单项选择题
A user named Arren is executing this query:
select table_name,operation,undo_sql
from
flashback_transaction_query t,
(select versions_xid as xid
from employees versions between scn minvalue and maxvalue
where employee_id = 123) e
where t.xid = e.xid;
When the query runs,he receives an ORA-01031: insufficient privileges error. Since the user owns the employees table,you know that it is not the problem.
Which of the following SQL statements will correct this problem?()
A. GRANT SELECT ANY TRANSACTION TO ARREN
B. GRANT SELECT ON FLASHBACK_TRANSACTION_QUERY TO ARREN
C. GRANT SELECT_ANY_TRANSACTION TO ARREN
D. GRANT FLASHBACK TO ARREN
E. GRANT SELECT ANY VIEW TO ARREN
相关考题
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单项选择题
Over the course of a day,a department performed multiple DML statements (inserts, updates, deletes) on multiple rows of data in multiple tables. The manager would like a report showing the time, table name,and DML type for all changes that were made. Which Flashback technology would be the best choice to produce the list?()
A. Flashback Drop
B. Flashback Query
C. Flashback Transaction Query
D. Flashback Versions Query
E. Flashback Table -
多项选择题
WhichofthefollowingstatementsaretrueregardingtheRecycleBin?()
A. The Recycle Bin is a physical storage area for dropped objects.
B. The Recycle Bin is a logical container for dropped objects.
C. The Recycle Bin stores the results of a Flashback Drop operation.
D. The objects in the Recycle Bin are stored in the tablespace in which they were created. -
多项选择题
WhichofthefollowingOraclefeaturesutilizetheundotablespace?()
A. Flashback Query
B. Flashback Drop
C. Flashback Table
D. Flashback Database
E. Transaction Processing
F. Recycle Bin
