2008-10-09 50 views
36

我需要将特定用户拥有的所有表的授予选择权授予另一个用户。我能做到这一点与沿线的一个命令:授予特定用户拥有的所有表上的选择

Grant Select on OwningUser.* to ReceivingUser 

还是我沿着线的东西来为每个表的SQL:

Select 'GRANT SELECT ON OwningUser.'||Table_Name||'TO ReceivingUser' 
From All_Tables Where Owner='OWNINGUSER' 

回答

50

嗯,这是不是一个单个语句,但它是关于尽可能靠近你可以与Oracle获得:

BEGIN 
    FOR R IN (SELECT owner, table_name FROM all_tables WHERE owner='TheOwner') LOOP 
     EXECUTE IMMEDIATE 'grant select on '||R.owner||'.'||R.table_name||' to TheUser'; 
    END LOOP; 
END; 
+2

另外`for v in(seleclec OWNER ='XXX')循环中ALL_VIEWS的OW_NAME,VIEW_NAME – gavenkoa 2014-05-07 15:00:43

-3

是,其可能的,运行这个命令:

可以说你有用户名为thoko

grant select any table, insert any table, delete any table, update any table to thoko; 

注:在Oracle数据库工作

+1

这将授予它在所有模式,并将需要一个系统特权,以授予此 – Petr 2014-01-31 11:59:56

1

表+观点+错误报告

SET SERVEROUT ON 
DECLARE 
    o_type VARCHAR2(60) := ''; 
    o_name VARCHAR2(60) := ''; 
    o_owner VARCHAR2(60) := ''; 
    l_error_message VARCHAR2(500) := ''; 
BEGIN 
    FOR R IN (SELECT owner, object_type, object_name 
      FROM all_objects 
      WHERE owner='SCHEMANAME' 
      AND object_type IN ('TABLE','VIEW') 
      ORDER BY 1,2,3) LOOP 
    BEGIN 
    o_type := r.object_type; 
    o_owner := r.owner; 
    o_name := r.object_name; 
    DBMS_OUTPUT.PUT_LINE(o_type||' '||o_owner||'.'||o_name); 
    EXECUTE IMMEDIATE 'grant select on '||o_owner||'.'||o_name||' to USERNAME'; 
    EXCEPTION 
     WHEN OTHERS THEN 
     l_error_message := sqlerrm; 
     DBMS_OUTPUT.PUT_LINE('Error with '||o_type||' '||o_owner||'.'||o_name||': '|| l_error_message); 
     CONTINUE; 
    END; 
    END LOOP; 
END; 
/
0

http://psoug.org/reference/roles.html,你的数据库上创建一个程序为用户要做到这一点:

CREATE OR REPLACE PROCEDURE GRANT_SELECT(to_user in varchar2) AS 

    CURSOR ut_cur IS SELECT table_name FROM user_tables; 

    RetVal NUMBER; 
    sCursor INT; 
    sqlstr VARCHAR2(250); 

BEGIN 
    FOR ut_rec IN ut_cur 
    LOOP 
     sqlstr := 'GRANT SELECT ON '|| ut_rec.table_name || ' TO ' || to_user; 
     sCursor := dbms_sql.open_cursor; 
     dbms_sql.parse(sCursor,sqlstr, dbms_sql.native); 
     RetVal := dbms_sql.execute(sCursor); 
     dbms_sql.close_cursor(sCursor); 

    END LOOP; 
END grant_select; 
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