摘要：
创建用户，角色，管理等。CREATE USER username IDENTIFIED BY passwordOR IDENTIFIED EXETERNALLYOR IDENTIFIED GLOBALLY AS ‘CN=user’[DEFAULT TABLESPACE tablespace][TEMPORARY TABLESPACE temptablespace][QUOTA [integer K[M] ] [UNLIMITED] ] ON tablespace[,QUOTA [integer K[M] ] [UNLIMITED] ] ON tablespace[PROFILES profil 阅读全文
