【单选题】
Your database operates in ARCHIVELOG mode. User-managed consistent backups are performed every <br /> Sunday night. On Tuesday， client A drops a table at 8：00 a.m. as follows： <br /> SQL> DROP TABLE cust_ord PURGE； <br /> Table dropped. <br /> Client B executes a query at 9：00 a.m. on the same table as follows： <br /> SQL> SELECT * FROM cust_ord； <br /> SELECT * FROM cust_ord <br /> *ERROR at line 1：ORA-00942： table or view does not exist <br /> Client B needs the dropped table and reports the problem to you.With reference to this scenario， which action should you&ens
A、 retrieve the table by using the flashback feature
B、 restore all the data files from last Sunday’s backup and then perform a time-based recovery
C、 restore all the data files from last Sunday’s backup and then perform a log sequence recovery
D、 restore all the data files from last Sunday’s backup and then perform a cancel-based recovery
E、 restore from last Sunday’s backup only data files that belong to the tablespace in which the table was stored and then perform a complete recovery
查看正确答案
