Where子句查询中的MS Access Unicode字符

Question

I have a ms access database that contains unicode characters - specifically Chinese characters. When searching for data in the db as shown below nothing is returned:

Select * From 测试 Where 测试 = '测试';

This problem is fixed in sql server by prefacing the search string with N:

Where 测试 = N'测试'

However I am unsure how to resolve the problem in ms access.

It is able to deal with the characters when they are column headers ie in the From but any comparision in the Where clause fails.

Answer 1

Try using FIRST instead of WHERE. Are you trying to query text from a memo field, and grouping? you may want to look at the post from Allen Browne about this issue: http://allenbrowne.com/bug-18.html