查人人中国名人网在电脑上看电视的软件:ora数据这个错误是什么意思！求救！！！``
来源：百度文库 编辑：查人人中国名人网 时间：2024/05/15 16:08:19
200000520Timeout expired. The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in use and max pool size was reached.：执行数据库操作出现未知异常！
链接池满了，没有可用链接导致链接超时，检查你的程序是否有占用链接不释放的地方