在数据表视图中,我需要将具有超过255个字符的字段的值组合到单个字段(列)中。计算字段会截断结果!
有没有办法用长文本数据类型创建计算字段?如果没有,获得相同结果的最佳替代方案是什么?
答案 0 :(得分:1)
谢谢大家!
以下是我使用的查询:
SELECT
[HISTORY A-J].CONTACTID,
[HISTORY A-J].[ClientView Note]
FROM
[HISTORY A-J]
WHERE
(False)
UNION ALL
SELECT
[HISTORY A-J].CONTACTID,
[HISTORY A-J].[Created On] & " " & [HISTORY A-J].X_TypeName & " " & [HISTORY A-J].Regarding & " " & [HISTORY A-J].Details & " " & [HISTORY A-J].Attachment_Display & " " & [HISTORY A-J].Attachment_Path & " " & [HISTORY A-J].Attachment_FileName AS Result
FROM
[HISTORY A-J];