标签：更新 roc err errors ati rest pes ali details
12、Which two types of Information can be found in the alert log?A) instance recovery details
B) a record of all DDL statements performed by non-DBA users
C) a record of all actions performed by SYS and SYSTEM
D) critical errors encountered by background processes
E) values of all Initialization parameters whenever an Instance Is restarted
Answer:AD
标签：更新 roc err errors ati rest pes ali details
原文地址：http://blog.51cto.com/13854012/2141328
