[Zope] Query

HI all I am a color specialist with Xerox. What i am doing with Zope is setting up a Knowedge database for my fellow color specialist. I am having a bit of a problem setting up a search query. Following is what i have know, Could somebody tell me how i could improve on this query. SELECT * FROM problems WHERE problems_rip_model LIKE <!--#sqlvar dfe type=string optional--> OR problems.prob_descript LIKE '%<!--#var Problems-->%' OR problems.prob_solution LIKE '%<!--#var Problems-->%' Is this the proper code or is there a better way of doing it? Thank You Rheal J. Dugas 1-800-939-3769 ext 1074