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SQL Server存储过程实现数据迴圈stored procedure foreach row table

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发表于 2011-7-28 22:29:37 | 显示全部楼层 |阅读模式
SQL Server存储过程实现数据迴圈 stored procedure foreach row returned by query
  1. declare @field1 int
  2. declare @field2 int
  3. declare cur CURSOR LOCAL for
  4.     select field1, field2 from sometable where someotherfield is null

  5. open cur

  6. fetch next from cur into @field1, @field2

  7. while @@FETCH_STATUS = 0 BEGIN

  8.     --execute your sproc on each row
  9.     exec uspYourSproc @field1, @field2

  10.     fetch next from cur into @field1, @field2
  11. END

  12. close cur
  13. deallocate cur
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