SQL 查询结果保存为 临时表

-- 1. 在使用select into前，可以先做一下判断
if OBJECT_ID('tempdb..#TT')is not NULL
drop table #TT

-- 2. 查询结果保存为临时表
SELECT * INTO #TT
FROM
(
  SELECT * FROM fkcData0919
) AS aaa 
 ORDER BY [乡（镇）] +[村]


-- 3. 查询临时表
SELECT * FROM #TT

-- 4. 删除原始表
TRUNCATE TABLE  fkcData0919
 

-- 5. 临时表保存到原始表中
INSERT INTO fkcData0919
SELECT * FROM #TT ORDER BY [乡（镇）] +[村]

 -- 6. 查询原始表
SELECT * FROM fkcData0919