databases Online Quiz - 76
Description: databases Online Quiz - 76 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: databases |
Which function can return a non-NULL value if passed a NULL argument?
The following statement will raise an exception on which line?
Review the code segment. Which line has an error?
what is the view that provides all schedules ?
What funcion is used to kill a job scheduled in scheduler?
what should be program type of a program that is of 'STORED PROCEDURE' ?
What code modificaiton should be made to run the below code ? begin dbms_scheduler.create_job ( job_name => 'RUN_SHELL1', schedule_name => 'DEMO_SCHEDULE', job_type => 'EXECUTABLES', job_action => '/home/test/run_script.sh', enabled => true, comments => 'Run shell-script' ); end; /
Which are not valid views under concept of scheduling ?
what is the view that provides all schedules ?
What funcion is used to kill a job scheduled in scheduler?
what should be program type of a program that is of 'STORED PROCEDURE' ?