This means that upon first connection to the database, the total number of primary logs is equal to the total number of log files residing in the active log directory.
这表示在第一次连接到数据库时,主日志的总数等于驻留在活动日志目录中的日志文件的总数。
You may choose to log exceptions, configuration information, connection status, JDBC driver metadata, or query parameters.
您可以选择记录异常、配置信息、连接状态、JDBC驱动程序元数据、或者查询参数。
A message indicating a successful connection will appear in the Messages log (Figure 8).
一条信息会指示成功的连接会出现在Messages日志之中(图8)。
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