SQL Server中授予用户查看对象定义的权限

Posted 2020-10-01

SQL Server中授予用户查看对象定义的权限

 

在SQL Server中，有时候需要给一些登录名（用户）授予查看所有或部分对象（存储过程、函数、视图、表）的定义权限存。如果是部分存储过程、函数、视图授予查看定义的权限，那么就像下面脚本所示，比较繁琐：

 

 

GRANT VIEW DEFINITION ON  YOUR_PROCEDURE TO   USERNAME;

 

GRANT VIEW DEFINITION ON  YOUR_FUNCTION TO USERNAME;

 

GRANT VIEW DEFINITION ON  YOUR_VIEW TO USERANEM;

 

.....................................................

 

 

 

 

如果是批量授权，那么可以使用下面脚本生成授权脚本。然后执行生成的脚本：

 

 

USE DatabaseName;

GO

---给用户授予查看存储过程定义的权限

DECLARE @loginname VARCHAR(32);

SET @loginname=\'[eopms_reader]\'

SELECT  \'GRANT VIEW DEFINITION ON \' + SCHEMA_NAME(schema_id) + \'.\'

        + QUOTENAME(name) + \' TO \' + @loginname + \';\'

FROM    sys.procedures; 

--给用户授予查看自定义函数定义的权限

SELECT  \'GRANT VIEW DEFINITION ON \' + SCHEMA_NAME(schema_id) + \'.\'

        + QUOTENAME(name) + \' TO \' + @loginname + \';\'

FROM    sys.objects

WHERE   type_desc IN ( \'SQL_SCALAR_FUNCTION\', \'SQL_TABLE_VALUED_FUNCTION\',

                       \'AGGREGATE_FUNCTION\' );

--给用户授予查看视图定义的权限

SELECT  \'GRANT VIEW DEFINITION ON \' + SCHEMA_NAME(schema_id) + \'.\'

        + QUOTENAME(name) + \' TO \' + @loginname + \';\'

FROM    sys.views;

--给用户授予查看视表定义的权限

SELECT \'GRANT VIEW DEFINITION ON \' + SCHEMA_NAME(schema_id) 

      + QUOTENAME(name) + \' TO \' + @loginname + \';\' 

FROM sys.tables;

 

 

如果你想直接执行脚本，不想生成授权脚本，那么可以使用下面脚本实现授权。当然前提是你选择所要授权的数据库（USE DatabaseName)

 

DECLARE @loginname VARCHAR(32);

DECLARE @sqlcmd    NVARCHAR(MAX);

DECLARE @name  sysname;

DECLARE @schema_id  INT;

SET @loginname=\'[kerry]\'

DECLARE procedure_cursor CURSOR  FORWARD_ONLY

FOR

    SELECT  schema_id, name

    FROM   sys.procedures;

OPEN procedure_cursor;

FETCH NEXT FROM procedure_cursor INTO @schema_id, @name;

---给用户授予查看存储过程定义的权限

WHILE @@FETCH_STATUS = 0

BEGIN

SET @sqlcmd= \'GRANT VIEW DEFINITION ON \' + SCHEMA_NAME(@schema_id) + \'.\'

        + QUOTENAME(@name) + \' TO \' + @loginname + \';\'

--PRINT @sqlcmd;

EXEC sp_executesql @sqlcmd;

FETCH NEXT FROM procedure_cursor INTO @schema_id, @name;

END

CLOSE procedure_cursor;

DEALLOCATE procedure_cursor;

DECLARE function_cursor  CURSOR FAST_FORWARD 

FOR 

    SELECT schema_id, name

    FROM sys.objects

    WHERE type_desc IN ( \'SQL_SCALAR_FUNCTION\', \'SQL_TABLE_VALUED_FUNCTION\',

                       \'AGGREGATE_FUNCTION\' );

--给用户授予查看自定义函数定义的权限

OPEN function_cursor;

FETCH NEXT FROM function_cursor INTO @schema_id,@name;

WHILE @@FETCH_STATUS = 0 

BEGIN

SET  @sqlcmd= \'GRANT VIEW DEFINITION ON \' + SCHEMA_NAME(@schema_id) + \'.\'

        + QUOTENAME(@name) + \' TO \' + @loginname + \';\'

--PRINT @sqlcmd;

EXEC sp_executesql @sqlcmd;

FETCH NEXT FROM  function_cursor INTO  @schema_id, @name;

END

CLOSE function_cursor;

DEALLOCATE function_cursor;

DECLARE view_cursor CURSOR FAST_FORWARD

FOR

    SELECT schema_id, name FROM sys.views;

OPEN view_cursor;

FETCH NEXT FROM view_cursor INTO @schema_id, @name;

WHILE @@FETCH_STATUS = 0 

BEGIN

--给用户授予查看视图定义的权限

SET @sqlcmd= \'GRANT VIEW DEFINITION ON \' + SCHEMA_NAME(@schema_id) + \'.\'

        + QUOTENAME(@name) + \' TO \' + @loginname + \';\'

--PRINT @sqlcmd;

EXEC sys.sp_executesql @sqlcmd;

FETCH NEXT FROM view_cursor INTO @schema_id, @name;

END

CLOSE view_cursor;

DEALLOCATE view_cursor;

DECLARE table_cursor CURSOR FAST_FORWARD

FOR    

    SELECT schema_id,name FROM sys.tables;

OPEN table_cursor;

FETCH NEXT FROM table_cursor INTO @schema_id, @name;

WHILE @@FETCH_STATUS = 0

BEGIN

&nbs
以上是关于SQL Server中授予用户查看对象定义的权限的主要内容，如果未能解决你的问题，请参考以下文章
 
 SQL Server中授予用户查看对象定义的权限
 SQL server 2008 权限
 SQL Server查看login所授予的具体权限
 SQL Server 用户失去查看权限
 SQL Server 授予的权限不起作用
 如何授予用户对 SQL Server 中数据库的读取权限？