oracle新建用户，表空间，并授权

create user 【name】 identified by 【password】
create tablespace 【namespace】 datafile '/home/oracle/data/xxx.dbf' size 1000M autoextend on next 500m;

alter user 【name】 quota unlimited on 【namespace】;
GRANT RESOURCE, CONNECT, CREATE SESSION, CREATE TABLE TO COST_CENTER;
ALTER USER COST QUOTA UNLIMITED ON USERS;