我有一个表 foo-1，我想拒绝更新权限，但不更改此现有用户对任何其他表的权限。我正在运行 SQL Server 2008 R2。
这样做的最佳方法是什么？
问问题
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1 回答
4
--All
GRANT INSERT, UPDATE, SELECT ON Customers TO Joe, Mary
--Revoke UPDATE access to table Customers for user Joe
REVOKE UPDATE ON Customers to Joe
--Cant Delete
DENY DELETE ON Customers to Joe, Mary
--Can Exec StoredProcedure
GRANT EXEC ON uspInsertCustomers TO Joe
--Grant Create Table
GRANT CREATE TABLE TO Joe
这显示用户信息
CREATE procedure [dbo].[List_DBRoles]
(
@database nvarchar(128)=null,
@user varchar(20)=null,
@dbo char(1)=null,
@access char(1)=null,
@security char(1)=null,
@ddl char(1)=null,
@datareader char(1)=null,
@datawriter char(1)=null,
@denyread char(1)=null,
@denywrite char(1)=null
)
as
declare @dbname varchar(200)
declare @mSql1 varchar(8000)
CREATE TABLE #DBROLES
( DBName sysname not null,
UserName sysname not null,
db_owner varchar(3) not null,
db_accessadmin varchar(3) not null,
db_securityadmin varchar(3) not null,
db_ddladmin varchar(3) not null,
db_datareader varchar(3) not null,
db_datawriter varchar(3) not null,
db_denydatareader varchar(3) not null,
db_denydatawriter varchar(3) not null,
Cur_Date datetime not null default getdate()
)
DECLARE DBName_Cursor CURSOR FOR
select name
from master.dbo.sysdatabases
where name not in ('mssecurity','tempdb')
Order by name
OPEN DBName_Cursor
FETCH NEXT FROM DBName_Cursor INTO @dbname
WHILE @@FETCH_STATUS = 0
BEGIN
Set @mSQL1 = ' Insert into #DBROLES ( DBName, UserName, db_owner, db_accessadmin,
db_securityadmin, db_ddladmin, db_datareader, db_datawriter,
db_denydatareader, db_denydatawriter )
SELECT '+''''+@dbName +''''+ ' as DBName ,UserName, '+char(13)+ '
Max(CASE RoleName WHEN ''db_owner'' THEN ''Yes'' ELSE ''No'' END) AS db_owner,
Max(CASE RoleName WHEN ''db_accessadmin '' THEN ''Yes'' ELSE ''No'' END) AS db_accessadmin ,
Max(CASE RoleName WHEN ''db_securityadmin'' THEN ''Yes'' ELSE ''No'' END) AS db_securityadmin,
Max(CASE RoleName WHEN ''db_ddladmin'' THEN ''Yes'' ELSE ''No'' END) AS db_ddladmin,
Max(CASE RoleName WHEN ''db_datareader'' THEN ''Yes'' ELSE ''No'' END) AS db_datareader,
Max(CASE RoleName WHEN ''db_datawriter'' THEN ''Yes'' ELSE ''No'' END) AS db_datawriter,
Max(CASE RoleName WHEN ''db_denydatareader'' THEN ''Yes'' ELSE ''No'' END) AS db_denydatareader,
Max(CASE RoleName WHEN ''db_denydatawriter'' THEN ''Yes'' ELSE ''No'' END) AS db_denydatawriter
from (
select b.name as USERName, c.name as RoleName
from ' + @dbName+'.dbo.sysmembers a '+char(13)+
' join '+ @dbName+'.dbo.sysusers b '+char(13)+
' on a.memberuid = b.uid join '+@dbName +'.dbo.sysusers c
on a.groupuid = c.uid )s
Group by USERName
order by UserName'
--Print @mSql1
Execute (@mSql1)
FETCH NEXT FROM DBName_Cursor INTO @dbname
END
CLOSE DBName_Cursor
DEALLOCATE DBName_Cursor
Select * from #DBRoles
where ((@database is null) OR (DBName LIKE '%'+@database+'%')) AND
((@user is null) OR (UserName LIKE '%'+@user+'%')) AND
((@dbo is null) OR (db_owner = 'Yes')) AND
((@access is null) OR (db_accessadmin = 'Yes')) AND
((@security is null) OR (db_securityadmin = 'Yes')) AND
((@ddl is null) OR (db_ddladmin = 'Yes')) AND
((@datareader is null) OR (db_datareader = 'Yes')) AND
((@datawriter is null) OR (db_datawriter = 'Yes')) AND
((@denyread is null) OR (db_denydatareader = 'Yes')) AND
((@denywrite is null) OR (db_denydatawriter = 'Yes'))
于 2013-06-25T02:26:43.743 回答