【IT168 服务器学院】具有和存储过程异曲同工之妙，就是写的时候稍微复杂了些，但是比写个存储过程要省事的多啦。它的边界值的设置比存储过程要省事的多。哈哈^_^

SELECT
                        SOA_GET_NENAME(NE_ID,NE_TYPE) VIRCOLUMN_0,
                        FIRST_RESULT VIRCOLUMN_1,
                        G42             VIRCOLUMN_2,
                        CASE
                        WHEN (G42 >= 93 )
                                THEN   5
                        WHEN (G42 >= 88 )
                                THEN   3 + (G42 - 88)*0.4
                        WHEN (G42 <= 78 )
                                THEN   0
                        WHEN (G42 <= 88  )
                                THEN   3 + (G42 - 88)*0.3
                        ELSE 0
                        END ,
                        G66             VIRCOLUMN_23,
                        case
                        WHEN (G66 >= 130 )
                                THEN   5
                        WHEN (G66 >= 100 )
                                THEN   3 + (G66 - 100)*0.4/6
                        WHEN (G66 <= 40 )
                                THEN  0
                        WHEN (G66 <= 100  )
                                THEN   3 + (G66 - 100)*0.3/6
                        ELSE 0
                        END
                        FROM  CHK_GRADE_FACTHOUR
                        WHERE  (  (chk_grade_facthour.COMPRESS_DATE = ''2006-02-14'') ) AND (chk_grade
_facthour.NE_TYPE IN (10000,10003) AND chk_grade_facthour.NE_ID IN (-1744891292,1948613501,867223656
,-402456014,-1128953347,91461549,414603468,-1458085134,-578147474,1478501655,202839087,-75534827)) a
nd  (1=1)
                        ORDER BY 1,2