()is designed to send an automatic distress alert when a ship sinks suddenly.
On receipt of a distress alert, the SAR units ashore and at sea will()soonest.
You executed the following commands to find the location of the alert log file: Where is the alert log file stored()
Your alert log file has the following information: Tue May 25 17:43:38 2004 ORA-00060: Deadlock detected. More info in file /u01/app/oracle/admin/ORCL/udump/orcl_ora_3173.trc. What would you do to ensure that database is still running correctly?()
What is the alert message generated by SNMP agents called ? ()
vara;alert(a)会弹出undefined,表示变量a声明了,但是未赋值。()
All stations which receive a distress alert shall immediately cease().
vara=1;functiontest(){a++;alert(a);vara=1;alert(a);}test();分析上面JavaScript代码段,输出结果错误的是()。
Which action should you take after sending a false distress alert on VHF?()
The distress alert should()the ship in distress.