Question

ora数据这个错误是什么意思！求救！！！

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！

Answer 1

数据 太多了把
导致缓冲池速度降慢！
暂时休息时期在～之前获得来自池的一个连接过去。 这可能已经发生因为全部缓冲池连接是在使用中和最大池大小被到达。

Answer 2

数据库缓冲池已满