selecting data on basis of string from ms access using database toolkit

[ok007]

i want to read data from ms access in labview using database toolkit,but the problem is that i want to enter/select pipetype and other fields must be filled from the database with respect to pipe type intead of indexing(1,2,3,....)..kindly tell me how to make my selectio from database depending on pipe type.

[Dennis_Knutson]

What is pipetype and what exactly do you mean by 'selecting data on basis of string'.