A physical connection is the connection object returned from the JDBC driver.

物理连接(physical connection)是从JDBC驱动程序返回的连接对象。

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You can think of a connection handle as a wrapper object of a physical connection.

您可以将连接句柄设想为物理连接的一个包装对象。

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You can think of a connection handle as a wrapper object of a physical connection.

您可以将连接句柄设想为物理连接的一个包装对象。

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