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;