单项选择题

Which type of PL/SQL construct would you use to automatically correct the error resulting from a statement that was suspended due to a spacerelated problem？（）

A.function
B.package
C.procedure
D.database trigger
E.anonymous PL/SQL block

点击查看答案

上一题目录下一题

相关考题

多项选择题

In your production database， you have observed that the database server performance degrades whenever there is a switch between the log groups. On further investigation， you find that the database is running in ARCHIVELOG mode and the archived log files are being written to the same disk that is used to store the redo log members.
Which two actions would you take to improve the performance of the database server？（）

A.increase the size of the redo log buffer
B.increase the number of redo log groups
C.increase the number of log writer processes
D.increase the number of ARCn processes
E.change the appropriate LOG_ARCHIVE_DEST_n parameter to place the archived log files in a separate location

单项选择题

You find that the execution time of reports in your datawarehouse application is significantly high. You suspect the lack of indexes to be the reason for the degradation in performance. Which advisory component would you refer to， in order to determine the appropriate indexes？（）

A.Memory Advisor
B.Segment Advisor
C.SQL Access Advisor
D.Automatic Workload Repository （AWR）
E.Automatic Database Diagnostic Monitor （ADDM）

单项选择题

View the Exhibit and examine the characteristics of the USERS tablespace.

You observe that a large volume of inserts and deletes are happening on the TRANS table in the USERS tablespace and you suspect that the TRANS table is fragmented.
Which advisory component would you refer to， in order to find information about table fragmentation？（）

A.Memory Advisor
B.Segment Advisor
C.SQL Tuning Advisor
D.SQL Access Advisor
E.Automatic Database Diagnostic Monitor （ADDM）

Which type of PL/SQL construct would you use to automatically correct the error resulting from a statement that was suspended due to a space­related problem？ （）

相关考题

Which type of PL/SQL construct would you use to automatically correct the error resulting from a statement that was suspended due to a spacerelated problem？（）