一个简单的sql的游标处理结果集的例子

--定义游标查出结果集，打开游标

DECLARE Employee_Cursor CURSOR FOR

SELECT BBSID, BBSTitle FROM BBS

OPEN Employee_Cursor

--遍历结果集

declare @au_lname nvarchar(MAX)

declare @au_fname nvarchar(MAX)

FETCH NEXT FROM Employee_Cursor INTO @au_lname, @au_fname

WHILE @@FETCH_STATUS = 0

BEGIN

PRINT 'Author: ' + @au_lname + ' ' + @au_fname

--在此处理这条纪录

FETCH NEXT FROM Employee_Cursor INTO @au_lname, @au_fname

END

--关闭并销毁游标

CLOSE Employee_Cursor

DEALLOCATE Employee_Cursor