路，还会发现到法兰克福市和柏林之间的连接。
Within this sample data you will detect there is not only a connection between Berlin and Frankfurt , but also between Frankfurt and Berlin .