（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 resource TO dbmgr;
DGRANT hs_admin_role TO dbmgr;
EGRANT manage scheduler TO dbmgr;
正确答案
答案解析
略
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