-- 游标简单使用

--定义DEP_CURSOR
DECLARE DEP_CURSOR CURSOR
FOR
   SELECT DepID,DepName FROM Dep

--打开
OPEN DEP_CURSOR

DECLARE @P_DepID VARCHAR(10),@P_DepName VARCHAR(10)

FETCH NEXT FROM DEP_CURSOR
           INTO @P_DepID,@P_DepName
--循环
WHILE (@@FETCH_STATUS <> -1)
BEGIN
   IF (@@FETCH_STATUS <> -2)
    BEGIN  
       PRINT @P_DepID +'-'+@P_DepName
    END
   FETCH NEXT FROM DEP_CURSOR INTO @P_DepID,@P_DepName
END

--关闭
CLOSE DEP_CURSOR
--释放
DEALLOCATE DEP_CURSOR