Oracle OCP 19c 認證1Z0-083考試題庫（第2題）-CUUG內部學員版083題庫解析
2、Choose three. In which three situations can you use threshold server-generated alerts to help diagnose and fix problems?
A) when free space in a dictionary managed tablespace falls below a specified percentage
B) when free space in a locally managed tablespace falls below a specified percentage
C) when the total number of locked user account exceeds a specific value
D) when the number of logons per second exceeds a specific value
E) when a resumable statement is suspended
F) when the total number of logons exceeds a specific value