【判断题】
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搜题
更多“遇到外国客人说Can you fast the speed please？意思是你认识这个地方吗？”相关的问题
第3题
A、You can perform online whole database backups. B、You can performofflinewhole database backups. C、You cannot perform schema-level export/import operations. D、You can perform the backup of only the SYSTEM tablespace when the database is open.
第5题
A、you can apply multiple access lists with the same protocol or in different… B、you can config one access list，per direction，per layer 3 protocol C、you can place as many access lists as you want on any interface D、you can apply ony one access list on any interface
第6题
A、You can perform open database backups. B、You can perform closed database backups. C、You cannot perform schema-level logical backups. D、You can perform the backup of only the SYSTEM tablespace when the database is open.
第7题
A、Don’t worry. I can help you with that B、You won’t miss the plane C、Sure， a tight schedule as usual
第8题
A、对外国客人，无论来自什么国家和地区，是什么颜色，都应一视同仁，友好接洽，以礼相待 B、对外国客人的致意或问候，要表示感谢，或自然点头，或招手致意，不要故意回避或置之不理 C、对外国客人可以品头评足，还可以向他们索取小费
第9题
A、You can perform consistent backups only. B、You can perform a complete database backup without shutting down the database instance. C、You can back up data files only when all data files have the same SCN recorded in the control file. D、You can back up only those data files whose headers are frozen by using ALTER TABLESPACE BEGINBACKUP or ALTER DATABASE BEGIN BACKUP commands
