多选题While creating a scheduler window using the DBMS_SCHEDULER package， a user logged in as DBMGR gets the error message insufficient privileges？ Which two commands would you use to resolve this error？（）AGRANT dba TO dbmgr；BGRANT connect TO dbmgr；CGRANT re
题目
多选题
While creating a scheduler window using the DBMS_SCHEDULER package， a user logged in as DBMGR gets the error message insufficient privileges？ Which two commands would you use to resolve this error？（）
A
GRANT dba TO dbmgr；
B
GRANT connect TO dbmgr；
C
GRANT resource TO dbmgr；
D
GRANT hs_admin_role TO dmbgr；
E
GRANT manage scheduler TO dbmgr；