CREATE TABLE "coaching_history" (
  "coach" text,
  "years" text,
  "win_loss" text,
  "win_pct" real,
  "conference_titles" real,
  "ncaa_tourn_appearances" text,
  "ncaa_titles" text
);

Question: Which NCAA Tournament Appearances have Conference Titles that are larger than 0, NCAA Titles of 0, and were coached by Lou Watson?
SQL: SELECT "ncaa_tourn_appearances" FROM "coaching_history" WHERE "conference_titles">0 AND "ncaa_titles"='0' AND "coach"='lou watson';