Thanks for reply.
I really was not ready to discuss project details at this point.
And being in 99% group really does not bother me either.
I asked because I have working program doing what I need to do and I like to port it to Arduino using SQL.
And in my naivety I though some limited edition of SQL would be nice.
I do not need to build / input SQL , all I want to execute simple search to match the text entered.
The original SQL does more, but I do not need anything fancier for now.
In conclusion - doing the search using code instead of SQL is the way to go. KISS.
Thanks for your input.