订购两个标准，SQL

Question

以上是我的查询输出。我想将放电类型按字母顺序排列，同时将地铁，阿巴拉契亚和乡村TRUES分组在一起，即地铁，乡村和阿巴拉契亚地区的所有1都是正确的顺序，但我如何按字母顺序排列第一列。以下是我的查询

SELECT     tblDischarge.dischargeType, COUNT(tblDischarge.dischargeType) AS counts, tblVisits.diabetes, tblVisits.hemiplegia, tblKentuckyCounties.Metro, 
                      tblKentuckyCounties.Appalachia, tblKentuckyCounties.Rural
FROM         tblKentuckyCounties INNER JOIN
                      tblVisits ON tblKentuckyCounties.countyID = tblVisits.countyID INNER JOIN
                      tblDischarge ON tblVisits.DischargeStatus = tblDischarge.dis_statID
WHERE     (tblVisits.diabetes = 1) AND (tblVisits.hemiplegia = 1)
GROUP BY tblDischarge.dischargeType, tblVisits.diabetes, tblVisits.hemiplegia, tblKentuckyCounties.Metro, tblKentuckyCounties.Appalachia, tblKentuckyCounties.Rural
HAVING      (tblDischarge.dischargeType LIKE '%routine%') OR
                      (tblDischarge.dischargeType LIKE '%short-term%') OR
                      (tblDischarge.dischargeType LIKE '%icf%') OR
                      (tblDischarge.dischargeType = 'home health') OR
                      (tblDischarge.dischargeType LIKE '%swing%') OR
                      (tblDischarge.dischargeType LIKE 'rehab%') OR
                      (tblDischarge.dischargeType LIKE '%long-term%')
ORDER BY tblKentuckyCounties.Appalachia, tblKentuckyCounties.Rural, tblKentuckyCounties.Metro

Answer 1

将最后一行更改为：

ORDER BY tblKentuckyCounties.Appalachia, tblKentuckyCounties.Rural, tblKentuckyCounties.Metro, tblDischarge.dischargeType

Answer 2

ORDER BY tblKentuckyCounties.Appalachia, tblKentuckyCounties.Rural, tblKentuckyCounties.Metro, tblDischarge.dischargeType

应该这样做。

Answer 3

只需将tblDischarge.dischargeType添加到ORDER BY作为第一个值。

ORDER BY tblDischarge.dischargeType, tblKentuckyCounties.Appalachia, tblKentuckyCounties.Rural, tblKentuckyCounties.Metro

修改

这是无法做到的，因为您尝试按两个完全不同的标准进行排序。您只能进行订购 - 每个步骤都会在上一步中对结果进行排序，但您只能有一个订单。