在12c中建立用户--避免ORA-65096 or ORA-65049错误
来源于:
Creating users in 12c - avoiding ORA-65096 or ORA-65049. (文档 ID 1572404.1)
适用于:
Oracle Database - Enterprise Edition - Version 12.1.0.1 and later
Information in this document applies to any platform.
当使用之前版本的sql语法在12c中建立user时,若时使用pluggable database,an ORA-65096 or ORA-65049会遇到。
目标:
在pluggable database中新建立一个user。
解决方案:
首先,要确定的是这个新user是 COMMON_USERS 还是 LOCAL_USERS ?sqlplus / as sysdba
对于COMMON_USERS,用户名务必以C##开头
SQL>create user scott identified by tiger;
ORA-65096: invalid common user or role name
SQL>create user c##scott identified by tiger;
User created.
v$services 会显示可用的pdb
SQL>select PDB from v$services;
PDB
--------------------------
PDBORCL
CDB$ROOT
CDB$ROOT
CDB$ROOT
CDB$ROOT
show con_name
CON_NAME
-----------------
CDB$ROOT
若是为一个pluggable database建立一个local user,那么必须在建立该user之前,选择该pluggable database
SQL> alter session set container=PDBORCL;
SQL> show con_name
CON_NAME
-----------------
PDBORCL
SQL>create user scott1 identified by tiger1;
User created.