Oracle建立使用者並授予角色許可權語句

用Oracle使用者進入資料庫

sqlplus /nolog
conn / as sysdba
1         建立使用者
Create User orcldba Identified by zcs001;

2         建立角色
Create  role orclrole;

3         授權給角色
grant create session to  orclrole;
grant select on v_$sysstat               to orclrole;
grant select on v_$system_event          to orclrole;
grant select on v_$rowcache              to orclrole;
grant select on v_$librarycache          to orclrole;
grant select on V_$INSTANCE              to orclrole;
grant select on V_$STATNAME              to orclrole;
grant select on V_$SESSION               to orclrole;
grant select on v_$process               to orclrole;
grant select on V_$SESSTAT               to orclrole;
grant select on dba_data_files to orclrole;
grant select on dba_free_space  to orclrole;

4         授予角色給使用者
Grant orclrole to orcldba;