如何将以下格式的sql输出转换为下表?
Date(col 1) Name(col 2) Value(col 3))
2018-03-05 A_SPACE 5534
2018-03-05 B_SPACE 34324
2018-03-06 A_SPACE 4645
2018-03-06 B_SPACE 435
Date A_SPACE B_SPACE
--- --- ---
2018-03-05 5534 34324
2018-03-06 4645 435
答案 0 :(得分:1)
如果您有表,最简单的方法可能是条件聚合:
.alphabet {
font-size: 80px;
/*Below is not working...why?*/
vertical-align: middle;
}
.letter-grid {
display: flex;
}
.filter-item-grid {
display: grid;
display: -ms-grid;
grid-template-columns: auto auto;
justify-content: space-between;
align-content: space-between;
}
.letter-grid__filter-item {
display: grid;
display: -ms-grid;
grid-template-rows: repeat(3,auto);
grid-auto-flow: column;
margin-left: 24px;
}
如果您的表是查询的结果,那么您可以将类似的逻辑合并到查询中。
答案 1 :(得分:0)
试试这个。
SELECT *
FROM tablename PIVOT( Max(value) FOR NAME IN('A_SPACE','B_SPACE'))
ORDER BY dates;
演示:http://www.sqlfiddle.com/#!4/d97ee/23/0
如果您需要动态支点,请参阅这些文章。
https://technology.amis.nl/2006/05/24/dynamic-sql-pivoting-stealing-antons-thunder/
Dynamic pivot in oracle sql
dynamic columns in oracle using sql