IS it possible to use the 'Where' clause in SQL to only show a field containing only letters & Numbers?

Question

I want to be able to select only the field where a certain field contains both letters and numbers. for example:

Select [field1], [field2] 

from [db1].[tabl         


        

Answer 1

Select [field1], [field2] 

from [db1].[table1] 

where [field2] REGEXP '^[0-9a-fA-F]*$'