How can I optimize/refactor a TSQL “LIKE” clause?

Question

I have a table with 117000 or so records. I need to perform a search that checks 3 separate fields for a given string pattern.

My where clause is as follows:

Answer 1

Anytime you start a LIKE search with a wildcard, you're doing a scan. Unless you can narrow your search criteria to include the first character (which may not be feasible), you'll need to resort to Full Text Search.