Sql server 2008 r2 Sql Server是否使用Try Catch从行本身获取任何数据？

在SQLServer2008R2中使用Try/Catch，是否有技巧从导致错误的行中获取一些信息？比如说,

    BEGIN TRY
    INSERT INTO MyTable
        SELECT * 
        FROM @MyTableVar
END TRY
BEGIN CATCH
    -- In here, is there some way to know, for example, MyTable.SomeColumn for the offending row?
END CATCH       

---

这就是我最后做的：

DECLARE @MyResults TABLE (
Id INT IDENTITY( 1, 1 )
TheKey VARCHAR(20),
Success BIT
)

-- Initially set Success to 1 for all rows
INSERT INTO @MyResults
    SELECT TheKey, 1
    FROM @MyTableVar

DECLARE @CurrentKey VARCHAR(20)
DECLARE @CurrentId INT

DECLARE incoming CURSOR FOR SELECT Id, TheKey FROM @MyResults

OPEN incoming
FETCH incoming into @Id, @CurrentKey
WHILE @@FETCH_STATUS = 0
BEGIN
    BEGIN TRY   
        INSERT INTO OfficialTable
            SELECT * 
            FROM @MyTableVar TV
            WHERE TV.TheKey = @CurrentKey
    END TRY
    BEGIN CATCH
                    -- On any failure, update the proper row in @MyResults
        UPDATE @MyResults 
        SET Success = 0
        WHERE TheKey = @CurrentKey AND Id = @CurrentId
    END CATCH           
    FETCH NEXT FROM incoming INTO @Id, @CurrentKey
END
CLOSE incoming

SELECT * FROM @MyResults

在这里，我知道@MyTableVar的关键，因此，我应该能够用它查找我需要的任何东西