如何查找从表中删除记录的人员

Question

我查了一下，在查询下面删除并执行了一张表的记录，以查找删除了少量记录的人：

SELECT
 [Current LSN],
 [Operation],
 [Transaction ID],
  [Description], SPID,[Begin Time], [Transaction SID],
  name 'LoginName'
 FROM fn_dblog (NULL, NULL),
   (select sid,name from sys.syslogins) sl
where [Transaction Name] LIKE '%delete%' and [Transaction SID] = sl.sid

  **even I tried this below:**


   DECLARE @TableName sysname
   SET @TableName = 'dbo.table1'
   SELECT
u.[name] AS UserName
, l.[Begin Time] AS TransactionStartTime
FROM
fn_dblog(NULL, NULL) l
 INNER JOIN
(
SELECT
    [Transaction ID]
FROM 
    fn_dblog(NULL, NULL) 
WHERE
    AllocUnitName LIKE @TableName + '%'
AND
    Operation = 'LOP_DELETE_ROWS'
) deletes
    ON  deletes.[Transaction ID] = l.[Transaction ID]
    INNER JOIN
    sysusers u
    ON  u.[sid] = l.[Transaction SID]

然而，这并没有返回任何结果。难道我做错了什么？我在SQL Server 2008中需要做什么额外的设置来查看日志吗？谁做了什么？