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分享DECLARE Employee_Cursor CURSOR FOR
SELECT EmployeeID, Title FROM AdventureWorks.HumanResources.Employee;
OPEN Employee_Cursor;
FETCH NEXT FROM Employee_Cursor;
WHILE @@FETCH_STATUS = 0 --循环不断试读下一条,=0成功,最后一条这后,再下一条,<0,不成功
BEGIN
FETCH NEXT FROM Employee_Cursor;
END;
CLOSE Employee_Cursor;
DEALLOCATE Employee_Cursor;
GO
--fetch next 游标名 into 变值
@@fetch_status --等于0,表示执行成功,其它不成功
fetch next 游标名 into 变值