摘要：
3.A database is open read write and the instance has multiple sessions some of which have active transactions. You execute this command: SQL> ALTER SY 阅读全文
posted @ 2019-04-23 11:45
cnblogs_5359
阅读(326)
评论(0)
推荐(0)
摘要：
2.Which three statements are true about pfiles, spfiles or both? A) All spfile parameters can be modified successfully with the scope=both clause. B) 阅读全文
posted @ 2019-04-23 11:10
cnblogs_5359
阅读(642)
评论(0)
推荐(0)
摘要：
1.One of your databases has archive logging enabled and RMAN backups are taken at regular intervals. The data file for the users tablespace is corrupt 阅读全文
posted @ 2019-04-23 10:46
cnblogs_5359
阅读(369)
评论(0)
推荐(0)
浙公网安备 33010602011771号