ORA-942 SP2-0611

环境：oracle 11.2.04

问题描述：
　　在使用hr用户启用set autot trace时报错

set">HR@test>set autot trace; 

Error ORA-942 while gathering statistics 

SP2-0611: Error enabling STATISTICS report

 

问题原因：
　　hr没有相关的权限。

处理办法：
　　使用sys用户运行，plustrace.sql 创建相关角色，将角色权限赋予hr，即可。

SYS@test>@?/sqlplus/admin/plustrce.sql

SYS@test>

SYS@test>drop role plustrace;



Role dropped.



Elapsed: 00:00:02.55

SYS@test>create role plustrace;



Role created.



Elapsed: 00:00:00.05

SYS@test>

SYS@test>grant select on v_$sesstat to plustrace;



Grant succeeded.



Elapsed: 00:00:00.01

SYS@test>grant select on v_$statname to plustrace;



Grant succeeded.



Elapsed: 00:00:00.02

SYS@test>grant select on v_$mystat to plustrace;



Grant succeeded.



Elapsed: 00:00:00.02

SYS@test>grant plustrace to dba with admin option;



Grant succeeded.



Elapsed: 00:00:00.02

SYS@test>

SYS@test>set echo off

SYS@test>

SYS@test>grant plustrace to hr;



Grant succeeded.



Elapsed: 00:00:00.01

SYS@test>conn hr/hr

Connected.

HR@test>set autot trace

HR@test>