SSIS 中动态批量更新样例-CFANZ编程社区

UPDATE A SET 
  A.DW_FILE_NAME=substring(A.DW_FILE_NAME,1,len(A.DW_FILE_NAME)-4) + '_' +  replace(replace(replace(CONVERT(varchar, A.DW_INSERT_DATE, 120 ),'-',''),' ',''),':','') + '.txt'
  ,A.DW_FILE_PATH = B.DW_FILE_PATH
FROM [EDW_PreSource].[dbo].[WELLCARE_SERVICEFUND] A
INNER JOIN
(
  SELECT 'DW_FILE_PATH1' AS DW_FILE_PATH
    ,'OLD_DW_FILE_NAME1' AS OLD_DW_FILE_NAME  
  UNION ALL SELECT 'DW_FILE_PATH2' AS DW_FILE_PATH
    ,'OLD_DW_FILE_NAME2' AS OLD_DW_FILE_NAME 
  ....  ...
  UNION ALL SELECT 'DW_FILE_PATHx' AS DW_FILE_PATH
    ,'OLD_DW_FILE_NAMEx' AS OLD_DW_FILE_NAME 
) B ON A.DW_FILE_NAME = B.OLD_DW_FILE_NAME

针对 A表中，文件名加相应的时间截，文件路径对应更新

SSIS 中 动态批量更新 样例

SSIS 中动态批量更新样例