CREATE TABLE "batting_averages" (
  "player" text,
  "matches" real,
  "innings" real,
  "runs" real,
  "average" text,
  "highest_score" real,
  "100s" real,
  "50s" real
);

Question: How many times has the 100s record been 1?
SQL: SELECT COUNT("highest_score") FROM "batting_averages" WHERE "100s"=1;

Question: What is the maximum number of matches in a game?
SQL: SELECT MAX("matches") FROM "batting_averages";

Question: What is the highest score in those games where the average is 9.88?
SQL: SELECT MIN("highest_score") FROM "batting_averages" WHERE "average"='9.88';