Resource plan to limit execution time

Question

Hi,
I am using 11.1.0.7 database. Can anyone guide me how should i create a resource consumer group/resource plan and assign to my user "dev" so that any query run by this user should not take more than 10 minutes for execution and should abort if execution time exceeds 10 minutes.
Thanks
Salman

Answer 1

BEGIN
dbms_resource_manager.clear_pending_area();
dbms_resource_manager.create_pending_area();
dbms_resource_manager.create_consumer_group(consumer_group => 'mytest_group', comment => '', cpu_mth => 'ROUND-ROBIN');
dbms_resource_manager.submit_pending_area();
END;
BEGIN
dbms_resource_manager.clear_pending_area();
dbms_resource_manager.create_pending_area();
dbms_resource_manager.create_plan( 'MYTEST_PLAN', '');
dbms_resource_manager.create_plan_directive(
    plan => 'MYTEST_PLAN',
    group_or_subplan => 'MYTEST_GROUP',
    comment => '',
    cpu_p1 => NULL, cpu_p2 => NULL, cpu_p3 => NULL, cpu_p4 => NULL,
    cpu_p5 => NULL, cpu_p6 => NULL, cpu_p7 => NULL, cpu_p8 => NULL,
    parallel_degree_limit_p1 => NULL,
    active_sess_pool_p1 => NULL,
    queueing_p1 => NULL,
    switch_group => 'KILL_SESSION',
    switch_time => 600,
    switch_estimate => false,
    max_est_exec_time => NULL,
    undo_pool => NULL,
    max_idle_time => NULL,
    max_idle_blocker_time => NULL,
    switch_time_in_call => NULL
dbms_resource_manager.create_plan_directive(
    plan => 'MYTEST_PLAN',
    group_or_subplan => 'OTHER_GROUPS',
    comment => '',
    cpu_p1 => NULL, cpu_p2 => NULL, cpu_p3 => NULL, cpu_p4 => NULL,
    cpu_p5 => NULL, cpu_p6 => NULL, cpu_p7 => NULL, cpu_p8 => NULL,
    parallel_degree_limit_p1 => NULL,
    active_sess_pool_p1 => NULL,
    queueing_p1 => NULL,
    switch_group => NULL,
    switch_time => NULL,
    switch_estimate => false,
    max_est_exec_time => NULL,
    undo_pool => NULL,
    max_idle_time => NULL,
    max_idle_blocker_time => NULL,
    switch_time_in_call => NULL
dbms_resource_manager.submit_pending_area();
END;
BEGIN
dbms_resource_manager.clear_pending_area();
dbms_resource_manager.create_pending_area();
dbms_resource_manager.set_consumer_group_mapping(
    dbms_resource_manager.oracle_user,
    'DEV',
    'MYTEST_GROUP'
dbms_resource_manager.submit_pending_area();
END;