【发布时间】:2016-08-22 06:50:27
【问题描述】:
我有以下 sql,它适用于 http://sqlfiddle.com/。但是我试图在 Excel 中的 MS Sql 中使用它。任何想法为什么这在 excel 中不起作用以及我需要改变什么?非常感谢:)
架构:
CREATE TABLE table1(colA DATE, colB INT, colC TEXT);
INSERT INTO table1(colA, colB, colC) VALUES ("2016-01-01", "1", "C1");
INSERT INTO table1(colA, colB, colC) VALUES ("2016-01-02", "2", "C2");
CREATE TABLE table2(colD DATE, colE INT, colF TEXT);
INSERT INTO table2(colD, colE, colF) VALUES ("2016-01-03", "3", "F1");
INSERT INTO table2(colD, colE, colF) VALUES ("2016-01-04", "4", "F2");
SQL 查询:
SELECT colA,
colB,
(CASE When colA > CURRENT_DATE - INTERVAL '9' MONTH then '+9 Months'
When colA > CURRENT_DATE - INTERVAL '6' MONTH then '6 Months'
When colA > CURRENT_DATE - INTERVAL '4' MONTH then '4 Months'
When colA > CURRENT_DATE - INTERVAL '2' MONTH then '2 Months'
END) AS colG
FROM (SELECT colA, colB FROM table1
UNION ALL
SELECT colD, colE FROM table2
) t;
【问题讨论】:
-
你得到什么错误?
标签: sql sql-server excel-2010