将行对转置到MS Access数据库中的列的SQL

交叉表查询应该适合。

TRANSFORM First([Text]) AS LangText
SELECT ID, First([Text])
FROM Table 
GROUP BY ID
PIVOT lang

更多信息: http://allenbrowne.com/ser-67.html

您需要自行加入:

SELECT
    t1.id, t1.text AS lang_a, t2.text AS lang_b
FROM
    lang_table AS t1
INNER JOIN
    lang_table AS t2
ON
    (t1.id = t2.id)
WHERE
    t1.lang = 'a'
AND
    t2.lang = 'b'

select a.id, a.text as 'lang A', b.text as 'lang B'
from table a join table b on (a.id = b.id)
where a.lang = 'a' and b.lang = 'b';

其中“table”是这些表中的任何表。

SELECT a.id,
MAX(CASE WHEN a.lang LIKE 'a' THEN a.text) AS Lang A,
MAX(CASE WHEN a.lang LIKE 'a' THEN a.text) AS Lang A
FROM table a
GROUP BY a.id