The master style.prm file is located in:
It contains the default Full-Text Search engine style parameters. Edit this file to configure the Full-Text Search engine so that all tables on which you create text indexes allow clustering and literal text in your query-by-example specifications, or summarization. Uncomment the applicable lines as described above.
If you have existing text indexes, you must re-create the text index with these features enabled as described in Editing Individual style.prm Files below.