Oracle 授权查询

–授予权限

grant insert,select,update,delete on table to user;

grant dba,resource to ytpbl;

grant create any sequence to ytpbl;

–撤销

revoke

REVOKE CONNECT, RESOURCE FROM 用户名;

REVOKE SELECT ON 表名 FROM 用户名;

REVOKE SELECT, INSERT, DELETE ON 表名 FROM 用户名1, 用户名2;

–Oracle查询用户,表相关信息…

–用户

SELECT * FROM DBA_USERS;

SELECT * FROM ALL_USERS;

SELECT * FROM USER_USERS;

–系统权限

SELECT * FROM DBA_SYS_PRIVS;

SELECT * FROM SESSION_PRIVS;

SELECT * FROM USER_SYS_PRIVS;

–角色

SELECT * FROM USER_ROLE_PRIVS;

SELECT * FROM DBA_ROLES;

–对象权限

select * from user_tab_privs ;

select * from user_tab_privs where table_name like ‘

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