PL / SQL Developer error: Dynamic Performance Tables not accessible Automatic Statistics disabled for this session of the solution

1, the error message  

wrong description:

    Can not access the dynamic performance tables, this session is to disable automatic statistics
    you can disable statistics in the Preferences menu, or get select V $ session, privilege on V $ sesstat table and V $ statname

2, the solution  

  2.1 Method 1: Cancel Automatic Statistics can (recommended)

     The menu bar to find: Tools -> Preferences -> "Automatic Statistics" option under Options, to remove the hook in front of the tick, then click "Apply" and "OK" to save and exit.

  2.2 Method 2: Grant permissions (could be adopted)

      By the following sentence Error window, you can know: the current user lacks V $ session, V $ sesstat, V $ statname three permissions.

1 SQL> grant select on V_$session  to UserName;  -- UserName：你的用户名
2 SQL> grant select on V_$sesstat  to UserName;
3 SQL> grant select on V_$statname to UserName;

  2.3、方法3：直接在Don't show this message again 打勾（不推荐）

     直接在Error对话框中将“Don't show this message again”选项选中，下次就不在提示这个错误了。但是，并没有从根本上解决这个问题。

 

 

 

 

 

 

转载于：https://blog.csdn.net/kongling16688/article/details/8432171