To control the execution of a server process when it is receiving bad packets from a potentially malicious client, you set the SEC_PROTOCOL_ERROR_FURTHER_ACTION initialization parameter as follows: SQL> ALTER SYSTEM SET SEC_PROTOCOL_ERROR_FURTHER_ACTION = Drop,10; What is the significance of this setting?（） It terminates the client connection after 10 bad packets and the client cannot reconnect to the same instance.。 It terminates the client connection after 10 bad packets but the client can still reconnect, and attempt the same operation again.。 It terminates the client connection 10 seconds after receiving a bad packet and the client cannot reconnect to the same instance.。 It terminates the client connection after receiving a bad packet and the client can reconnect to the same instance after 10 minutes.。
体育与健康课程实行（）、（）、（）三级课程管理。
试述马斯洛需要层次理论？
下列哪个模式适合偶尔进行的或者交易的物流资源是高度专用化的这两类物流资源交易？（） 单边治理。 双边治理。 三边治理。 多边治理。
When setting up schedules and enforcing scheduling of different types of workloads， which of the following are critical performance issues？（） Disk fragmentation。 Performance results analysis。 Capacity forecasting and planning。 Resource contention and availability。
A system administrator periodically receives calls from users who complain about poor performance with their application. Use the following sar command output to answer the question：
Which of the following system resources need more investigation？（）
