Which view will you use to view information regarding the jobs that are currently running in a database?()A、DBA_SCHEDULER_RUNNING_JOBSB、DBA_SCHEDULER_JOB_RUN_DETAILSC、DBA_SCHEDULER_JOBSD、DBA_SCHEDULER_JOB_LOG

Which view will you use to view information regarding the jobs that are currently running in a database?()

  • A、DBA_SCHEDULER_RUNNING_JOBS
  • B、DBA_SCHEDULER_JOB_RUN_DETAILS
  • C、DBA_SCHEDULER_JOBS
  • D、DBA_SCHEDULER_JOB_LOG

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Which two login-class permissions could permit a user to view the system hierarchy of the active configuration?()A、system permissionB、view-configuration permissionC、network permissionD、super-user permission

Which two statements about views are true? ()A、A view can be created as read only.B、A view can be created as a join on two or more tables.C、A view cannot have an ORDER BY clause in the SELECT statement.D、A view cannot be created with a GROUP BY clause in the SELECT statement.E、A view must have aliases defined for the column names in the SELECT statement.

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单选题Which canvas built-in display the given canvas in front of any stacked canvases?()AHIDE_VIEW BSHOW_VIEW CSET_CANVAS_PROPERTY DREPLACE_CONTENT_VIEW

多选题In Oracle 11g, which recommendations does the SQL Access Advisor generate?()Apartitioning recommendationsBstatistics collection recommendationsCindex creation recommendationsDmaterialized view recommendationsEmaterialized view log recommendations

多选题Which two statements about views are true?()AA view can be created as read only.BA view can be created as a join on two or more tables.CA view cannot have an ORDER BY clause in the SELECT statement.DA view cannot be created with a GROUP BY clause in the SELECT statement.EA view must have aliases defined for the column names in the SELECT statement.

单选题Which view will you use to view information regarding the jobs that are currently running in a database?()ADBA_SCHEDULER_RUNNING_JOBSBDBA_SCHEDULER_JOB_RUN_DETAILSCDBA_SCHEDULER_JOBSDDBA_SCHEDULER_JOB_LOG

多选题In Oracle 11g, which recommendations does the SQL Access Advisor generate? ()(Choose all that apply.)Apartitioning recommendationsBstatistics collection recommendationsCindex creation recommendationsDmaterialized view recommendationsEmaterialized view log recommendations

单选题Which version of a view would you use if you just want a quick, easy view within your XPage?()AData Table ControlBView ControlCRepeat ControlDFilter by category View Control

单选题Which best describes an inline view? ()Aa schema objectBa subquery that can contain an ORDER BY clauseCanother name for a view that contains group functionsDa subquery that is part of the FROM clause of another query

单选题You need to perform certain data manipulation operations through a view called EMP_DEPT_VU, which you previously created. You want to look at the definition of the view (the SELECT statement on which the view was created.) How do you obtain the definition of the view?()AUse the DESCRIBE command on the EMP_DEPT_VU view.BUse the DEFINE VIEW command on the EMP_DEPT_VU view.CUse the DESCRIBE VIEW command on the EMP_DEPT_VU view.DQuery the USER_VIEWS data dictionary view to search for the EMP_DEPT_VU view.EQuery the USER_SOURCE data dictionary view to search for the EMP_DEPT_VU view.FQuery the USER_OBJECTS data dictionary view to search for the EMP_DEPT_VU view.