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1£©¶¨ÒåÓαêÓï¾ä Declare <ÓαêÃû> Cursor For
2£©´´½¨ÓαêÓï¾ä Open <ÓαêÃû>
3£©ÌáÈ¡ÓαêÁÐÖµ¡¢Òƶ¯¼Ç¼ָÕë Fetch <ÁÐÃûÁбí> from <ÓαêÃû> [Into <±äÁ¿Áбí>]
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Declare cur_Depart Cursor
For Select cDeptID,cDeptName from Department into @DeptID,@DeptName
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Open cur_Depart
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Fetch from cur_Depart into @DeptID,@DeptName
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While @@Fetch_Status=0
Begin
Print @DeptID,@DeptName
Fetch from cur_Depart into @DeptID,@DeptName
End
--¹Ø±Õ/ÊÍ·ÅÓαê
Close cur_Depart
Deallocate cur_Depart
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Declare <ÓαêÃû> [Insensitive] [Scroll] Cursor
For <Select Óï¾ä> [FOR {Read Only | Update [ OF <ÁÐÃûÁбí>]}]
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Scroll Ö¸¶¨ÓαêÖ§³Öͨ¹ýʹÓÃÈÎÒâFetch Ñ¡ÏFirst Last Prior Next Relative Absolute£©Ñ¡È¡ËüµÄÈÎÒâÐÐ×÷Ϊµ±Ç°ÐС£Èç¹û´ËÏîÊ¡ÂÔ£¬ÔòÓα꽫ֻ֧³ÖÏòÏÂÒƶ¯µ¥ÐУ¨¼´Ö»Ö§³ÖÓαêµÄFetch Next£©£»
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Read Only ·ÀֹʹÓÃÓαêµÄÓû§Í¨¹ý¸üÐÂÊý¾Ý»òɾ³ýÐиıäÓαêµÄÄÚÈÝ£»
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EXEC sp_dropextendedproperty 'MS_Description', 'user', dbo, 'table', ±íÃû, 'column', ×Ö¶ÎÃû
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