OCP11g+12c考试资料群:1015267481 验证码:ocp
摘要: 58题、choose two Which two statements are true about Oracle network connections? A) A listener may listen on behalf of only one database instance at a t 阅读全文
posted @ 2019-07-17 10:02 cnblogs_5359 阅读(355) 评论(0) 推荐(0)
摘要: 57题、choose one Which statement is true about a database in ARCHIVELOG mode? A) Full database backups can be performed when the database is opened. B) 阅读全文
posted @ 2019-07-17 09:28 cnblogs_5359 阅读(246) 评论(0) 推荐(0)