SELECT中的UniData合并

Question

I need to search on the concatenated data in UniData using UniQuery. 我需要使用UniQuery在UniData中搜索级联数据。 what are my options? 我有什么选择？

Something like below: 如下所示：

SELECT CUSTOMER.DETAILS WITH (FIRSTNAME:LASTNAME) = "????"

Basically below is search criteria: FIRSTNAME + LASTNAME = ? 基本上，以下是搜索条件：FIRSTNAME + LASTNAME =？

Cheers 干杯

Answer 1

Try using EVAL to run a temporary expression in your query: 尝试使用EVAL在查询中运行临时表达式：

SELECT CUSTOMER.DETAILS WITH EVAL "FIRSTNAME : LASTNAME" = "????"

I found this blog post with other examples of EVAL as well 我也找到了这篇博客文章以及其他EVAL示例