创建代理用户连接数据库

orcl@SYS > create user jerry identified by jerry;

orcl@SYS > grant connect,resource to jerry;

orcl@SYS > create user proxy identified by proxy;

User created.

orcl@SYS > grant connect to proxy;

Grant succeeded.

orcl@SYS > alter user jerry grant connect through proxy;

User altered.

orcl@SYS > conn proxy[jerry]/proxy;

Connected.

orcl@JERRY > show user;

USER is "JERRY"

orcl@JERRY > select * from session_privs;

PRIVILEGE

--------------------------------------------------------------------------------

CREATE SESSION

UNLIMITED TABLESPACE

CREATE TABLE

CREATE CLUSTER

CREATE SEQUENCE

CREATE PROCEDURE

CREATE TRIGGER

CREATE TYPE

CREATE OPERATOR

CREATE INDEXTYPE

10 rows selected.

orcl@JERRY > conn proxy/proxy

Connected.

orcl@PROXY > select * from session_privs;

PRIVILEGE

--------------------------------------------------------------------------------

CREATE SESSION