1. package foo； 2.  3. import java.util.Vector； 4.  5. protected class MyVector Vector { 6. init i = 1； 7. public MyVector（） { 8. i = 2； 9. } 10. } 11.  12. public class MyNewVector extends MyVector { 13. public MyNewVector（） { 14. i = 4； 15. } 16. public static void main（String args[]） { 17. MyVector v = new MyNewVector（）； 18. } 19. } What is the result？（）  ..

第1题

[单选题] Which194;Debian194;package194;system194;command194;will194;list194;all194;partially194;installed194;packages194;and194;suggest194;how194;to194;get194;them194;correctly194;installed？（）

A、 dpkg-G B、 apt-get-u C、 dpkg-Dh D、 dpkg-l E、 apt-get-y

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第2题

[多选题] 在Java语言中，在包Package1中包含包Package2，194;类Class_A直接隶属于包Package1，194;类Class_B直接隶属于包Package2。194;在类Class_C要应用Class_A的方法A和Class_B的方法B，194;你需要（）语句。194;

A、import Package1.*； B、import Package1.Package2.*； C、import Package2.*； D、import Package2.Package1.*；

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第3题

[多选题] You194;work194;as194;a194;database194;administrator194;for194;Supportcenter.cn.194;You194;have194;set194;the194;retention194;period194;for194;Automatic194;Repository194;（AWR）194;statistics194;to194;four194;days194;and194;collection194;interval194;to194;15194;minutes.194;You194;want194;to194;view194;the194;statistics194;collected194;and194;stored194;in194;AWR194;snapshot.194;Which194;two194;methods194;would194;you194;use194;to194;view194;the194;AWR194;statistics？（）

A、use enterprise manager B、use DBMS_SQL package C、use DBMS_AWR package D、use PRVT_WORKLOAD package E、query the AWR snapshot repository objects F、use DBMS_WORKLOAD_REPOSITORY package

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第4题

[多选题] You194;work194;as194;a194;database194;administrator194;for194;Certkiller194;.com.194;You194;have194;set194;the194;retention194;period194;for194;Automatic194;Repository194;（AWR）194;statistics194;to194;four194;days194;and194;collection194;interval194;to194;15194;minutes.194;You194;want194;to194;view194;the194;statistics194;collected194;and194;stored194;in194;AWR194;snapshot.194;Which194;two194;methods194;would194;you194;use194;to194;view194;the194;AWR194;statistics？（）

A、use enterprise manager B、use DBMS_SQL package C、use DBMS_AWR package D、use PRVT_WORKLOAD package E、query the AWR snapshot repository objects F、use DBMS_WORKLOAD_REPOSITORY package

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第5题

[] Which194;of194;the194;following194;packages194;maintains194;information194;in194;the194;recovery194;catalog？194;（）

A、A.DBMS_RCVMAN B、B.DBMS_RMAN C、C.DBMS_RCVCAT D、D.DBMS_CATPROC

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第6题

[单选题] Choose194;the194;correct194;order194;to194;package194;and194;upload194;data194;for194;an194;incident194;to194;Oracle194;Support.（）194;194;

A、 Schedule，create new package，view manifest，view contents B、 Create new package，view manifest，view contents，schedule C、 Schedule，create new package，view contents，view manifest D、 Create new package，view contents，view manifest，schedule E、 None of the above.

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第7题

[] You194;need194;to194;change194;the194;text194;of194;a194;pop-up194;menu194;that194;appears194;when194;a194;user194;right194;clicks194;the194;mouse194;in194;the194;EMP_DATA194;data194;block.194;Where194;could194;you194;find194;the194;node194;for194;the194;pop-up194;menu194;in194;the194;Object194;Navigator?（）

A、A.Built-in Packages B、B.Menus C、C.PL/SQL Libraries D、D.Object Libraries E、E.Form Module

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第8题

[多选题] Which194;two194;statements194;are194;true194;regarding194;a194;PL/SQL194;package194;body？（）

A、It cannot be created without a package specification. B、It cannot invoke subprograms defined in other packages. C、It can contain only the subprograms defined in the package specification. D、It can be changed and recompiled without making the package specification invalid.

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第9题

[单选题] You194;work194;as194;a194;database194;administrator194;for194;Supportcenter.cn.194;You194;want194;to194;configure194;database194;backups194;to194;be194;run194;automatically.194;Which194;tool194;or194;utility194;would194;you194;use194;to194;achieve194;this？（）

A、The DBMS_JOB package B、The BACKUP_JOB package C、The DBMS_BACKUP_RESTORE package D、The calendar tool in the Operating System （OS） E、The backup scheduler in Enterprise Manager （EM） F、The DBMS_BACKUP_SCHEDULER packager inline mode

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第10题

[多选题] Which194;three194;methods194;can194;you194;use194;to194;run194;an194;Automatic194;Database194;Diagnostic194;Monitor194;（ADDM）194;analysis194;over194;a194;specific194;time194;period？（）

A、 Enterprise Manager GUI B、 DBMS_TRACE package APIs C、 DBMS_ADVISOR package APIs D、 DBMS_MONITOR package APIs E、 $ORACLE_HOME/rdbms/admin/addmrpt.sql script

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