要比较同一SSIS包的执行，可以使用SQL Server Management Studio (SSMS) 和 Integration Services Catalogs。

下面是一些示例代码，可以帮助您开始比较同一SSIS包的执行：

1. 使用SSMS比较包执行结果：

-- 获取包执行结果的查询
SELECT *
FROM SSISDB.catalog.executions
WHERE package_name = 'YourPackageName'
ORDER BY start_time DESC

2. 使用SSMS比较包执行的步骤结果：

-- 获取包执行步骤结果的查询
SELECT *
FROM SSISDB.catalog.executable_statistics
WHERE execution_id IN (
    SELECT execution_id
    FROM SSISDB.catalog.executions
    WHERE package_name = 'YourPackageName'
)
ORDER BY execution_id, start_time

3. 使用Integration Services Catalogs比较包执行结果：

-- 获取包执行结果的查询
SELECT *
FROM [SSISDB].[catalog].[executions]
WHERE [package_name] = N'YourPackageName'
ORDER BY [start_time] DESC

4. 使用Integration Services Catalogs比较包执行的步骤结果：

-- 获取包执行步骤结果的查询
SELECT *
FROM [SSISDB].[catalog].[executable_statistics]
WHERE [execution_id] IN (
    SELECT [execution_id]
    FROM [SSISDB].[catalog].[executions]
    WHERE [package_name] = N'YourPackageName'
)
ORDER BY [execution_id], [start_time]

请注意，上述示例中的"YourPackageName"应替换为要比较的SSIS包的名称。